Toro Drilling Motor Handbook

188
DRILLING MOTOR HANDBOOK

description

Drilling

Transcript of Toro Drilling Motor Handbook

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DRILLING MOTOR

HANDBOOK

— 2012 Edition —

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Toro Downhole Tools Drilling Motor Handbook 2012 Edition Rev. A.2

This Drilling Motor Handbook is for informational purposes only. It is intended to be an aid to the Operator and is provided for information and illustration purposes only. Toro Downhole Tools (Toro) has taken every precaution as to the accuracy of the content and data presented herein, Toro makes no warranties, guarantees, or representations concerning the accuracy or the individual interpretation of the data presented. Further, Toro cannot be held responsible for any loss or damage to any property whatsoever; injury or death to any persons whatsoever; or any claims, demands, actions, complaints, proceedings, judgments, losses, damages, compensations, liabilities, costs or charges, however arising from the unauthorized or undirected use of this handbook or the data it contains. Note: The technical data and information in this Handbook is subject to change without notice.

Toro Downhole Tools 16626 FM 2920 Tomball, TX 77377 U.S.A. 1-888-662-8676 www.torotools.com

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TABLE OF CONTENTS Drilling Motor Introduction .................................................................... 1 Drilling Motor Design ............................................................................. 2

Top Sub .............................................................................................. 2 Safety Catch....................................................................................... 2 Power Section .................................................................................... 3

Power Section Cross Sections ................................................... 3 Power Section Elastomers ......................................................... 3

Coupling Section................................................................................ 4 Bearing Section ................................................................................. 4

Near Bit Stabilizers ..................................................................... 4 Bit Box ................................................................................................ 5

Drilling Motor Applications .................................................................... 6

Performance Drilling (straight-hole) Applications ............................ 6 Directional Drilling (steerable) Applications .................................... 7

Offset Stabilization ..................................................................... 7 Adjustable Bend Housing ........................................................... 7

Air/Foam Drilling Applications .......................................................... 8 Air Volume Calculations .............................................................. 8 Air-Foam Volume Calculations ................................................... 8 Lubricant Recommendations ..................................................... 8 Dump Valves ............................................................................... 9 Flapper Valve .............................................................................. 9 Operational Recommendations ................................................. 9

Coring Applications ............................................................................ 9 Casing Drill Applications ................................................................... 9 Sacrificial BHA Applications ............................................................ 10 High-Temperature Applications ...................................................... 10

Guidelines for High Temperature Applications ....................... 10 Workover / Remedial Applications ................................................. 11 Coil Tubing Applications .................................................................. 11

Pressure Drop Through The Coil Tubing .................................. 11 Torsional Yield of the Coil Tubing ............................................. 11 Buckling of the Coil Tubing ....................................................... 11 Coil Tubing Depth Control ........................................................ 11

Short Radius Applications ............................................................... 12 High Flow Rate Applications ........................................................... 12 Other Applications ........................................................................... 12

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Drilling Motor Operation ...................................................................... 13 Motor Selection ............................................................................... 13 Motor Pre-Operational Procedures ................................................ 13

Making Up the Motor ............................................................... 13 Setting the ABH (if equipped) .................................................. 14 Checking Thrust Bearing Wear ................................................ 16 Checking the Changeable Stabilizer (if equipped) ................. 17 Testing the Dump Valve (if equipped) ..................................... 17 Flow Testing the Motor ............................................................. 17

Motor Tripping Recommendations ................................................ 18 Tripping In the Hole .................................................................. 18 Blockage ................................................................................... 18 Tripping Out of the Hole ........................................................... 18 Maintenance Procedures After Tripping ................................. 19

Drilling Considerations ................................................................... 20 Flow Rates ................................................................................ 20 Drilling References ................................................................... 20 Off-Bottom Pressure ................................................................. 20 Pressure While Drilling ............................................................. 21 Stall Pressure ........................................................................... 21 Rotating the Motor ................................................................... 22 Build Rate Factors .................................................................... 22

Drilling Fluid Considerations .......................................................... 23 Drilling Fluid Solids ................................................................... 23 Oil-Based Drilling Fluids ........................................................... 24 Drilling Fluid Additives .............................................................. 24 Brine or Fresh-Water Drilling Fluids ........................................ 24

Troubleshooting Charts ........................................................................ 25 Drilling Motor Specifications ................................................................ 28

Technical Specification Table ........................................................ 28 Motor Performance Curves ............................................................ 28 Build Rate Prediction Tables .......................................................... 29 Tool Operational and Performance Disclaimer ............................. 29 1-11/16” (169) Drilling Motors

169—56—2 ............................................................................... 30 169—56—4.5 ............................................................................ 32 169 Fishing Dimensions .......................................................... 34

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2-1/16” (206) Drilling Motors 206—45—3 ................................................................................ 36 206—45—7 ................................................................................ 38 206—56—3 ................................................................................ 40 206 Fishing Dimensions .......................................................... 42

2-⅞” (288) Drilling Motors 288—56—3 ................................................................................ 44 288—78—4 ................................................................................ 46 288 Fishing Dimensions .......................................................... 48

3-⅛” (313) Drilling Motors

313—56—3 ................................................................................ 50 313—78—4 ................................................................................ 52 313 Fishing Dimensions .......................................................... 54

3-½” (350) Drilling Motors

350—56—3 ................................................................................ 56 350—78—4 ................................................................................ 58 350 Fishing Dimensions .......................................................... 60

3-¾” (375) Drilling Motors

375—12—4 ................................................................................ 62 375—56—3 ................................................................................ 64 375—910—4 ............................................................................. 66 375 Fishing Dimensions .......................................................... 68

4-¾“ (475) Drilling Motors

475—56—3 ................................................................................ 70 475—56—4 ................................................................................ 72 475—56—5 ................................................................................ 74 475—56—6 ................................................................................ 76 475—78—3 ................................................................................ 78 475—910—2 ............................................................................. 80 475—910—3 ............................................................................. 82 475—910—3.5 .......................................................................... 84 475—910—4 ............................................................................. 86 475 Fishing Dimensions .......................................................... 88

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5-0” (500) Drilling Motors 500—56—3 ............................................................................... 90 500—56—4 ............................................................................... 92 500—56—5 ............................................................................... 94 500—78—4 ............................................................................... 96 500—910—4 ............................................................................. 98 500 Fishing Dimensions ........................................................ 100

5-½” (550) Drilling Motors

550—56—4 ............................................................................. 102 550 Fishing Dimensions ........................................................ 104

6-½” (650) Drilling Motors 650—12—4 ............................................................................. 106 650—56—4 ............................................................................. 108 650—56—5 ............................................................................. 110 650—56—6 ............................................................................. 112 650—910—3 ........................................................................... 114 650—910—4 ........................................................................... 116 650 Fishing Dimensions ........................................................ 118

6-¾” (675) Drilling Motors

675—12—4 ............................................................................. 120 675—34—6 ............................................................................. 122 675—56—4 ............................................................................. 124 675—56—5 ............................................................................. 126 675—56—6 ............................................................................. 128 675—78—5 ............................................................................. 130 675—910—2 ........................................................................... 132 675—910—3 ........................................................................... 134 675—910—4 ........................................................................... 136 675—910—5 ........................................................................... 138 675 Fishing Dimensions ........................................................ 140

8-0” (800) Drilling Motors 800—56—4 ............................................................................. 142 800—56—5 ............................................................................. 144 800—56—6 ............................................................................. 146 800—910—3 ........................................................................... 148 800—910—4 ........................................................................... 150 800 Fishing Dimensions ........................................................ 152

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8-½ (850) Drilling Motors 850—56—4 ............................................................................. 154 850—56—5 ............................................................................. 156 850—56—6 ............................................................................. 158 850 Fishing Dimensions ....................................................... 160

9-⅝” (963) Drilling Motors

963—34—6 ............................................................................. 162 963—56—4 ............................................................................. 164 963—56—5 ............................................................................. 166 963—56—6 ............................................................................. 168 963 Fishing Dimensions ....................................................... 170

11-¼” (1125) Drilling Motors 1125—34—4 ........................................................................... 172 1125 Fishing Dimensions ..................................................... 174

ABH Angle Mark Identification Guide ................................................ 176

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DRILLING MOTOR INTRODUCTION The drilling motor (see Figure 1) is a hydraulically actuated device that converts hydraulic energy into mechanical energy. The purpose of the motor is to generate the rotational speed (RPM) and torque needed to operate the drill bit. The drilling motor takes its energy from a succession of isolated working fluid volumes that force their way, under pressure, through the motor by displacing or deforming the spaces in which they are confined. The downhole drilling motor has undergone substantial changes and improvements over the past 50 years making it a proven and reliable tool even in the most rigorous of drilling environments. Today, most all drilling applications have become a planned routine operation. The technological advances in downhole drilling tools have helped to lower the cost of drilling a well. With the development of durable and reliable downhole tools, the odds of bringing in a successful well have been improved significantly from years past. The Toro Downhole Tools (Toro) line of drilling motors is well suited for the drilling applications of today. The primary focus of this handbook is to assist in explaining drilling applications, motor selection, and operations. This handbook includes information on the following topics:

♦ Drilling Motor Design ♦ Drilling Motor Applications ♦ Drilling Motor Operation ♦ Troubleshooting Charts ♦ Drilling Motor Specifications

By providing comprehensive motor performance curves and operational data, this handbook should help to provide effective solutions to your drilling challenges. Please read this handbook in its entirety. As always, the Toro technical staff is readily available to provide the information you may need regarding the operation of the drilling motor.

Figure 1

Downhole Drilling Motor

Drill Bit

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DRILLING MOTOR DESIGN

The Toro motor is a positive-displacement motor (PDM). As drilling fluid is pumped down the drill-string, the fluid flows through the cavities in the power section. The fluid pressure reacts against the lobes of the rotor and the walls of the stator causing the rotor to rotate. Torque is then transmitted through the coupling section, bearing section and down to the drill bit. The Toro drilling motor is comprised of 6 basic components:

♦ Top Sub ♦ Safety catch ♦ Power-section ♦ Coupling section ♦ Bearing section ♦ Bit Box

Figure 2 is a cutaway view of the entire motor with these basic components identified.

Top Sub

A top sub, or crossover sub as it is sometimes called, is used to attach the motor to the drill-string. The crossover sub typically has a standard API box connection that connects to the drill-string and a proprietary pin connection that connects to the motor. Top subs may also be designed with a float bore for those applications that may require float valve. Optionally, a dump valve sub can be used in place of the top sub. The dump valve sub has the same function as a top sub, but instead contains an internal bypass valve that enables the fluid in the drill-string to drain out when the string is pulled out of the hole.

Safety Catch

The safety catch provides the ability to remove the motor from the well in the unlikely case of a motor connection failure. The safety catch is an essential part of the motor, especially when tool joints are exposed to excessive loads from extreme drilling applications. This component helps to prevent a fishing operation on a broken motor in the well.

Top Sub

Safety Catch

Power Section

Coupling Section

Bearing Section

Figure 2

Bit Box

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Power Section

The power section is the part of the motor that converts hydraulic energy into mechanical energy, resulting in drill-bit rotation. The power section consists of two parts, the rotor and the stator (see Figure 3). When assembled, these two components form a continuous seal along their contact points. The rotor is a high carbon alloy steel bar with a machined helical (multi-lobed) pattern. It is then chromed plated to reduce wear and corrosion. The rotor can also be bored to allow fluid to bypass the power section in order to extend the flow rate capability of the motor. The stator is a length of tubular steel called a ‘can’ that is lined with a rubber compound called the ‘elastomer’. The elastomer is formed with a helical (multi-lobed) pattern similar to the that of the rotor. The difference between the stator and the rotor is

that the stator will have one more ‘lobe’ than the rotor. Since the stator always has one more lobe than the rotor, the ratio of rotor lobes (X) to the stator lobes (X+1) is usually designated as (X):(X+1). For example: 1:2, 3:4, 5:6, 9:10, etc. Power Section Cross-Sections

Referencing the image to your right, the power section cross-section (or profile) shows different “lobed” rotors inside their corresponding stator. The power section profiles are designed with these different ratios to allow for specific motor speeds and torques. Motor speed can be easily changed just by changing the rotor/stator lobe ratio. Generally, the higher the number of rotor/stator lobes yields a power section with a slower speed and higher torque. Fewer rotor/stator lobes yields a power section with a higher speed and lower torque. Power Section Elastomers

Toro offers two types of elastomers for the stator: A Standard compound and a High Performance compound. The Toro Standard elastomer is a versatile and field proven formulation. It has excellent mechanical properties and good resistance to aromatics. The Toro High Performance elastomer is formulated for use in high temperature and/or oil-based mud applications.

Figure 3

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Coupling Section

The coupling section c o m p r i s e s o f t w o components: the internal coupling and the external coupling housing. The coupling (see Figure 4) attaches the lower end of the rotor to the upper end of the drive shaft. The coupling transmits the rotational speed and torque from the rotor to the drive shaft. In addition, the coupling converts the eccentric (side-to-side) motion of the rotor to the concentric (in-line) motion of the drive shaft. The coupling is precision machined for smooth articulation and minimal wear while providing optimum torque to the drill bit. The coupling housing encases the coupling within the motor. The coupling housing provides an optimum location for the placement of a bend in the motor. Adding a bend to the coupling housing makes the motor a steerable tool. Coupling housings can have either a single fixed bend angle or a series of adjustable bend angles. Housings with adjustable bend angles typically have a range from either 0 — 3° or 0 — 4° and are easily adjustable at the rig site.

Bearing Section

The bearing section makes up the lower half of the motor. It is comprised of a drive shaft that is supported by a series of radial and thrust bearings. The bearing section is what controls the mechanical energy supplied by the power section to the drive shaft. The drive shaft transfers this energy to the drill bit through the bit box. Drilling parameters, such as weight on bit (WOB), circulation rate, and bit differential pressure directly affect the bearing section.

Figure 4

Figure 5

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The Toro bearing section is an open bearing design (i.e. the bearings are lubricated by the drilling fluid). Toro uses a stacked multiple ball-and-race design for the thrust bearings (see Figure 5). An open bearing system offers the advantage of allowing higher differential pressures across the drill bit over a traditional sealed bearing arrangement.

The thrust bearings support the downward force resulting from the weight on the drill bit (WOB) and the loads from the combined hydrostatic thrust and weight from the internal motor components. Radial bearings support the side loads on the drive shaft and help regulate the flow of drilling fluid through the bearing assembly. Some of the drilling fluid is diverted to cool and lubricate the bearings. Toro uses radial bearings with tungsten carbide tile inserts which are imbedded in a tungsten carbide matrix for maximum wear resistance from side loads. Near Bit Stabilizers:

Toro motors are also available with the ability to add a near bit stabilizer onto the outer bearing housing. Threads are machined on the bearing housing outer diameter to allow a screw-on stabilizer to be installed just above the bit. This thread arrangement allows for easy stabilizer changes in the field. Figure 7 shows a steerable motor with a near bit stabilizer.

Bit Box

The drill bit attaches to the motor at the bit box. For added strength and durability, the bit box is integrated to the drive shaft. Toro motors incorporate a safety device that connects the lower radial bearing onto the upper half of the bit box. This helps to provide additional security against leaving the bit in the hole in the unlikely event the drive shaft were to break internally. The bit box typically is machined with an API Regular box (internal) thread.

Figure 6

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DRILLING MOTOR APPLICATIONS

Operators, drilling contractors, service, and tool supply companies have worked diligently over the years to improve drilling technology. Their common goal has been to reach their drilling targets, quickly, efficiently, and at a reasonable cost. Over the years, these drilling targets have become more complex and difficult to reach. Delivering horsepower directly to the bit has become increasingly important. To date, the best way to achieve RPM and torque to the bit, independent of rotating the drill-string, is with a downhole drilling motor. The need for motors in different applications has led to the design of several types of downhole motors. These motors are specifically configured to the drilling application for which they are needed. Typical drilling applications and their corresponding motors are presented in this section.

Performance Drilling (straight-hole) Applications

A Toro drilling motor can be used for performance drilling applications. By turning the drill bit several times faster than the drill-string, a motor can effectively provide an increased rate of penetration (ROP). Since the motor is providing the rotation to the drill bit, rotational speed (RPM) of the drill-string can be significantly reduced from standard rotary drilling speeds. A drilling motor can also provide angle control during adverse conditions commonly found in many vertical applications. Typically, a motor with an adjustable bend housing (ABH) can be used in conjunction with single-shot-survey orientation instrumentation. This arrangement is effective for course corrections, angle control, kickoff, and sidetracking. Compared to rotary drilling technology, downhole motors offer considerable benefits that must be taken into consideration in the economical analysis between drilling with and drilling without a motor. Benefits from drilling with a motor include:

♦ Faster rate of penetration (ROP) ♦ Reduced drilling times ♦ Reduced drill-string rotational speed (RPM) ♦ Less wear and fatigue of drill-string connections ♦ Less drill-string torque ♦ Reduced number of BHA trips in and out of the hole ♦ Straighter holes, providing faster and smoother casing setting

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Directional Drilling (steerable) Applications

When run with a bent coupling housing, a downhole motor can be steered with single shot, wireline steering tools, or with downhole telemetry tools (MWD). The drilling motor provides continuous bit rotation, while selective rotation of the drill-string controls well bore trajectory. Applications that are technically and economically feasible with these systems include:

♦ Directional wells with single or multiple targets. ♦ Horizontal wells with narrow production zones. ♦ Vertical wells with crooked hole tendencies.

Toro currently offers two basic types of steerable motors: Offset Stabilization and Adjustable Bend Housing. Offset Stabilization

Offset stabilization consist of a straight downhole motor fitted with an eccentric stabilizer. The eccentric stabilizer helps to laterally load the bit to affect the desired change in the direction. Some of its advantages include:

♦ Faster rates of penetration ♦ Smoother well curvatures ♦ Better control of the gauge of the hole

Adjustable Bend Housing

Motors with Adjustable Bend Housings (ABH) utilize a bend in the coupling housing. This is the most common type of steerable motor. The bend in the motor creates an offset in the axis of the bit relative to the axis of the hole. This bend is generally an angle between 0 and 3 degrees. Some of the advantages of using an ABH are:

♦ Real time directional control. ♦ Changing the ABH angle changes the well curvature ♦ Changing the bit angle changes drilling direction. ♦ Helps to keep the bit centered in the hole rather

than rely on side-cutting action A Toro steerable motor is an excellent choice for the demands imposed by directional drilling. Our steerable motors can be matched with various types of PDC, roller cone, or diamond bits. A typical steerable BHA with an adjustable bend housing is shown in Figure 7.

Figure 7

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Air / Foam Drilling Applications

The Toro drilling motor can be used successfully for drilling purposes where air or foam is the circulating media. Because air/foam is a compressible media, the motor will operate and behave differently than normal. In addition, the pressure required with air or foam drilling is approximately twice the pressure required when standard drilling fluids are used. When operated on air, the drilling motor will have the following attributes:

♦ Will require higher pressure to operate (2X over drilling with a liquid) ♦ Will require higher flow rates (3X to 4X the flow rate of a liquid) ♦ Will run at higher RPMs ♦ Be more weight sensitive ♦ Stall at a lower pressure (less operating torque) ♦ Require less WOB to drill

Air Volume Calculation

All Toro motor specifications are based using a liquid volume flow rate (gallons per minute or GPM). To run the motor on air, the liquid volume flow rate must be converted to an air volume flow rate (cubic feet per minute or CFM). Use the following calculation to convert the motor flow rate from GPM to CFM:

1 GPM of fluid equals approximately 4.25 CFM of air

For example: 400 GPM X 4.25 = 1,700 CFM (estimated) Air-Foam Volume Calculation

When using air with foam as a the circulating media, it is recommended that 3 ½ to 4 ½ CFM of air plus 10 to 100 GPM of injected foam be used. Lubricant Recommendations

Running the motor in air without adequate lubrication will result in severe damage to the internal components. It is extremely important that a minimal amount of lubricant (consistent with formation capability, available equipment, etc.) be used. Below are a list of lubricants that can be used successfully in a motor running on air.

♦ Liquid soap — 0.5 to 1 gal/bbl of water ♦ Graphite — 4 to 6 lb/bbl of water ♦ Gel — 0.5 to 1 lb/bbl of water ♦ Oil — 0.1 to 0.6 gal/hr

Lubricants should always be injected downstream of the air compressors to prevent contamination.

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Dump Valve

A motor dump valve should not be used when running on air/foam. If the motor is equipped with a dump valve, replace it with a crossover sub. Flapper Valve

A flapper valve should be used to control bleed-off and when running wireline tools. Float valves should be placed immediately above the motor and on the surface to avoid back flow. It is also recommended that drill-string float valves can be installed every 1,000 ft for additional control. Operational Recommendations

Before turning on the air compressor, set the motor on bottom. Apply a light weight on the bit while pumping in the air. Do not allow the tool to run off-bottom. If the motor is allowed to run freely off-bottom, the rotational speed of the bit will rapidly increase as the compressed air expands through the motor. Excessive RPMs can damage the motor. Such damage may include:

♦ Stator damage due to friction/heat ♦ Thrust bearing damage due to friction/heat ♦ Thrust bearing damage if weight is applied suddenly to the bit

Turn off the air compressor before picking up off-bottom. Allow the air pressure to bleed off first until the standpipe pressure is equal to the annulus pressure.

Coring Applications

A downhole motor is an ideal tool to use for coring applications. Slow-speed motors are especially suited for coring because of their high torque capability. Properly configured motors can drive core barrels up to 90 ft in length. To use a motor in a coring application, a special drop-ball sub is needed between the motor and the core barrel. An increase in flow rate causes a steel ball to drop from this special sub, thereby redirecting fluid flow to the annulus between the inner tube and outer tube of the core barrel for the coring operation.

Casing Drill Applications

Simultaneous drilling and running large-diameter surface casing has saved many hours of rig time in both land and offshore operations. This operation is performed with a casing drill, which is an assembly consisting of: a drill bit, a Toro motor, a jet sub, drill collars, and crossover subs. All of these items are suspended by a running tool that is latched into a preassembled conductor pipe. When the desired depth is reached, the drilling assembly is unlatched

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and tripped, leaving the conductor pipe in place. The casing-drill tool and technique are typically used in unconsolidated alluvial formations.

Sacrificial BHA Applications

Another application similar to a casing drill operation includes the use of a drilling motor on a sacrificial BHA. The motor is run in the hole at the end of the last casing string. The purpose for the motor is to drill out any collapsed areas of the hole while running in the casing string. The motor is then cemented in the hole along with the casing. Toro offers an economically designed motor specific for sacrificial BHA operations.

High Temperature Applications

Most applications have bottom hole temperatures below 250°F (120°C). Toro motors (with standard stator elastomer) are designed for such applications. Applications with bottom hole temperatures above 250°F are considered high temperature applications. A Toro motor, with the available high performance elastomer, is capable in running in temperatures up to 350°F (175°C). Appropriately equipped, a Toro drilling motor can be made to operate at even higher temperatures, though only for a limited time. For most high temperature applications, a reduced motor life should be expected. It is important to note that drilling motor power sections are designed with a certain interference fit between the rotor and stator. For the drilling motor to operate efficiently, the interference fit must remain within a specified range. A high bottom hole temperature can cause the elastomer in the stator to swell, increasing the interference fit. A high interference fit can result in damage to the stator and reduce motor operating life. It is therefore very important for a drilling motor to have an appropriate interference fit to use in a high temperature drilling operation. Guidelines for High Temperature Applications

For a bottom hole circulating temperature (BHCT) exceeding 250°F (120°C) , the following guidelines are recommended:

♦ Contact a Toro motor representative to prepare a motor with a suitable elastomer and interference fit for use in a high temperature application.

♦ Stage the motor in the hole: Upon reaching a depth where temperature is estimated to

be approximately 250°F (120°C) or higher, stop and circulate cool drilling fluid for a few minutes to lower the temperature of the BHA.

Continue this process in stages of 500 to 1,000 ft until reaching operating depth.

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♦ Non-circulating periods (surveying, orienting, etc.) must be as short and as infrequent as possible.

Workover / Remedial Applications

Workover and remedial drilling problems can be solved easily with a Toro drilling motor. The motor can be used for

♦ Drilling through sand bridges and cement plugs ♦ Removal of paraffin buildup ♦ Window milling ♦ Horizontal drilling

Coiled Tubing Applications

Toro motors can be used in many different coiled tubing applications. Remedial, production, and drilling jobs have all been successfully executed with a downhole drilling motor. The following are important items to consider when planning a motor run on coiled tubing: Pressure Drop through The Coil Tubing

Unlike conventional drilling operations, the length of coil tubing, spooled or un-spooled, is fixed at all times. Hydraulic calculations must be made to ensure that the recommended flow-rate range of the desired motor can be achieved within the maximum working pressure of the pumps and the coil tubing. Torsional Yield of the Coil Tubing

The maximum stall torque of the motor should not exceed 80% of the nominal torsional yield of the tubing for vertical drilling, and 50% of the nominal yield for drilling directional wells. The lower figure for directional applications allows greater coil stiffness for a more stable tool face. All other applications should adhere to the 80% rule. Mechanical properties of popular sizes and types of coil tubing can be found in manufacturers’ handbooks. Buckling of the Coil Tubing

Computer software is available to calculate maximum WOB for a given directional or horizontal-well profile. For vertical applications, it is recommended that drill collars be run with sufficient outside diameter and length to keep the coil tubing in tension while providing sufficient weight to the bit. Coil Tubing Depth Control

Depth control is critical with coil tubing, especially in deeper wells (greater than 5,000 ft). It is recommended that at least two depth-tracking methods be used.

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Typically, both mechanical and electronic depth control devices are used simultaneously, and their outputs are compared for accuracy during the job. In the absence of a backup system, the coil tubing can be hand strapped during tripping.

Short Radius Applications

Toro drilling motors, typically 4-3/4” OD and smaller, can be used for short-radius applications. Short-radius drilling is a highly specialized application for drilling motors, and each well requires a thorough drill-string and BHA analysis. Before planning a short-radius drilling job, we recommend contacting a Toro representative.

High Flow Rate Applications

Certain applications require the use of high flow rates in order to keep the hole clean, reduce the bottom hole temperature, removal of cuttings, etc. To extend the flow-rate range of a motor, a bored rotor can be utilized in the motor’s power section. A bored rotor permits a certain amount of drilling fluid to by-pass the power section thus allowing the motor to handle higher flow rates than normal. Typically, a bored rotor uses a selectable nozzle to control the amount of fluid that is by-passed through the center of the rotor. To avoid adverse affects on motor performance, care must be exercised in nozzle selection. Contact your Toro representative for recommendations on a motor with a bored rotor and nozzle.

Other Applications

Toro motors are also available for applications such as:

♦ Horizontal directional drilling (HDD) ♦ Mining ♦ Geothermal drilling ♦ Downhole milling ♦ Hole opening ♦ Under-reaming ♦ Piling ♦ Casing ♦ Template drilling

Contact your Toro nearest representative for more information on motors for these and other drilling applications.

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DRILLING MOTOR OPERATION

Motor Selection

The drilling operation can be very complex and require detailed planning for any type of application. Several factors must be considered when selecting the motor for a drilling application. These include the following:

♦ Hole size ♦ Bit type ♦ Required bit speed ♦ Required bit torque ♦ Weight-on-bit (WOB) ♦ Pressure drop across the bit ♦ Flow rate / annular velocity required to clean the hole ♦ Mud type (composition) ♦ Bottom hole circulating temperature ♦ Drill-string specifications ♦ Stabilizer placement ♦ Well profile ♦ Site logistics

Motor Pre-Operational Procedures

Proper and efficient operation of a Toro motor depends on operating the tool within the parameters defined in tool specification and on following the recommended procedures for motor operation. Specifications are listed in this handbook for each tool size and the following are the recommended procedures for motor operations:

Caution: Safety glasses, steel-toed shoes, and a hard hat must be worn while performing any of the following procedures. All applicable rig floor safety procedures must be followed. Lifting and torque equipment should be checked for ratings and operational condition per appropriate specifications before using.

Making Up the Motor

1. Make up the drill bit to the motor using a bit breaker and by placing the tongs on the motor bit box. Caution: If a bit crossover sub or thread adapter is used, the overall length of the sub should be only long enough to accept make-up tongs (recommended maximum is 10 inches or 254 mm.). Lengths greater than this may damage or reduce bearing life and/or cause the drive shaft to break resulting in the loss of the sub and bit in the hole.

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2. If the motor has been unused for an extended period of time, it is recommended that the following steps be taken to break-in the motor before use:

Place make-up tongs on the coupling housing and, with the bit in the bit breaker, slowly rotate the rotary table one to two revolutions in the counter-clockwise direction.

— OR — Place make-up tongs on the coupling housing, lock the table and pull on the tongs to rotate the stator one to two revolutions in the clockwise direction.

Note: Do not place tongs on the bearing assembly as this may pinch the internal components and could prevent the motor from turning.

3. Lower the tool into the slips and secure with a drill collar clamp before

removing or making up additional equipment.

4. If required, a float sub can be installed immediately above the tool. A float sub will avoid problems with plugging of the bit and motor while tripping in the hole.

♦ Do not thread joints into the motor top sub by rotating the motor

with the rotary table. The bit could hang up on the casing wall and result in unthreading the tool’s internal joints or cause the bit to unthread.

♦ To avoid unthreading internal

joints, the bit box should only be turned counter-clockwise with respect to the motor housing above.

Setting the ABH (if equipped)

Setting the adjustable bend housing is a fairly simple operation. Below is the procedure for setting the Toro adjustable bend housing: 1. Tong in the areas as shown in Figure 8.

Do not tong on the Orientation Sleeve.

2. Break apart the ABH connection.

3. Unthread the Lower ABH Housing two to four complete turns.

Figure 8

Page 25: Toro Drilling Motor Handbook

15

4. Referencing Figure 9, slide the Orientation Sleeve down to disengage the interlocking teeth.

5. To adjust the bend angle, rotate the Orientation Sleeve (no more than ½ turn either direction) until the desired bend angle mark is in-line with the identical bend angle mark on the Upper ABH Housing.

6. Referencing Figure 10, Slide the Orientation Sleeve upward so that the interlocking teeth are fully engaged.

7. Check to see if the desired bend angle marks on both the Upper ABH Housing and the Orientation Sleeve are in-line. If not, re-adjust the Orientation Sleeve until the desired bend angle marks are in-line.

8. Apply thread dope to the bottom face of the Orientation Sleeve. Caution — Do not use thread locking compound on the ABH connections.

9. While keeping the Orientation Sleeve fully engaged in the Upper ABH Housing, thread on the Lower ABH Housing until it shoulders against the Orientation Sleeve.

10. Tong in the areas as shown in Figure 8 and apply the appropriate torque to the connection. See the Table on the next page for the recommended ABH torque values.

11. The bend angle marks on the Upper ABH Housing and the Orientation Sleeve that match and are in-line with each other tell the angle of the ABH. In addition, these matching and in-line bend angle marks indicate the high side of the tool.

Note: an ABH Angle Mark Identification Guide is located in the back of this manual.

Figure 9

Figure 10

Page 26: Toro Drilling Motor Handbook

16

Checking Thrust Bearing Wear

It is recommended that prior to re-running a motor in the hole, the thrust bearings be checked for wear. Thrust bearing wear can be determined easily by the amount of play the drive shaft has between the back face of the bit box and the end of the bearing housing. The follow describes how to check the allowable play the bit box can have:

1. Lift the motor off the rig floor and let it hang freely above the ground. Referencing Figure 11, take a measurement (L1) between the bottom of the bearing housing and the top of the bit box.

2. Lower the motor until it sits flat on the rig floor. Take a measurement (L2) at the same location.

3. To determine thrust bearing wear, take the result of L1 minus L2.

4. Do not use the motor if the thrust bearing wear exceeds the amount listed in the table below.

Tool Size (OD)in

(L1) - (L2)in

(L1) - (D2)mm

2-7/8 0.12 3.0

3-1/8 0.12 3.0

3-1/2 0.12 3.0

3-3/4 0.12 3.0

4-3/4 0.12 3.0

5-1/2 0.18 5.0

6-1/2 0.18 5.0

6-3/4 0.18 5.0

8-0 0.25 6.0

8-1/2 0.25 6.0

9-5/8 0.28 7.0

11-1/4 0.30 8.0

Allowable Bearing WearFigure 11

Motor OD English Metric Motor OD English Metric

2-7/8 (287) 2,200 ft-lbs 3,000 N-m 6-1/2 (650) 23,000 ft-lbs 31,000 N-m

3-1/8 (313) 2,700 ft-lbs 3,600 N-m 6-3/4 (675) 25,000 ft-lbs 34,000 N-m

3-1/2 (350) 3,800 ft-lbs 5,100 N-m 8 - 0 (800) 35,000 ft-lbs 47,000 N-m

3-3/4 (375) 4,600 ft-lbs 6,300 N-m 8-1/2 (850) 38,000 ft-lbs 51,000 N-m

4-3/4 (475) 7,000 ft-lbs 9,500 N-m 9-5/8 (963) 61,000 ft-lbs 83,000 N-m

5-1/2 (550) 16,000 ft-lbs 21,700 N-m

ADJUSTABLE BEND HOUSING (ABH) - RECOMMENDED TORQUE VALUES

Page 27: Toro Drilling Motor Handbook

17

Checking the Near Bit (changeable) Stabilizer (if equipped)

Before running the motor, it is recommended that the near bit (changeable) stabilizer be properly torqued to the bearing housing.

Testing the Dump Valve (if equipped)

Before running the motor, it is recommended that a dump valve test be performed on all motors supplied with a dump valve.

1. Using a long dowel rod, apply pressure to the tapered face of the piston located on the top of the motor. Piston travel should be about 2~3 inches with moderate pressure applied.

2. Fill the valve body with water and then release the piston. Fluid should flow freely from all ports.

Flow Testing the Motor

1. Make up the kelly to the Toro motor and lower the bit box below the rotary table. If the motor is equipped with a dump valve, then lower the motor until the dump valve ports are below the rotary table.

2. Start the rig pumps. Use minimum flow rate for the first few revolutions, then increase slowly as needed.

3. Raise the motor far enough to visually check that the bit sub is rotating

and the tool is operational. Keep the test short to avoid damage to the bit, surface pipe, or blowout preventer (BOP) stack. If equipped with a dump valve and after visually checking for rotation, lower the motor until the dump valve ports are below the rotary table

4. Stop the pumps. If equipped with a dump valve, keep the dump valve ports positioned below the rotary table until the dump valve opens and external drainage stops.

Motor OD English Metric Motor OD English Metric

2-7/8 (287) 1,500 ft-lbs 2,000 N-m 6-1/2 (650) 9,500 ft-lbs 13,000 N-m

3-1/8 (313) 1,500 ft-lbs 2,000 N-m 6-3/4 (675) 11,000 ft-lbs 15,000 N-m

3-1/2 (350) 2,200 ft-lbs 3,000 N-m 8 - 0 (800) 22,000 ft-lbs 30,000 N-m

3-3/4 (375) 3,000 ft-lbs 4,000 N-m 8-1/2 (850) 26,000 ft-lbs 35,000 N-m

4-3/4 (475) 4,000 ft-lbs 5,500 N-m 9-5/8 (963) 37,000 ft-lbs 50,000 N-m

5-1/2 (550) 6,000 ft-lbs 8,000 N-m 11- 1/4 (1125) 44,000 ft-lbs 60,000 N-m

CHANGEABLE STABILIZER - RECOMMENDED TORQUE VALUES

Page 28: Toro Drilling Motor Handbook

18

Motor Tripping Recommendations

Tripping In the Hole

While the Toro drilling motor is a reliable tool, it can be susceptible to damage if care is not taken when tripping the drill pipe. The following are recommendations for tripping the motor in the hole:

♦ Trip in at a controlled rate to avoid damage from striking bridges, shelves, or casing shoes.

♦ Ream through any tight spots by starting the pumps and reaming

slowly. Excessive reaming operation may shorten motor life.

Caution: To avoid sidetracking when tight spots are encountered in a directionally controlled wellbore, the pumps should not be started without a directional driller or other knowledgeable and responsible person on the rig floor.

♦ If tripping to extreme depths and/or high temperatures, periodic stops

for circulation (staging in the hole) are required. Every 500 to 1000 feet, it is recommended that the drill-string be circulated for a few minutes with the lowest volume and pressure necessary to start the motor.

♦ If extended circulation is required while in the casing, reciprocate the

kelly to avoid localized casing wear. ♦ If there is a float valve in the string or if fluid characteristics prevent

easy flow, periodic stops are recommended to fill the drill pipe.

Caution: Reduce tripping speed when approaching the last 60 to 90 feet of hole as there may be fill in the bottom of the hole or the pipe tally may be incorrect.

Blockage

If there is no float valve in the string and “backflow” is observed while making up connections, it may be possible that sand or other debris may have entered the drill-string. This condition could result in a blockage of the motor and/or other BHA component. In this case, a trip may be necessary to change out the blocked BHA section. Tripping Out of the Hole

The following are recommendations for tripping out of the hole:

Page 29: Toro Drilling Motor Handbook

19

♦ If the motor is equipped with a dump valve, the dump valve will only open when the pumps are stopped (no pressure in the drill-string). If there is any internal pressure in the drill-string, the dump valve may shut preventing the drill fluid from draining and causing a wet trip.

♦ When tripping out, the rotary table should not be used to break out

connections of steerable assemblies with a high build-rate angle. ♦ Always reduce tripping speed when nearing casing shoe points. ♦ Control tripping speed to avoid swabbing the hole. ♦ Avoid excessive back-reaming as it may shorten motor life.

Maintenance Procedures After Tripping

The following post-run maintenance steps are required after tripping out of the hole:

1. Remove remaining fluid from the motor by placing the bit in a bit breaker.

2. Secure the motor body above the rotating bit sub with rig tongs.

3. Rotate the rotary table and bit counter-clockwise, forcing or “pumping” the fluid out the top of the motor.

4. After the bit has been removed, spray water directly through the bit box. This will wash out the ports above the drive shaft and help clean the bearing section.

5. If the tool is equipped with a dump valve, pour clean fluid into the top of the dump valve. Work the piston using a long dowel rod (i.e. broom handle) until it travels freely between the down (closed) and up (open) positions.

6. If the tool is to be stored for an extended time before re-use, flush the motor with clean water. Rotate the outer bearing housing to remove traces of the drilling fluid from the bearing stack. Pour a small amount of mineral oil or equivalent into the motor to protect the internal components from rusting or seizing. Do not use a diesel-based oil.

7. Re-dope the bit box and dump valve box. Install closed-end thread protectors.

Page 30: Toro Drilling Motor Handbook

20

Drilling Considerations

The performance and life of the motor is determined by the environment in which it operates. To ensure optimum performance and longest life, avoid

♦ Abrasive solids in the circulating system (the use of drill pipe screens is highly recommended)

♦ Aromatics in the circulating systems. ♦ High temperatures. ♦ Pumping higher than recommended fluid volume. ♦ Exceeding recommended weight on bit (WOB) loads. ♦ Exceeding the recommended pressure drop across the bit and motor. ♦ Repeated stalling of the motor

Flow Rates

The recommended minimum/maximum flow rate for each motor should be observed to achieve optimum torque and tool life. Flow rates for each Toro drilling motor are given in this Motor Handbook. It is recommended that before the motor reaches the bottom of the hole, the flow rate should be started at the minimum rate and then slowly increased to the recommended operating range. Caution: Exceeding the recommended flow rates could potentially damage the motor. For applications requiring a high flow rate, refer to the section: [Drilling Motor Applications: High Flow Rate Applications] in this handbook. Drilling References

The Toro motor is a hydraulically operated tool. Therefore, the primary rig-floor reference is the standpipe pressure gauge. The weight indicator can also be used as a drilling reference, however it may give inaccurate information about actual WOB because of potential “wall hanging” during sliding operations. In this case, the only true indication of whether the bit is on bottom drilling, is the pressure gauge. Refer to Figure 12 for off-bottom, drill-off, and stall-out conditions that are discussed in the following sub-sections. Off-Bottom Pressure

When the motor is off-bottom circulating, the standpipe pressure gauge shows the total amount of pressure required to pump a known volume of fluid through the drilling system. This is called “off-bottom” pressure. Output torque is directly proportional to the pressure drop across the motor and is indicated as a change in total system pressure. Motor differential pressure is defined as the pressure above off-bottom pressure.

Page 31: Toro Drilling Motor Handbook

21

Note: When the bit is side loaded due to an offset stabilizer or adjustable bent housing, off-bottom pressure will include the motor pressure to provide torque to rotate the bit with the imposed side load. True motor differential pressure is obtained from standpipe pressure only when the bit is not side-loaded or when system pressure losses, without the motor, are known.

Pressure While Drilling

More WOB means a higher total system pressure at the surface. As the bit drills off, the total system pressure decreases. Therefore, the standpipe pressure gauge can be used as an indicator of bit weight as well as torque. Drill pipe friction will not cause a distortion of the readings. When the pressure gauge reads the optimum on-bottom pressure and the driller subsequently stops adding weight to the bit, a drill-off occurs. The pressure will steadily fall until the driller puts more weight on the bit. Performance curves and recommended differential pressures for the Toro motor are included in this handbook. Stall Pressure

When enough WOB is added to exceed the maximum differential pressure of the motor, a stall will occur. The backpressure of the drilling fluid will cause the elastomer in the motor’s power section to deform. This results in the drilling fluid to flow straight through the motor without causing the bit to turn. The pressure gauge will rise abruptly, and then remain stationary, even if more weight is added to the bit. When a stall occurs, the driller merely has to raise the bit off bottom slightly to restart the tool and continue drilling. Stall pressure is about twice the recommended optimum differential pressure across the motor. Caution: Operating in a stalled condition, even for a short period of time, can seriously damage the motor. Stalling can lead to tearing or “chunking” of the stator elastomer. Once a stator is chunked, motor performance will dramatically decrease or possibly the motor could cease to function.

Figure 12

Page 32: Toro Drilling Motor Handbook

22

Rotating the Motor

Steerable applications and many performance (straight-hole) applications require rotation of the drill-string. Rotation of the drill-string is necessary for issues such as directional control, lower drill-string torque or reduced drill-string drag, transport of cuttings, and differential sticking. Rotating the drill-string with a downhole motor is allowable, however it is recommended that the drill-string RPM be kept to a minimum to prolong motor life. A maximum drill-string speed of 60 RPM is recommended, although speeds up to 120 RPM may be permissible in some applications. The two most common problems associated with drill-string rotation are component fatigue and connection back-off. Fatigue is a function of stress level and the number of load cycles at that level. Increasing RPM increases the number of load cycles within a given period of time, thereby potentially reducing component life. In steerable applications, the angle of the adjustable bend housing can have a large impact on the stress level of a motor component. The following table shows what adjustable bend housing angles are allowed for drill-string rotation in order to prolong motor life:

Back-off of a connection can occur if the drill-string becomes stalled and then rotates suddenly when released from the stalled state. Back-off typically occurs when drilling through ledges, tight spots, or formation stringers. This condition, also known as stick-slip, causes severe lateral vibration resulting in potential connection back-off. When drilling through stringers or other formation conditions that are known to cause stick-slip, it is recommended that rotary speed be reduced as much as possible. Caution: When a drill-string is completely stalled, do not pick up the drill-string until the torsion energy in the drill-string is released. Allow the drill-string to slowly drive the rotary table or top drive backwards until all of the torque is released. Then pick up the drill-string and resume drilling at reduced RPM until the stick-slip condition is overcome. Build Rate Factors

In steerable applications, many factors affect the build rate of the motor.

ABH angle Rotation of Drill-String

0.00 — 0.93 degrees Allowed (50 RPM or less)

1.22 — 1.76 degrees Permissible for short periods (40 RPM or less)

2.00 or higher degrees Not Recommended

Page 33: Toro Drilling Motor Handbook

23

Factors such as tool-size to hole-size ratio, drilling fluid type, flow rate, hole erosion, formation anisotropy, placement of stabilizers or pads, bottom hole assembly (BHA), motor bend angle and distance from bit to bend, and the type of bit used. Following these recommendations can minimize these factors affecting build rate:

♦ The lower the tool-size to hole-size ratio, the better the build rate. ♦ Changing the WOB can cause the build rate to change. Generally, an

increase to the WOB causes the build rate to increase. ♦ The placement of pads and the use of a near bit stabilizer on the BHA

has a significant impact on achieving a good build rate. ♦ Build rate can be better predicted if formation-class empirical data are

available. Some formations prohibit good build rates, and these types of formations should be identified while planning the drilling program.

♦ Build rate is directly related to bend angle severity and the distance from the bend to the bit.

Drilling Fluid Considerations

While Toro motors are suitable for a wide range of drilling muds, the following factors should be considered before running the motor. Drilling Fluid Solids

Drilling fluid properties for use with a motor should be maintained within the same constraints as standard rotary drilling. However, the following precautions should be observed:

♦ The drilling fluid should be free of plugging agents, as well as foreign objects.

♦ The use of a drill-pipe screen is highly recommended. ♦ The fluid should have the least possible sand content (1% or less is

recommended). ♦ Drilling fluid additives should be used only in limited amounts.

Excessive amounts of drilling fluid additives, such as lost circulation material (LCM), can have a significant impact on motor performance and/or motor life. Drilled solids and/or abrasive additives should be kept to a minimum. A poorly mixed slug of weighted material or LCM can plug up the motor and terminate operations.

♦ Where possible, hematite-weighting materials should not be used.

These materials can reduce the operational life of a motor.

Page 34: Toro Drilling Motor Handbook

24

Oil-Based Drilling Fluid

It is highly recommended that the motor be equipped with a power section using an elastomer suitable for use in oil-based drilling fluids (drilling fluid with diesel as the base). Oil-based drilling fluid can easily damage the motor’s power section and significantly reduce the operational life of the motor. The degree of motor damage depends on the specific chemistry of the oils used. One measure of an oil’s aggressiveness in damaging elastomers is the oil’s aniline point. The aniline point of a material may be defined as the lowest temperature at which equal volumes of freshly distilled aniline and the oil being tested are completely miscible. As an oil’s aniline point decreases, the oil becomes more damaging. While aniline point is a useful measure, some oil-based drilling fluids can still be aggressive despite a high aniline point. It is important to note that drilling motor power sections are designed with a certain interference fit between the rotor and stator. For the drilling motor to operate efficiently, the interference fit must remain within a specified range. Oil-based drilling fluid can cause the elastomer in the stator to swell, increasing the interference fit. A high interference fit can result in damage to the stator and reduce motor operating life. It is therefore very important for the motor to have an interference fit appropriate for use in oil-based drilling fluid. Note: The stator should contain an elastomer compound suitable for use in oil-based drilling fluids. Because of the degradation of elastomers exposed to oil-based drilling fluids, Toro recommends that the elastomer compound selection be based on fluid compatibility testing. Please contact your Toro representative for more information regarding the use of oil based drilling fluids with motors. Drilling Fluid Additives

Certain amine-based additives, such as emulsifiers, corrosion inhibitors, and scavengers, can cause damage (even in very small quantities) to the motor. It is recommended that amine-based additives not be used. Brine or Fresh-Water Drilling Fluid

Brine and fresh-water muds (with the exception of bentonite gels) provide little lubrication for the motor power section and internal components. Abrasive wear can be a concern. Further, brine drilling fluids can cause corrosion of motor internal components. It is recommended that a Toro representative be contacted if brine or fresh-water drilling fluids are to be used.

Page 35: Toro Drilling Motor Handbook

25

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Page 36: Toro Drilling Motor Handbook

26

RO

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Page 37: Toro Drilling Motor Handbook

27

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(NO

RO

TAR

Y)

Page 38: Toro Drilling Motor Handbook

28

DRILLING MOTOR SPECIFICATIONS Toro offers a wide range of drilling motors from a small 2-7/8” OD to a very large 11-1/4” OD. Typically, drilling motors are categorized by the size by outer diameter. For each size, there are several different configurations that are available to meet a wide range of drilling applications. This part of the handbook is intended for reference to the technical specifications, performance curves, and build rate prediction tables for each tool.

Technical Specification Table

For each motor configuration, there is a complete list of technical specifications and parameters. Also included is a Revolutions-per-Gallon Table for each flow rate at the full condition of the motor. Refer to each motor size section as the specification table and revolutions-per-gallon table are self explanatory.

Motor Performance Curves

Motor performance curves for each motor configuration are provided herein. A rotational speed curve for the recommended maximum, nominal, and minimum flow rates as well as a torque curve are provided. The rotational speed curves are plotted up to the peak load condition. Both the rotational speed curves and the torque curve are plotted against the motor differential pressure. Recommended motor differential pressure is one half of the motor stall pressure which is identified by the Recommended Operation Line (ROL). It is important to note that the motor curves are derived from theoretical, calculated and/or controlled testing and that actual performance may vary. The following describes how to read a motor performance curve:

Referencing the 675-56-6 Motor Performance Chart below, A drilling motor operating at the recommended differential pressure of 600 psi (ROL) and at a flow rate of 600 GPM will have a rotational speed of approximately 240 RPM and have an output torque of approximately 4,000 Ft-lbs.

0

1500

3000

4500

6000

7500

9000

0

50

100

150

200

250

300

0 200 400 600 800 1000 1200

TO

RQ

UE

(FT-L

BS)

RO

TA

TIO

NA

L SP

EED

(RPM

)

DIFFERENTIAL PRESSURE (PSI)

675 - 56 - 6 Motor Performance Curves

425 GPM

600 GPM

250 GPM

TORQUE

Page 39: Toro Drilling Motor Handbook

29

Build Rate Prediction Tables

The build rate tables are generated from a “three-point” geometry of the drilling assembly. Since any three points not in a line describe an arc, the top of the motor, the adjustable bend housing, and the drill bit form such an arc. Figure 12 shows the basic three-point geometry and formula used to generate the build rates. Below are some notes regarding the predictions for the build rates.

♦ The build rate prediction values can vary as the gauge and placement of near bit stabilizers are changed.

♦ When the motor is sliding or during the rotation of a bent motor, it is assumed that a standard gauge hole is being drilled.

♦ A short-gauge bit will produce better directional tendencies than an extended-gauge bit.

♦ The formation is assumed to be homogeneous. Variations of formation hardness and type are not considered.

♦ The tables assume all stabilizers are 1/8” (3.2 mm) under-gauge. ♦ The build rate prediction values should be regarded as estimates

only. Formation characteristics, bit profile, BHA design, and drilling parameters can all affect the directional response.

♦ The units for build rate prediction are in degrees per 100 ft.

Tool Operation and Performance Disclaimer

Toro Downhole Tools has taken every precaution as to the accuracy of the content and data presented in this section. Toro make no warranties, guarantees, or representations concerning the accuracy or individual interpretation of the data. For the latest information regarding tool operation and performance, it is recommended that the nearest Toro representative be contacted.

Figure 12

Page 40: Toro Drilling Motor Handbook

30

169

8.0

0

9.0

0

10.0

0

11.0

0

12.0

0

13.0

0

050

10

01

502

00

25

03

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

16

9 -

56

-2

R

EVS

/ G

AL

8.56

Rev

/Gal

@ 3

00 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

1-1

1/1

6 in

43 m

m

Wei

ght

30 lb

s13 k

g

Leng

th5.6

ft

1.7

0 m

Full

Load

Bit

Spee

d140 - 3

85 r

pm140 - 3

85 r

pm

Flow

Rat

e25 - 4

5 g

pm95 - 1

70 lp

m

Peak

Tor

que

105 ft-lb

s142 N

-m

Peak

Dev

elop

ed P

ower

6 h

p4 k

w

Bit to

Ben

dN

/AN

/A

Full

Load

Diff

eren

tial P

ress

ure

300 p

si2,0

68 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

400 p

si2,7

58 k

pa

Max

imum

Bit

Pres

sure

Dro

p500 p

si3,4

47 k

pa

Max

imum

Wei

ght on

Bit

3,0

00 lb

s13 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or8,0

00 lb

s36 k

N

Pull

to Y

ield

Mot

or40,0

00 lb

s178 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

16

9 -

56

- 2

5 /

6

2.0

1 A

MM

TN

C12

1 A

MM

TN

C12

1—

11

/16

” O

D

5:6

Lob

e 2

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 169—56—2

Page 41: Toro Drilling Motor Handbook

31

012

24

36

48

60

72

84

96108

0

100

200

300

400

500

600

700

050

100

150

200

250

300

350

400

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

16

9 -

56

-2

M

otor

Per

form

ance

Cur

ves

35

GPM

45

GPM

25

GPM

TO

RQ

UE

RO

L =

Rec

omm

ende

d O

pera

tion

Line

ROL

169

Page 42: Toro Drilling Motor Handbook

32

169

169

1—

11

/16

” O

D

5:6

Lob

e 4

.5 S

tage

Med

ium

Spe

ed

Hig

h To

rque

169—56—4.5

6.0

0

7.0

0

8.0

0

9.0

0

10.0

0

01

002

00

300

40

05

00

600

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

16

9 -

56

-4

.5 R

EVS

/ G

AL

6.39

Rev

/Gal

@ 6

50 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

1-1

1/1

6 in

43 m

m

Wei

ght

49 lb

s22 k

g

Leng

th9.1

ft

2.8

m

Full

Load

Bit

Spee

d70 - 2

75 r

pm70 - 2

75 r

pm

Flow

Rat

e25 - 4

5 g

pm95 - 1

70 lp

m

Peak

Tor

que

225 ft-lb

s305 N

-m

Peak

Dev

elop

ed P

ower

9 h

p7 k

w

Bit to

Ben

dN

/AN

/A

Full

Load

Diff

eren

tial P

ress

ure

650 p

si4,4

82 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

900 p

si6,2

05 k

pa

Max

imum

Bit

Pres

sure

Dro

p500 p

si3,4

47 k

pa

Max

imum

Wei

ght on

Bit

3,0

00 lb

s13 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or8,0

00 lb

s36 k

N

Pull

to Y

ield

Mot

or40,0

00 lb

s178 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

16

9 -

56

- 4

.5

5 /

6

4.5

1 A

MM

TN

C12

1 A

MM

TN

C12

Page 43: Toro Drilling Motor Handbook

33

169

16

9

030

60

90120

150

180

210

240

0

50

100

150

200

250

300

350

400

450

0100

200

300

400

500

600

700

800

900

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

16

9 -

56

-4

.5 M

otor

Per

form

ance

Cur

ves

35 G

PM

45 G

PM

25 G

PM

TO

RQ

UE

RO

L =

Rec

omm

ende

d O

pera

tion

Line

ROL

Page 44: Toro Drilling Motor Handbook

34

169

Page 45: Toro Drilling Motor Handbook

35

169

English(in)

Metric(mm)

English(in)

Metric(mm)

A 1.69 43.0 1.69 43.0

C 3.29 83.5 3.29 83.5

D n/a n/a n/a n/a

E 9.45 240.0 9.45 240.0

G 40.51 1029.0 82.52 2096.0

H n/a n/a n/a n/a

I n/a n/a n/a n/a

J 67.20 1707.0 109.21 2774.0

K 0.85 21.6 0.85 21.6

L n/a n/a n/a n/a

M 14.88 378.0 14.88 378.0

N 4.88 124.0 4.88 124.0

O 37.01 940.0 79.00 2006.5

P 1.00 25.5 1.00 25.5

Q 1.00 25.5 1.00 25.5

R 1.00 25.5 1.00 25.5

S 0.91 23.0 0.91 23.0

T 6.00 152.4 6.00 152.4

U 11.32 287.5 11.32 287.5

169 FISHING DIMENSIONS

169-56-2 169-56-4.5

Page 46: Toro Drilling Motor Handbook

36

20

6

2—

1/1

6”

OD

4:5

Lob

e 3

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 206—45—3

8.5

0

9.5

0

10.5

0

11.5

0

12.5

0

13.5

0

01

00

20

03

00

400

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

20

6 -

45

-3

R

EVS

/ G

AL

8.60

Rev

/Gal

@ 4

50 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

2-1

/16 in

52 m

m

Wei

ght

82 lb

s37 k

g

Leng

th7.0

ft

2.1

3 m

Full

Load

Bit

Spee

d70 - 4

30 r

pm70 - 4

30 r

pm

Flow

Rat

e20 - 5

0 g

pm75 - 1

89 lp

m

Peak

Tor

que

160 ft-lb

s217 N

-m

Peak

Dev

elop

ed P

ower

10 h

p7 k

w

Bit to

Ben

dN

/AN

/A

Full

Load

Diff

eren

tial P

ress

ure

450 p

si3,1

00 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Max

imum

Bit

Pres

sure

Dro

p500 p

si3,4

47 k

pa

Max

imum

Wei

ght on

Bit

5,0

00 lb

s22 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or17,0

00 lb

s76 k

N

Pull

to Y

ield

Mot

or60,0

00 lb

s267 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

20

6 -

45

- 3

4 /

5

3.0

1-1

/2 A

MM

T

1-1

/2 A

MM

T

Page 47: Toro Drilling Motor Handbook

37

20

6025

50

75100

125

150

175

200

0

100

200

300

400

500

600

700

800

0100

200

300

400

500

600

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

20

6 -

45

-3

M

otor

Per

form

ance

Cur

ves

35 G

PM

50 G

PM

20 G

PM

TO

RQ

UE

RO

L =

Rec

omm

ende

d O

pera

tion

Line

ROL

Page 48: Toro Drilling Motor Handbook

38

20

6 2

06

M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

2-1

/16 in

52 m

m

Wei

ght

100 lb

s45 k

g

Leng

th9.0

ft

2.7

4 m

Full

Load

Bit

Spee

d190 - 7

25 r

pm190 - 7

25 r

pm

Flow

Rat

e20 - 5

0 g

pm75 - 1

89 lp

m

Peak

Tor

que

310 ft-lb

s420 N

-m

Peak

Dev

elop

ed P

ower

33 h

p25 k

w

Bit to

Ben

dN

/AN

/A

Full

Load

Diff

eren

tial P

ress

ure

1050 p

si7,2

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1400 p

si9,6

52 k

pa

Max

imum

Bit

Pres

sure

Dro

p500 p

si3,4

47 k

pa

Max

imum

Wei

ght on

Bit

5,0

00 lb

s22 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or17,0

00 lb

s76 k

N

Pull

to Y

ield

Mot

or60,0

00 lb

s267 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

20

6 -

45

- 7

4 /

5

7.0

1-1

/2 A

MM

T

1-1

/2 A

MM

T

2—

1/1

6”

OD

4:5

Lob

e 7.

0 S

tage

Hig

h S

peed

H

igh

Torq

ue 206—45—7

12

.00

14

.00

16

.00

18

.00

20

.00

22

.00

24

.00

020

04

00

60

08

0010

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

20

6 -

45

-7

REV

S /

GA

L

14.5

0 Re

v/Ga

l@ 1

050

psi

Page 49: Toro Drilling Motor Handbook

39

20

62

0604

5

90135

180

225

270

315

360

0

200

400

600

800

1000

1200

020

0400

600

800

1000

120

01400

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

20

6 -

45

-7

M

otor

Per

form

ance

Cur

ves

35

GPM

50

GPM

20

GPM

TO

RQ

UE

RO

L =

Rec

omm

ende

d O

pera

tion

Line

ROL

Page 50: Toro Drilling Motor Handbook

40

20

6

4.5

0

5.0

0

5.5

0

6.0

0

6.5

0

7.0

0

7.5

0

01

00

20

03

00

400

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

20

6 -

56

-3

R

EVS

/ G

AL

4.80

Rev

/Gal

@ 4

50 p

si

2—

1/1

6”

OD

5:6

Lob

e 3

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

206—56—3 M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

2-1

/16 in

52 m

m

Wei

ght

82 lb

s37 k

g

Leng

th7.0

ft

2.1

3 m

Full

Load

Bit

Spee

d50 - 2

40 r

pm50 - 2

40 r

pm

Flow

Rat

e20 - 5

0 g

pm75 - 1

89 lp

m

Peak

Tor

que

220 ft-lb

s300 N

-m

Peak

Dev

elop

ed P

ower

8 h

p6 k

w

Bit to

Ben

dN

/AN

/A

Full

Load

Diff

eren

tial P

ress

ure

450 p

si3,1

00 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Max

imum

Bit

Pres

sure

Dro

p500 p

si3,4

47 k

pa

Max

imum

Wei

ght on

Bit

5,0

00 lb

s22 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or17,0

00 lb

s76 k

N

Pull

to Y

ield

Mot

or60,0

00 lb

s267 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

20

6 -

56

- 3

5 /

6

3.0

1-1

/2 A

MM

T

1-1

/2 A

MM

T

Page 51: Toro Drilling Motor Handbook

41

20

6035

70105

140

175

210

245

280

0

50

100

150

200

250

300

350

400

0100

200

300

400

500

600

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

20

6 -

56

-3

M

otor

Per

form

ance

Cur

ves

35 G

PM

50 G

PM

20 G

PM

TO

RQ

UE

RO

L =

Rec

omm

ende

d O

pera

tion

Line

ROL

Page 52: Toro Drilling Motor Handbook

42

20

6

Page 53: Toro Drilling Motor Handbook

43

20

6

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

A 0.21 5.4 2.06 52.4 2.06 52.4

C 3.78 96.0 3.78 96.0 3.78 96.0

D n/a n/a n/a n/a n/a n/a

E 11.89 302.0 11.89 302.0 11.89 302.0

G 62.00 1574.8 87.00 2209.8 63.00 1600.2

H n/a n/a n/a n/a n/a n/a

I n/a n/a n/a n/a n/a n/a

J 91.86 2333.2 116.86 2968.2 92.86 2358.6

K 1.00 25.4 1.00 25.4 1.00 25.4

L n/a n/a n/a n/a n/a n/a

M 16.00 406.5 16.00 406.5 16.00 406.5

N 5.12 130.0 5.12 130.0 5.12 130.0

O 53.00 1346.2 81.00 2057.4 57.00 1447.8

P 1.00 25.5 1.00 25.5 1.00 25.5

Q 1.13 28.6 1.13 28.6 1.13 28.6

R 1.13 28.6 1.13 28.6 1.13 28.6

S 1.00 25.4 1.00 25.4 1.00 25.4

T 6.00 152.4 6.00 152.4 6.00 152.4

U 11.97 304.0 11.97 304.0 11.97 304.0

206-45-3 206-45-7 206-56-3

206 FISHING DIMENSIONS

Page 54: Toro Drilling Motor Handbook

44

2—

7/8

” O

D

5:6

Lob

e 3

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que

28

8

4.5

0

5.0

0

5.5

0

6.0

0

6.5

0

7.0

0

7.5

0

01

00

20

03

0040

0

REVS / GALLON (RPG)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

20

6 -

56

-3

R

EVS

/ G

AL

4.80

Rev

/Gal

@ 4

50 p

si

288—56—3 M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

2-7

/8 in

73 m

m

Wei

ght

140 lb

s63 k

g

Leng

th10.1

ft

3.1

0 m

Full

Load

Bit

Spee

d100 - 2

60 r

pm100 - 2

60 r

pm

Flow

Rat

e40 - 1

00 g

pm151 - 3

79 lp

m

Peak

Tor

que

690 ft-lb

s936 N

-m

Peak

Dev

elop

ed P

ower

26 h

p19 k

w

Bit to

Ben

d28 in

711 m

m

Full

Load

Diff

eren

tial P

ress

ure

450 p

si3,1

00 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

7,0

00 lb

s31 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or40,0

00 lb

s178 k

N

Pull

to Y

ield

Mot

or100,0

00 lb

s445 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

28

8 -

56

- 3

5 /

6

3.0

2-3

/8 R

eg

2-3

/8 R

eg

3-1

/2"

3-7

/8"

4-1

/4"

4-1

/2"

3-1

/2"

3-7

/8"

4-1

/4"

4-1

/2"

0.3

10.6

72.8

94.6

06.3

07.4

3

0.6

26.2

30.2

47.7

19.4

111.0

912.2

1

0.9

311.7

95.7

812.5

214.2

115.8

816.9

9

1.2

216.9

910.9

75.1

11.3

117.0

318.7

020.3

621.4

6

1.5

022.0

115.9

810.1

16.2

921.3

823.0

424.6

925.7

8

1.7

626.6

820.6

314.7

510.9

225.4

227.0

728.7

029.7

9

2.0

030.9

824.9

219.0

315.1

929.1

430.7

932.4

133.4

9

2.2

335.1

129.0

323.1

319.2

932.7

234.3

535.9

737.0

4

2.4

238.5

132.4

326.5

222.6

735.6

737.2

938.9

039.9

7

2.6

041.7

435.6

529.7

325.8

838.4

740.0

841.6

842.7

5

2.7

444.2

538.1

532.2

328.3

740.6

442.2

543.8

544.9

0

2.8

546.2

340.1

234.1

930.3

342.3

543.9

645.5

546.6

0

2.9

347.6

641.5

535.6

231.7

643.6

045.2

046.7

947.8

4

2.9

848.5

642.4

536.5

132.6

544.3

745.9

747.5

648.6

1

3.0

048.9

242.8

136.8

733.0

044.6

846.2

847.8

748.9

2

288 -

56 -

3

BUIL

D R

AT

E T

ABL

E (D

egre

es p

er 1

00 f

eet

)

BEA

RIN

G H

OU

SIN

G - S

TA

BILI

ZED

ABH SET

AN

GLE

HO

LE S

IZE

HO

LE S

IZE

BEA

RIN

G H

OU

SIN

G - S

LIC

K

Page 55: Toro Drilling Motor Handbook

45

28

8

0100

200

300

400

500

600

700

800

0

50

100

150

200

250

300

350

400

0100

200

300

400

500

600

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

28

8 -

56

-3

M

otor

Per

form

ance

Cur

ves

70 G

PM

100 G

PM

40 G

PM

TO

RQ

UE

RO

L =

Rec

omm

ende

d O

pera

tion

Line

ROL

Page 56: Toro Drilling Motor Handbook

46

28

8

2—

7/8

” O

D

7:8

Lob

e 4

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

288—78—4 M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

2-7

/8 in

73 m

m

Wei

ght

200 lb

s90 k

g

Leng

th12.1

ft

3.6

9 m

Full

Load

Bit

Spee

d100 - 3

50 r

pm100 - 3

50 r

pm

Flow

Rat

e60 - 1

20 g

pm227 - 4

54 lp

m

Peak

Tor

que

1,0

00 ft-lb

s1,3

56 N

-m

Peak

Dev

elop

ed P

ower

50 h

p37 k

w

Bit to

Ben

d28 in

711 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

7,0

00 lb

s31 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or50,0

00 lb

s222 k

N

Pull

to Y

ield

Mot

or120,0

00 lb

s534 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

28

8 -

78

- 4

7 /

8

4.0

2-3

/8 R

eg

2-3

/8 R

eg

2.5

0

3.0

0

3.5

0

4.0

0

4.5

0

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

28

8 -

78

-4

REV

S /

GA

L

2.92

Rev

/Gal

@ 6

00 p

si

3-1

/2"

3-7

/8"

4-1

/4"

4-1

/2"

3-1

/2"

3-7

/8"

4-1

/4"

4-1

/2"

0.3

10.6

72.8

94.6

06.3

07.4

3

0.6

26.2

30.2

47.7

19.4

111.0

912.2

1

0.9

311.7

95.7

812.5

214.2

115.8

816.9

9

1.2

216.9

910.9

75.1

11.3

117.0

318.7

020.3

621.4

6

1.5

022.0

115.9

810.1

16.2

921.3

823.0

424.6

925.7

8

1.7

626.6

820.6

314.7

510.9

225.4

227.0

728.7

029.7

9

2.0

030.9

824.9

219.0

315.1

929.1

430.7

932.4

133.4

9

2.2

335.1

129.0

323.1

319.2

932.7

234.3

535.9

737.0

4

2.4

238.5

132.4

326.5

222.6

735.6

737.2

938.9

039.9

7

2.6

041.7

435.6

529.7

325.8

838.4

740.0

841.6

842.7

5

2.7

444.2

538.1

532.2

328.3

740.6

442.2

543.8

544.9

0

2.8

546.2

340.1

234.1

930.3

342.3

543.9

645.5

546.6

0

2.9

347.6

641.5

535.6

231.7

643.6

045.2

046.7

947.8

4

2.9

848.5

642.4

536.5

132.6

544.3

745.9

747.5

648.6

1

3.0

048.9

242.8

136.8

733.0

044.6

846.2

847.8

748.9

2

288 -

78 -

4

BUIL

D R

AT

E T

ABL

E (D

egre

es p

er 1

00 f

eet

)

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 57: Toro Drilling Motor Handbook

47

28

8

0200

400

600

800

1000

1200

0

100

200

300

400

500

600

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

28

8 -

78

-4

M

otor

Per

form

ance

Cur

ves

90 G

PM

120 G

PM

60 G

PM

TO

RQ

UE

ROL

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

Page 58: Toro Drilling Motor Handbook

48

28

8

Page 59: Toro Drilling Motor Handbook

49

28

8

English(in)

Metric(mm)

English(in)

Metric(mm)

A 2.87 73.0 2.87 73.0

C 4.92 125.0 4.92 125.0

D 10.24 260.0 10.24 260.0

E 18.86 479.0 18.86 479.0

G 81.89 2080.0 81.89 2080.0

H 7.87 200.0 7.87 200.0

I 2.99 76.0 2.99 76.0

J 130.31 3310.0 130.31 3310.0

K 1.85 47.0 1.85 47.0

L 5.98 152.0 5.98 152.0

M 31.73 806.0 31.73 806.0

N 19.49 495.0 19.49 495.0

O 79.53 2020.0 79.53 2020.0

P 1.77 45.0 1.77 45.0

Q 1.77 45.0 1.77 45.0

R 0.83 21.0 0.83 21.0

S 1.77 45.0 1.77 45.0

T 7.87 200.0 7.87 200.0

U 26.10 663.0 26.10 663.0

288-56-3 288-78-4

288 FISHING DIMENSIONS

Page 60: Toro Drilling Motor Handbook

50

313

3—

1/8

” O

D

5:6

Lob

e 3

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 313—56—3

2.5

0

2.7

0

2.9

0

3.1

0

3.3

0

3.5

0

3.7

0

3.9

0

01

00

20

03

00

40

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

31

3 -

56

-3

REV

S /

GA

L

2.60

Rev

/Gal

@ 4

50 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

3-1

/8 in

79 m

m

Wei

ght

190 lb

s86 k

g

Leng

th10.1

ft

3.1

0 m

Full

Load

Bit

Spee

d100 - 2

60 r

pm100 - 2

60 r

pm

Flow

Rat

e40 - 1

00 g

pm151 - 3

79 lp

m

Peak

Tor

que

690 ft-lb

s936 N

-m

Peak

Dev

elop

ed P

ower

26 h

p19 k

w

Bit to

Ben

d28 in

711 m

m

Full

Load

Diff

eren

tial P

ress

ure

450 p

si3,1

00 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

7,0

00 lb

s31 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or40,0

00 lb

s178 k

N

Pull

to Y

ield

Mot

or100,0

00 lb

s445 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

31

3 -

56

- 3

5 /

6

3.0

2-3

/8 R

eg

2-3

/8 R

eg

3-7

/8"

4-1

/4"

4-1

/2"

3-7

/8"

4-1

/4"

4-1

/2"

0.3

13.5

25.2

26.3

5

0.6

24.2

78.3

210.0

111.1

3

0.9

39.8

13.9

20.0

813.1

214.8

015.9

1

1.2

215.0

09.0

95.2

417.6

219.2

820.3

8

1.5

020.0

114.0

810.2

321.9

523.6

124.7

0

1.7

624.6

618.7

214.8

625.9

827.6

228.7

1

2.0

028.9

523.0

019.1

329.7

031.3

332.4

1

2.2

333.0

627.1

023.2

333.2

634.8

935.9

6

2.4

236.4

630.4

926.6

136.2

137.8

238.8

9

2.6

039.6

833.7

129.8

139.0

040.6

041.6

7

2.7

442.1

936.2

032.3

141.1

742.7

743.8

3

2.8

544.1

538.1

734.2

742.8

744.4

745.5

2

2.9

345.5

839.5

935.6

944.1

145.7

046.7

6

2.9

846.4

840.4

836.5

844.8

946.4

847.5

3

3.0

046.8

440.8

436.9

445.2

046.7

947.8

4

313 -

56 -

3

BUIL

D R

AT

E T

ABL

E (D

egre

es p

er 1

00 f

eet

)

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 61: Toro Drilling Motor Handbook

51

313

0100

200

300

400

500

600

700

800

0

50

100

150

200

250

300

350

400

0100

200

300

400

500

600

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

31

3 -

56

-3

M

otor

Per

form

ance

Cur

ves

70 G

PM

100 G

PM

40 G

PM

TO

RQ

UE

RO

L =

Rec

omm

ende

d O

pera

tion

Line

ROL

Page 62: Toro Drilling Motor Handbook

52

313

M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

3-1

/8 in

79 m

m

Wei

ght

250 lb

s113 k

g

Leng

th12.1

ft

3.6

9 m

Full

Load

Bit

Spee

d100 - 3

50 r

pm100 - 3

50 r

pm

Flow

Rat

e60 - 1

20 g

pm227 - 4

54 lp

m

Peak

Tor

que

1,0

00 ft-lb

s1,3

56 N

-m

Peak

Dev

elop

ed P

ower

50 h

p37 k

w

Bit to

Ben

d28 in

711 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

7,0

00 lb

s31 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or50,0

00 lb

s222 k

N

Pull

to Y

ield

Mot

or120,0

00 lb

s534 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

31

3 -

78

- 4

7 /

8

4.0

2-3

/8 R

eg

2-3

/8 R

eg

2.5

0

3.0

0

3.5

0

4.0

0

4.5

0

010

02

00

300

40

05

00

600

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

31

3 -

78

-4

R

EVS

/ G

AL

2.92

Rev

/Gal

@ 6

00 p

si

3—

1/8

” O

D

7:8

Lob

e 4

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

313—78—4

3-7

/8"

4-1

/4"

4-1

/2"

3-7

/8"

4-1

/4"

4-1

/2"

0.3

13.5

25.2

26.3

5

0.6

24.2

78.3

210.0

111.1

3

0.9

39.8

13.9

20.0

813.1

214.8

015.9

1

1.2

215.0

09.0

95.2

417.6

219.2

820.3

8

1.5

020.0

114.0

810.2

321.9

523.6

124.7

0

1.7

624.6

618.7

214.8

625.9

827.6

228.7

1

2.0

028.9

523.0

019.1

329.7

031.3

332.4

1

2.2

333.0

627.1

023.2

333.2

634.8

935.9

6

2.4

236.4

630.4

926.6

136.2

137.8

238.8

9

2.6

039.6

833.7

129.8

139.0

040.6

041.6

7

2.7

442.1

936.2

032.3

141.1

742.7

743.8

3

2.8

544.1

538.1

734.2

742.8

744.4

745.5

2

2.9

345.5

839.5

935.6

944.1

145.7

046.7

6

2.9

846.4

840.4

836.5

844.8

946.4

847.5

3

3.0

046.8

440.8

436.9

445.2

046.7

947.8

4

313 -

78 -

4

BUIL

D R

AT

E T

ABL

E (D

egre

es p

er 1

00 f

eet

)

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 63: Toro Drilling Motor Handbook

53

313

0200

400

600

800

1000

1200

0

100

200

300

400

500

600

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

31

3 -

78

-4

M

otor

Per

form

ance

Cur

ves

90 G

PM

120 G

PM

60 G

PM

TO

RQ

UE

ROL

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

Page 64: Toro Drilling Motor Handbook

54

313

Page 65: Toro Drilling Motor Handbook

55

313

English(in)

Metric(mm)

English(in)

Metric(mm)

A 3.13 79.4 3.13 79.4

C 4.92 125.0 4.92 125.0

D 10.24 260.0 10.24 260.0

E 18.86 479.0 18.86 479.0

G 81.89 2080.0 81.89 2080.0

H 7.87 200.0 7.87 200.0

I 2.99 76.0 2.99 76.0

J 130.31 3310.0 130.31 3310.0

K 1.85 47.0 1.85 47.0

L 5.98 152.0 5.98 152.0

M 31.73 806.0 31.73 806.0

N 19.49 495.0 19.49 495.0

O 79.53 2020.0 79.53 2020.0

P 1.77 45.0 1.77 45.0

Q 1.77 45.0 1.77 45.0

R 0.83 21.0 0.83 21.0

S 1.77 45.0 1.77 45.0

T 7.87 621.0 7.87 200.0

U 26.10 663.0 26.10 663.0

313-78-4313-56-3

313 FISHING DIMENSIONS

Page 66: Toro Drilling Motor Handbook

56

35

0

1.5

0

1.7

5

2.0

0

2.2

5

2.5

0

01

00

20

03

00

40

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

35

0 -

56

-3

REV

S /

GA

L

1.50

Rev

/Gal

@ 4

50 p

si

3—

1/2

” O

D

5:6

Lob

e 3

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 350—56—3

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

3-1

/2 in

89 m

m

Wei

ght

287 lb

s130 k

g

Leng

th11.8

ft

3.6

0 m

Full

Load

Bit

Spee

d100 - 2

40 r

pm100 - 2

40 r

pm

Flow

Rat

e70 - 1

60 g

pm265 - 6

06 lp

m

Peak

Tor

que

960 ft-lb

s1,3

00 N

-m

Peak

Dev

elop

ed P

ower

33 h

p25 k

w

Bit to

Ben

d41 in

1,0

46 m

m

Full

Load

Diff

eren

tial P

ress

ure

450 p

si3,1

00 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

8,0

00 lb

s36 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or50,0

00 lb

s222 k

N

Pull

to Y

ield

Mot

or150,0

00 lb

s667 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

35

0 -

56

- 3

5 /

6

3.0

2-3

/8 R

eg

2-3

/8 R

eg

4-1

/4"

4-1

/2"

4-3

/4"

5"

4-1

/4"

4-1

/2"

4-3

/4"

5"

0.3

11.0

92.9

33.9

24.9

15.8

9

0.6

26.2

83.6

61.0

86.9

67.9

58.9

39.9

0

0.9

311.4

68.8

46.2

53.7

011.0

011.9

812.9

513.9

2

1.2

216.3

113.6

811.0

88.5

214.7

715.7

416.7

117.6

7

1.5

021.0

018.3

515.7

513.1

818.4

219.3

820.3

421.3

0

1.7

625.3

522.7

020.0

817.5

121.8

022.7

623.7

224.6

7

2.0

029.3

626.7

024.0

921.5

024.9

325.8

826.8

327.7

8

2.2

333.2

130.5

527.9

225.3

327.9

228.8

729.8

230.7

6

2.4

236.3

933.7

231.0

928.4

930.4

031.3

432.2

833.2

2

2.6

039.4

036.7

234.0

931.4

932.7

433.6

834.6

235.5

5

2.7

441.7

439.0

636.4

233.8

234.5

635.5

036.4

437.3

6

2.8

543.5

840.9

038.2

635.6

536.0

036.9

337.8

638.7

9

2.9

344.9

242.2

439.5

936.9

837.0

437.9

738.9

039.8

3

2.9

845.7

543.0

740.4

337.8

237.6

938.6

239.5

540.4

7

3.0

046.0

943.4

140.7

638.1

537.9

538.8

839.8

140.7

3

350 -

56 -

3

BUIL

D R

AT

E T

ABL

E (D

egre

es p

er 1

00 f

eet

)

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 67: Toro Drilling Motor Handbook

57

35

0

0200

400

600

800

1000

1200

0

50

100

150

200

250

300

350

400

0100

200

300

400

500

600

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

35

0 -

56

-3

M

otor

Per

form

ance

Cur

ves

115

GPM

160

GPM

70

GPM

TO

RQ

UE

ROL

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

Page 68: Toro Drilling Motor Handbook

58

35

0

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

3-1

/2 in

89 m

m

Wei

ght

287 lb

s130 k

g

Leng

th11.8

ft

3.6

0 m

Full

Load

Bit

Spee

d100 - 2

50 r

pm100 - 2

50 r

pm

Flow

Rat

e70 - 1

60 g

pm265 - 6

06 lp

m

Peak

Tor

que

1,3

00 ft-lb

s1,7

60 N

-m

Peak

Dev

elop

ed P

ower

47 h

p35 k

w

Bit to

Ben

d41 in

1,0

46 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

8,0

00 lb

s36 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or50,0

00 lb

s222 k

N

Pull

to Y

ield

Mot

or150,0

00 lb

s667 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

35

0 -

78

- 4

7 /

8

4.0

2-3

/8 R

eg

2-3

/8 R

eg

3—

1/2

” O

D

7:8

Lob

e 4

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

350—78—4

1.5

0

1.7

5

2.0

0

2.2

5

2.5

0

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

35

0 -

78

-4

REV

S /

GA

L

1.56

Rev

/Gal

@ 6

00 p

si

4-1

/4"

4-1

/2"

4-3

/4"

5"

4-1

/4"

4-1

/2"

4-3

/4"

5"

0.3

11.0

92.9

33.9

24.9

15.8

9

0.6

26.2

83.6

61.0

86.9

67.9

58.9

39.9

0

0.9

311.4

68.8

46.2

53.7

011.0

011.9

812.9

513.9

2

1.2

216.3

113.6

811.0

88.5

214.7

715.7

416.7

117.6

7

1.5

021.0

018.3

515.7

513.1

818.4

219.3

820.3

421.3

0

1.7

625.3

522.7

020.0

817.5

121.8

022.7

623.7

224.6

7

2.0

029.3

626.7

024.0

921.5

024.9

325.8

826.8

327.7

8

2.2

333.2

130.5

527.9

225.3

327.9

228.8

729.8

230.7

6

2.4

236.3

933.7

231.0

928.4

930.4

031.3

432.2

833.2

2

2.6

039.4

036.7

234.0

931.4

932.7

433.6

834.6

235.5

5

2.7

441.7

439.0

636.4

233.8

234.5

635.5

036.4

437.3

6

2.8

543.5

840.9

038.2

635.6

536.0

036.9

337.8

638.7

9

2.9

344.9

242.2

439.5

936.9

837.0

437.9

738.9

039.8

3

2.9

845.7

543.0

740.4

337.8

237.6

938.6

239.5

540.4

7

3.0

046.0

943.4

140.7

638.1

537.9

538.8

839.8

140.7

3

350 -

78 -

4

BUIL

D R

AT

E T

ABL

E (D

egre

es p

er 1

00 f

eet

)

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 69: Toro Drilling Motor Handbook

59

35

0

0200

400

600

800

1000

1200

1400

1600

0

50

100

150

200

250

300

350

400

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

35

0 -

78

-4

M

otor

Per

form

ance

Cur

ves

115 G

PM

160 G

PM

70 G

PM

TO

RQ

UE

ROL

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

Page 70: Toro Drilling Motor Handbook

60

35

0

Page 71: Toro Drilling Motor Handbook

61

35

0

English(in)

Metric(mm)

English(in)

Metric(mm)

A 3.50 89.0 3.50 89.0

C 4.92 125.0 4.92 125.0

D 11.30 287.0 11.30 287.0

E 19.92 506.0 19.92 506.0

G 83.46 2120.0 83.46 2120.0

H 9.06 230.0 9.06 230.0

I 2.99 76.0 2.99 76.0

J 139.21 3536.0 139.21 3536.0

K 2.28 58.0 2.28 58.0

L 6.50 165.0 6.50 165.0

M 31.73 806.0 31.73 806.0

N 19.49 495.0 19.49 495.0

O 80.31 2040.0 80.31 2040.0

P 2.35 59.8 2.35 59.8

Q 2.36 60.0 2.36 60.0

R 2.36 60.0 2.36 60.0

S 2.36 60.0 2.36 60.0

T 9.06 230.0 9.06 230.0

U 28.11 714.0 28.11 714.0

350-56-3 350-78-4

350 FISHING DIMENSIONS

Page 72: Toro Drilling Motor Handbook

62

375

3.5

0

4.0

0

4.5

0

5.0

0

5.5

0

6.0

0

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

37

5 -

12

-4

REV

S /

GA

L

3.93

Rev

/Gal

@ 6

00 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

3-3

/4 in

95 m

m

Wei

ght

379 lb

s172 k

gs

Leng

th12.4

ft

3.7

9 m

Full

Load

Bit

Spee

d200 - 5

50 r

pm200 - 5

50 r

pm

Flow

Rat

e60 - 1

40 g

pm227 - 5

30 lp

m

Peak

Tor

que

650 ft-lb

s881 N

-m

Peak

Dev

elop

ed P

ower

51 h

p38 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

12,0

00 lb

s53 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or70,0

00 lb

s266 k

N

Pull

to Y

ield

Mot

or200,0

00 lb

s890 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

37

5 -

12

- 4

1 /

2

4.0

2-7

/8 R

eg

2-7

/8 R

eg

3—

3/4

” O

D

1:2

Lob

e 4

.0 S

tage

Hig

h S

peed

Lo

w T

orqu

e 375—12—4

4-3

/4"

5"

5-1

/2"

5-7

/8"

4-3

/4"

5"

5-1

/2"

5-7

/8"

0.3

53.8

54.4

95.7

66.7

1

0.6

94.3

52.4

77.5

98.2

39.4

910.4

4

1.0

49.0

87.2

03.5

00.7

811.4

512.0

813.3

414.2

7

1.3

713.5

411.6

57.9

45.2

215.0

915.7

216.9

617.8

9

1.6

917.8

715.9

712.2

59.5

218.6

219.2

420.4

721.3

9

2.0

022.0

620.1

616.4

213.6

822.0

422.6

523.8

824.7

9

2.2

925.9

824.0

720.3

317.5

825.2

425.8

527.0

627.9

7

2.5

729.7

627.8

524.1

021.3

428.3

328.9

330.1

431.0

4

2.8

333.2

831.3

627.6

024.8

331.1

931.8

033.0

033.8

9

3.0

636.3

934.4

730.6

927.9

333.7

334.3

335.5

236.4

1

3.2

839.3

637.4

433.6

630.8

836.1

636.7

537.9

438.8

2

3.4

641.8

039.8

736.0

833.3

038.1

538.7

439.9

240.8

0

3.6

344.0

942.1

638.3

735.5

940.0

240.6

141.7

942.6

6

3.7

645.8

543.9

240.1

237.3

341.4

642.0

443.2

244.0

9

3.8

647.2

045.2

741.4

738.6

842.5

643.1

544.3

145.1

9

3.9

448.2

946.3

542.5

539.7

543.4

444.0

345.1

946.0

6

3.9

848.8

346.8

943.0

840.2

943.8

844.4

745.6

346.5

0

4.0

049.1

047.1

643.3

540.5

644.1

144.6

945.8

546.7

2

375 -

12 -

4

BU

ILD

RA

TE T

ABLE (

Degr

ees

per

100 f

eet

)

ABH

SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBEA

RIN

G H

OU

SIN

G - S

TA

BIL

IZED

HO

LE S

IZE

HO

LE S

IZE

Page 73: Toro Drilling Motor Handbook

63

375

0100

200

300

400

500

600

700

800

900

0

100

200

300

400

500

600

700

800

900

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

37

5 -

12

-4

M

otor

Per

form

ance

Cur

ves

100 G

PM

140 G

PM

60 G

PM

TO

RQ

UE

ROL

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

Page 74: Toro Drilling Motor Handbook

64

375

3—

3/4

” O

D

5:6

Lob

e 3

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 375—56—3

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

3-3

/4 in

95 m

m

Wei

ght

348 lb

s158 k

g

Leng

th12.4

ft

3.7

9 m

Full

Load

Bit

Spee

d100 - 2

60 r

pm100 - 2

60 r

pm

Flow

Rat

e80 - 1

90 g

pm303 - 7

19 lp

m

Peak

Tor

que

1,3

40 ft-lb

s1,8

17 N

-m

Peak

Dev

elop

ed P

ower

50 h

p37 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

450 p

si3,1

00 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

12,0

00 lb

s53 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or70,0

00 lb

s266 k

N

Pull

to Y

ield

Mot

or200,0

00 lb

s890 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

37

5 -

56

- 3

5 /

6

3.0

2-7

/8 R

EG

2-7

/8 R

EG

1.2

5

1.5

0

1.7

5

2.0

0

2.2

5

01

00

20

03

00

40

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

37

5 -

56

-3

REV

S /

GA

L

1.37

Rev

/Gal

@ 4

50 p

si

4-3

/4"

5"

5-1

/2"

5-7

/8"

4-3

/4"

5"

5-1

/2"

5-7

/8"

0.3

53.8

54.4

95.7

66.7

1

0.6

94.3

52.4

77.5

98.2

39.4

910.4

4

1.0

49.0

87.2

03.5

00.7

811.4

512.0

813.3

414.2

7

1.3

713.5

411.6

57.9

45.2

215.0

915.7

216.9

617.8

9

1.6

917.8

715.9

712.2

59.5

218.6

219.2

420.4

721.3

9

2.0

022.0

620.1

616.4

213.6

822.0

422.6

523.8

824.7

9

2.2

925.9

824.0

720.3

317.5

825.2

425.8

527.0

627.9

7

2.5

729.7

627.8

524.1

021.3

428.3

328.9

330.1

431.0

4

2.8

333.2

831.3

627.6

024.8

331.1

931.8

033.0

033.8

9

3.0

636.3

934.4

730.6

927.9

333.7

334.3

335.5

236.4

1

3.2

839.3

637.4

433.6

630.8

836.1

636.7

537.9

438.8

2

3.4

641.8

039.8

736.0

833.3

038.1

538.7

439.9

240.8

0

3.6

344.0

942.1

638.3

735.5

940.0

240.6

141.7

942.6

6

3.7

645.8

543.9

240.1

237.3

341.4

642.0

443.2

244.0

9

3.8

647.2

045.2

741.4

738.6

842.5

643.1

544.3

145.1

9

3.9

448.2

946.3

542.5

539.7

543.4

444.0

345.1

946.0

6

3.9

848.8

346.8

943.0

840.2

943.8

844.4

745.6

346.5

0

4.0

049.1

047.1

643.3

540.5

644.1

144.6

945.8

546.7

2

375 -

56 -

3

BU

ILD

RA

TE T

ABLE (

Degr

ees

per

100 f

eet

)

ABH

SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBEA

RIN

G H

OU

SIN

G - S

TA

BIL

IZED

HO

LE S

IZE

HO

LE S

IZE

Page 75: Toro Drilling Motor Handbook

65

375

0200

400

600

800

1000

1200

1400

1600

0

50

100

150

200

250

300

350

400

0100

200

300

400

500

600

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

37

5 -

56

-3

M

otor

Per

form

ance

Cur

ves

135 G

PM

190 G

PM

80 G

PM

TO

RQ

UE

ROL

RO

L =

Rec

omm

ende

d O

pera

tion

Line

Page 76: Toro Drilling Motor Handbook

66

375

1.0

0

1.1

3

1.2

5

1.3

8

1.5

0

1.6

3

1.7

5

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

37

5 -

91

0 -

4

REV

S /

GA

L

1.07

Rev

/Gal

@ 6

00 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

3-3

/4 in

95 m

m

Wei

ght

379 lb

s172 k

gs

Leng

th12.4

ft

3.7

9 m

Full

Load

Bit

Spee

d50 - 1

50 r

pm50 - 1

50 r

pm

Flow

Rat

e60 - 1

40 g

pm227 - 5

30 lp

m

Peak

Tor

que

1,5

50 ft-lb

s2,1

00 N

-m

Peak

Dev

elop

ed P

ower

33 h

p25 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

12,0

00 lb

s53 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or70,0

00 lb

s266 k

N

Pull

to Y

ield

Mot

or200,0

00 lb

s890 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

37

5 -

91

0 -

4

9 /

10

4.0

2-7

/8 R

EG

2-7

/8 R

EG

3—

3/4

” O

D

9:1

0 L

obe

4.0

Sta

ge

Slo

w S

peed

H

igh

Torq

ue 375—910—4

4-3

/4"

5"

5-1

/2"

5-7

/8"

4-3

/4"

5"

5-1

/2"

5-7

/8"

0.3

53.8

54.4

95.7

66.7

1

0.6

94.3

52.4

77.5

98.2

39.4

910.4

4

1.0

49.0

87.2

03.5

00.7

811.4

512.0

813.3

414.2

7

1.3

713.5

411.6

57.9

45.2

215.0

915.7

216.9

617.8

9

1.6

917.8

715.9

712.2

59.5

218.6

219.2

420.4

721.3

9

2.0

022.0

620.1

616.4

213.6

822.0

422.6

523.8

824.7

9

2.2

925.9

824.0

720.3

317.5

825.2

425.8

527.0

627.9

7

2.5

729.7

627.8

524.1

021.3

428.3

328.9

330.1

431.0

4

2.8

333.2

831.3

627.6

024.8

331.1

931.8

033.0

033.8

9

3.0

636.3

934.4

730.6

927.9

333.7

334.3

335.5

236.4

1

3.2

839.3

637.4

433.6

630.8

836.1

636.7

537.9

438.8

2

3.4

641.8

039.8

736.0

833.3

038.1

538.7

439.9

240.8

0

3.6

344.0

942.1

638.3

735.5

940.0

240.6

141.7

942.6

6

3.7

645.8

543.9

240.1

237.3

341.4

642.0

443.2

244.0

9

3.8

647.2

045.2

741.4

738.6

842.5

643.1

544.3

145.1

9

3.9

448.2

946.3

542.5

539.7

543.4

444.0

345.1

946.0

6

3.9

848.8

346.8

943.0

840.2

943.8

844.4

745.6

346.5

0

4.0

049.1

047.1

643.3

540.5

644.1

144.6

945.8

546.7

2

375

- 9

10 -

4 BU

ILD

RA

TE T

ABLE (

Deg

rees

per

10

0 f

eet )

ABH

SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBEA

RIN

G H

OU

SIN

G - S

TA

BIL

IZED

HO

LE S

IZE

HO

LE S

IZE

Page 77: Toro Drilling Motor Handbook

67

375

0400

800

1200

1600

2000

0

50

100

150

200

250

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

37

5 -

91

0 -

4 M

otor

Per

form

ance

Cur

ves

100 G

PM

140 G

PM

60 G

PM

TO

RQ

UE

ROL

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

Page 78: Toro Drilling Motor Handbook

68

375

Page 79: Toro Drilling Motor Handbook

69

375

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

A 3.75 95.3 3.75 95.3 3.75 95.3

C 6.89 175.0 6.89 175.0 6.89 175.0

D 14.57 370.0 14.57 370.0 14.57 370.0

E 26.65 677.0 26.65 677.0 26.65 677.0

G 106.30 2700.0 106.30 2700.0 106.30 2700.0

H 9.65 245.0 9.65 245.0 9.65 245.0

I 3.98 101.0 3.98 101.0 3.98 101.0

J 172.80 4389.0 172.80 4389.0 172.80 4389.0

K 2.48 63.0 2.48 63.0 2.48 63.0

L 8.27 210.0 8.27 210.0 8.27 210.0

M 35.98 914.0 35.98 914.0 35.98 914.0

N 18.50 470.0 18.50 470.0 18.50 470.0

O 102.95 2615.0 102.95 2615.0 102.95 2615.0

P 2.47 62.8 2.47 62.8 2.59 65.7

Q 2.60 66.0 2.60 66.0 2.60 66.0

R 2.60 66.0 2.60 66.0 2.60 66.0

S 2.60 66.0 2.60 66.0 2.60 66.0

T 9.65 245.0 9.65 245.0 9.65 245.0

U 30.20 767.0 30.20 767.0 30.20 767.0

375-12-4 375-56-3 375-910-4

375 FISHING DIMENSIONS

Page 80: Toro Drilling Motor Handbook

70

475

0.5

0

0.6

3

0.7

5

0.8

8

1.0

0

1.1

3

1.2

5

01

00

20

03

00

40

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

47

5 -

56

-3

REV

S /

GA

L

0.70

Rev

/Gal

@ 4

50 p

si

4—

3/4

” O

D

5:6

Lob

e 3

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 475—56—3

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

4-3

/4 in

120 m

m

Wei

ght

873 lb

s396 k

g

Leng

th16.7

ft

5.0

8 m

Full

Load

Bit

Spee

d70 - 1

75 r

pm70 - 1

75 r

pm

Flow

Rat

e100 - 2

50 g

pm379 - 9

46 lp

m

Peak

Tor

que

2,1

10 ft-lb

s2,8

61 N

-m

Peak

Dev

elop

ed P

ower

53 h

p40 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

450 p

si3,1

00 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

47

5 -

56

- 3

5 /

6

3.0

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

13.8

74.1

55.5

78.0

9

0.6

21.5

30.6

77.1

47.4

38.8

311.3

3

0.9

35.4

84.6

20.3

810.4

210.7

012.1

014.5

8

1.2

29.1

88.3

14.0

613.4

913.7

615.1

517.6

1

1.5

012.7

411.8

77.6

10.2

616.4

516.7

218.1

020.5

4

1.7

616.0

615.1

910.9

13.5

419.1

919.4

720.8

323.2

6

2.0

019.1

118.2

413.9

66.5

721.7

322.0

023.3

625.7

8

2.2

322.0

421.1

716.8

89.4

724.1

624.4

325.7

828.1

8

2.4

224.4

723.5

919.2

911.8

726.1

726.4

427.7

830.1

7

2.6

026.7

625.8

821.5

814.1

428.0

728.3

429.6

832.0

6

2.7

428.5

427.6

723.3

515.9

129.5

629.8

231.1

533.5

2

2.8

529.9

529.0

724.7

517.3

030.7

230.9

932.3

134.6

8

2.9

330.9

730.0

925.7

718.3

131.5

631.8

333.1

635.5

1

2.9

831.6

030.7

226.4

018.9

432.0

932.3

633.6

836.0

4

3.0

031.8

630.9

826.6

519.1

932.3

032.5

733.8

936.2

5

475 -

56 -

3

BUIL

D R

AT

E T

ABL

E (D

egre

es p

er 1

00 f

eet

)

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 81: Toro Drilling Motor Handbook

71

475

0400

800

1200

1600

2000

2400

0

50

100

150

200

250

300

0100

200

300

400

500

600

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

47

5 -

56

-3

M

otor

Per

form

ance

Cur

ves

175 G

PM

250 G

PM

100 G

PM

TO

RQ

UE

ROL

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

Page 82: Toro Drilling Motor Handbook

72

475

M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

4-3

/4 in

120 m

m

Wei

ght

1,0

74 lb

s487 k

g

Leng

th20.5

ft

6.2

5 m

Full

Load

Bit

Spee

d70 - 1

75 r

pm70 - 1

75 r

pm

Flow

Rat

e100 - 2

50 g

pm379 - 9

46 lp

m

Peak

Tor

que

2,8

10 ft-lb

s3,8

10 N

-m

Peak

Dev

elop

ed P

ower

71 h

p53 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

47

5 -

56

- 4

5 /

6

4.0

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

4—

3/4

” O

D

5:6

Lob

e 4

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 475—56—4

0.5

0

0.6

3

0.7

5

0.8

8

1.0

0

1.1

3

1.2

5

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

47

5 -

56

-4

REV

S /

GA

L

0.70

Rev

/Gal

@ 6

00 p

si

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

13.3

53.5

94.7

56.8

2

0.6

21.3

20.5

46.4

06.6

37.7

89.8

4

0.9

34.9

24.1

30.2

79.4

49.6

710.8

112.8

5

1.2

28.2

87.4

93.6

212.2

912.5

213.6

515.6

7

1.5

011.5

210.7

36.8

60.1

615.0

415.2

616.3

918.4

0

1.7

614.5

413.7

59.8

63.1

517.5

917.8

218.9

420.9

3

2.0

017.3

216.5

312.6

45.9

119.9

520.1

721.2

823.2

7

2.2

319.9

919.2

015.2

98.5

522.2

122.4

323.5

425.5

0

2.4

222.1

921.4

017.4

910.7

424.0

724.2

925.3

927.3

5

2.6

024.2

823.4

819.5

712.8

125.8

426.0

627.1

629.1

1

2.7

425.9

025.1

121.1

914.4

227.2

227.4

428.5

330.4

7

2.8

527.1

826.3

822.4

615.6

828.3

028.5

229.6

031.5

4

2.9

328.1

127.3

123.3

816.6

029.0

829.3

030.3

932.3

2

2.9

828.6

927.8

923.9

617.1

829.5

729.7

930.8

832.8

1

3.0

028.9

228.1

224.1

917.4

129.7

729.9

931.0

733.0

0

BEA

RIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

475

- 5

6 -

4 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

K

Page 83: Toro Drilling Motor Handbook

73

475

0500

1000

1500

2000

2500

3000

0

50

100

150

200

250

300

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

47

5 -

56

-4

M

otor

Per

form

ance

Cur

ves

175 G

PM

250 G

PM

10

0 G

PM

TO

RQ

UE

RO

L =

Rec

omm

ende

d O

pera

tion

Line

ROL

Page 84: Toro Drilling Motor Handbook

74

475

4—

3/4

” O

D

5:6

Lob

e 5

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

475—56—5 M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

4-3

/4 in

120 m

m

Wei

ght

1,2

70 lb

s576 K

g

Leng

th24.3

ft

7.3

9 m

Full

Load

Bit

Spee

d70 - 1

75 r

pm70 - 1

75 r

pm

Flow

Rat

e100 - 2

50 g

pm379 - 9

46 lp

m

Peak

Tor

que

3,5

15 ft-lb

s4,7

66 N

-m

Peak

Dev

elop

ed P

ower

89 h

p66 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

750 p

si5,1

70 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,0

00 p

si6,9

00 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

47

5 -

56

- 5

5 /

6

5.0

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

0.5

0

0.6

3

0.7

5

0.8

8

1.0

0

1.1

3

1.2

5

01

00

200

30

04

00

50

06

0070

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

47

5 -

56

-5

REV

S /

GA

L

0.70

Rev

/Gal

@ 7

50 p

si

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

12.9

63.1

54.1

35.8

7

0.6

21.1

60.4

45.8

05.9

96.9

68.6

9

0.9

34.4

73.7

40.2

08.6

48.8

49.8

011.5

1

1.2

27.5

66.8

33.2

811.3

011.4

912.4

514.1

5

1.5

010.5

49.8

26.2

50.1

013.8

714.0

615.0

116.6

9

1.7

613.3

112.5

89.0

22.8

516.2

616.4

517.3

819.0

6

2.0

015.8

715.1

411.5

75.3

918.4

618.6

519.5

821.2

4

2.2

318.3

217.5

914.0

17.8

220.5

720.7

521.6

823.3

3

2.4

220.3

519.6

216.0

39.8

322.3

122.5

023.4

225.0

6

2.6

022.2

621.5

317.9

411.7

323.9

624.1

525.0

726.7

0

2.7

423.7

623.0

219.4

313.2

125.2

525.4

326.3

527.9

8

2.8

524.9

324.2

020.6

014.3

726.2

626.4

427.3

528.9

8

2.9

325.7

825.0

521.4

515.2

226.9

927.1

728.0

829.7

1

2.9

826.3

125.5

821.9

815.7

527.4

527.6

328.5

430.1

6

3.0

026.5

325.7

922.1

915.9

627.6

327.8

228.7

330.3

4

475

- 5

6 -

5 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 85: Toro Drilling Motor Handbook

75

475

0600

1200

1800

2400

3000

3600

0

50

100

150

200

250

300

010

0200

300

400

500

600

700

800

900

1000

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

47

5 -

56

-5

M

otor

Per

form

ance

Cur

ves

175 G

PM

250 G

PM

100 G

PM

TO

RQ

UE

RO

L =

Rec

omm

ende

d O

pera

tion

Line

ROL

Page 86: Toro Drilling Motor Handbook

76

475

4—

3/4

” O

D

5:6

Lob

e 6

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

475—56—6

0.5

0

0.6

3

0.7

5

0.8

8

1.0

0

1.1

3

1.2

5

010

02

00

300

40

050

06

00

70

08

00

90

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

47

5 -

56

-6

REV

S /

GA

L

0.70

Rev

/Gal

@ 9

00 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

4-3

/4 in

120 m

m

Wei

ght

1,4

71 lb

s667 K

g

Leng

th28.1

ft

8.5

6 m

Full

Load

Bit

Spee

d70 - 1

75 r

pm70 - 1

75 r

pm

Flow

Rat

e100 - 2

50 g

pm379 - 9

46 lp

m

Peak

Tor

que

4,2

20 ft-lb

s5,7

22 N

-m

Peak

Dev

elop

ed P

ower

106 h

p79 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

900 p

si6,2

05 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,2

00 p

si8,2

74 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

47

5 -

56

- 6

5 /

6

6.0

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

12.7

22.8

93.7

65.3

1

0.6

21.0

70.3

95.4

35.6

06.4

78.0

0

0.9

34.1

93.5

10.1

68.1

48.3

29.1

710.6

9

1.2

27.1

16.4

23.0

710.6

810.8

511.7

013.2

1

1.5

09.9

39.2

45.8

80.0

713.1

313.3

014.1

415.6

4

1.7

612.5

411.8

68.4

92.6

615.4

115.5

716.4

117.9

0

2.0

014.9

614.2

710.9

05.0

617.5

117.6

718.5

019.9

8

2.2

317.2

716.5

913.2

07.3

619.5

219.6

920.5

121.9

8

2.4

219.1

918.5

015.1

19.2

621.1

821.3

522.1

723.6

3

2.6

021.0

020.3

116.9

211.0

522.7

622.9

223.7

425.1

9

2.7

422.4

121.7

218.3

212.4

523.9

824.1

524.9

626.4

1

2.8

523.5

222.8

219.4

313.5

524.9

525.1

125.9

227.3

6

2.9

324.3

223.6

320.2

314.3

525.6

525.8

126.6

228.0

6

2.9

824.8

224.1

320.7

314.8

526.0

926.2

527.0

628.4

9

3.0

025.0

324.3

320.9

315.0

526.2

626.4

227.2

328.6

7

475

- 5

6 -

6 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 87: Toro Drilling Motor Handbook

77

475

0800

1600

2400

3200

4000

4800

0

50

100

150

200

250

300

0200

400

600

800

1000

1200

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

47

5 -

56

-6

M

otor

Per

form

ance

Cur

ves

175 G

PM

250 G

PM

100

GPM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

Page 88: Toro Drilling Motor Handbook

78

475

M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

4-3

/4 in

120 m

m

Wei

ght

873 lb

s396 k

g

Leng

th16.7

ft

5.0

8 m

Full

Load

Bit

Spee

d40 - 1

50 r

pm40 - 1

50 r

pm

Flow

Rat

e100 - 2

50 g

pm379 - 9

46 lp

m

Peak

Tor

que

2,8

40 ft-lb

s3,8

50 N

-m

Peak

Dev

elop

ed P

ower

61 h

p45 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

450 p

si3,1

00 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

47

5 -

78

- 3

7 /

8

3.0

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

4—

3/4

” O

D

7:8

Lob

e 3

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 475—78—3

0.5

0

0.6

3

0.7

5

0.8

8

1.0

0

01

00

20

03

00

40

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

47

5 -

78

-3

REV

S /

GA

L

0.60

Rev

/Gal

@ 4

50 p

si

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

13.3

53.5

94.7

56.8

2

0.6

21.3

20.5

46.4

06.6

37.7

89.8

4

0.9

34.9

24.1

30.2

79.4

49.6

710.8

112.8

5

1.2

28.2

87.4

93.6

212.2

912.5

213.6

515.6

7

1.5

011.5

210.7

36.8

60.1

615.0

415.2

616.3

918.4

0

1.7

614.5

413.7

59.8

63.1

517.5

917.8

218.9

420.9

3

2.0

017.3

216.5

312.6

45.9

119.9

520.1

721.2

823.2

7

2.2

319.9

919.2

015.2

98.5

522.2

122.4

323.5

425.5

0

2.4

222.1

921.4

017.4

910.7

424.0

724.2

925.3

927.3

5

2.6

024.2

823.4

819.5

712.8

125.8

426.0

627.1

629.1

1

2.7

425.9

025.1

121.1

914.4

227.2

227.4

428.5

330.4

7

2.8

527.1

826.3

822.4

615.6

828.3

028.5

229.6

031.5

4

2.9

328.1

127.3

123.3

816.6

029.0

829.3

030.3

932.3

2

2.9

828.6

927.8

923.9

617.1

829.5

729.7

930.8

832.8

1

3.0

028.9

228.1

224.1

917.4

129.7

729.9

931.0

733.0

0

475

- 7

8 -

3 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 89: Toro Drilling Motor Handbook

79

475

0600

1200

1800

2400

3000

0

50

100

150

200

250

0100

200

300

400

500

600

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

47

5 -

78

-3

M

otor

Per

form

ance

Cur

ves

175 G

PM

250 G

PM

100 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

Page 90: Toro Drilling Motor Handbook

80

4—

3/4

” O

D

9:1

0 L

obe

2.0

Sta

ge

Slo

w S

peed

M

ediu

m T

orqu

e 475—910—2

0.6

3

0.7

5

0.8

8

1.0

0

1.1

3

05

010

01

50

20

02

503

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

47

5 -

91

0 -

2

REV

S /

GA

L

0.70

Rev

/Gal

@ 3

00 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

4-3

/4 in

120 m

m

Wei

ght

873 lb

s396 k

g

Leng

th13.0

ft

3.9

8 m

Full

Load

Bit

Spee

d50 - 1

75 r

pm50 - 1

75 r

pm

Flow

Rat

e100 - 2

50 g

pm379 - 9

46 lp

m

Peak

Tor

que

2,5

00 ft-lb

s3,3

90 N

-m

Peak

Dev

elop

ed P

ower

125 h

p93 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

300 p

si2,0

68 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

400 p

si2,7

58 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

47

5 -

91

0 -

2

9 /

10

2.0

475

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

13.8

74.1

55.5

78.0

9

0.6

21.5

30.6

77.1

47.4

38.8

311.3

3

0.9

35.4

84.6

20.3

810.4

210.7

012.1

014.5

8

1.2

29.1

88.3

14.0

613.4

913.7

615.1

517.6

1

1.5

012.7

411.8

77.6

10.2

616.4

516.7

218.1

020.5

4

1.7

616.0

615.1

910.9

13.5

419.1

919.4

720.8

323.2

6

2.0

019.1

118.2

413.9

66.5

721.7

322.0

023.3

625.7

8

2.2

322.0

421.1

716.8

89.4

724.1

624.4

325.7

828.1

8

2.4

224.4

723.5

919.2

911.8

726.1

726.4

427.7

830.1

7

2.6

026.7

625.8

821.5

814.1

428.0

728.3

429.6

832.0

6

2.7

428.5

427.6

723.3

515.9

129.5

629.8

231.1

533.5

2

2.8

529.9

529.0

724.7

517.3

030.7

230.9

932.3

134.6

8

2.9

330.9

730.0

925.7

718.3

131.5

631.8

333.1

635.5

1

2.9

831.6

030.7

226.4

018.9

432.0

932.3

633.6

836.0

4

3.0

031.8

630.9

826.6

519.1

932.3

032.5

733.8

936.2

5

475

- 9

10 -

2 B

UIL

D R

AT

E T

ABL

E (D

egre

es p

er 1

00

fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 91: Toro Drilling Motor Handbook

81

050

0

10

00

15

00

20

00

25

00

30

00

0

50

10

0

15

0

20

0

25

0

30

0

05

01

00

15

02

00

25

03

00

35

04

00

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

47

5 -

91

0 -

2 M

otor

Per

form

ance

Cur

ves

17

5 G

PM

250

GPM

100

GPM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

475

Page 92: Toro Drilling Motor Handbook

82

475

4—

3/4

” O

D

9:1

0 L

obe

3.0

Sta

ge

Slo

w S

peed

M

ediu

m T

orqu

e 475—910—3

0.5

0

0.6

3

0.7

5

0.8

8

1.0

0

1.1

3

1.2

5

01

00

20

03

00

40

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

47

5 -

91

0 -

3

REV

S /

GA

L

0.70

Rev

/Gal

@ 4

50 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

4-3

/4 in

120 m

m

Wei

ght

1,1

00 lb

s499 k

g

Leng

th16.7

ft

5.0

8 m

Full

Load

Bit

Spee

d50 - 1

75 r

pm50 - 1

75 r

pm

Flow

Rat

e100 - 2

50 g

pm379 - 9

46 lp

m

Peak

Tor

que

3,7

50 ft-lb

s5,0

80 N

-m

Peak

Dev

elop

ed P

ower

95 h

p71 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

450 p

si3,1

00 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

47

5 -

91

0 -

3

9 /

10

3.0

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

13.3

53.5

94.7

56.8

2

0.6

21.3

20.5

46.4

06.6

37.7

89.8

4

0.9

34.9

24.1

30.2

79.4

49.6

710.8

112.8

5

1.2

28.2

87.4

93.6

212.2

912.5

213.6

515.6

7

1.5

011.5

210.7

36.8

60.1

615.0

415.2

616.3

918.4

0

1.7

614.5

413.7

59.8

63.1

517.5

917.8

218.9

420.9

3

2.0

017.3

216.5

312.6

45.9

119.9

520.1

721.2

823.2

7

2.2

319.9

919.2

015.2

98.5

522.2

122.4

323.5

425.5

0

2.4

222.1

921.4

017.4

910.7

424.0

724.2

925.3

927.3

5

2.6

024.2

823.4

819.5

712.8

125.8

426.0

627.1

629.1

1

2.7

425.9

025.1

121.1

914.4

227.2

227.4

428.5

330.4

7

2.8

527.1

826.3

822.4

615.6

828.3

028.5

229.6

031.5

4

2.9

328.1

127.3

123.3

816.6

029.0

829.3

030.3

932.3

2

2.9

828.6

927.8

923.9

617.1

829.5

729.7

930.8

832.8

1

3.0

028.9

228.1

224.1

917.4

129.7

729.9

931.0

733.0

0

475

- 9

10 -

3 B

UIL

D R

AT

E T

ABL

E (D

egre

es p

er 1

00

fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 93: Toro Drilling Motor Handbook

83

475

0700

1400

2100

2800

3500

4200

0

50

100

150

200

250

300

0100

200

300

400

500

600

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

47

5 -

91

0 -

3 M

otor

Per

form

ance

Cur

ves

175 G

PM

250 G

PM

10

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

Page 94: Toro Drilling Motor Handbook

84

475

4—

3/4

” O

D

9:1

0 L

obe

3.5

Sta

ge

Very

Slo

w S

peed

H

igh

Torq

ue 475—910—3.5

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

4-3

/4 in

120 m

m

Wei

ght

1,4

71 lb

s667 K

g

Leng

th28.1

ft

8.5

6 m

Full

Load

Bit

Spee

d20 - 7

0 r

pm20 - 7

0 r

pm

Flow

Rat

e100 - 2

50 g

pm379 - 9

46 lp

m

Peak

Tor

que

5,9

50 ft-lb

s8,0

67 N

-m

Peak

Dev

elop

ed P

ower

60 h

p45 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

500 p

si3,4

50 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

700 p

si4,8

30 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

47

5 -

91

0 -

3.5

9 /

10

3.5

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

0.2

5

0.3

0

0.3

5

0.4

0

0.4

5

01

002

00

30

04

005

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

47

5 -

91

0 -

3.5

REV

S /

GA

L

0.29

Rev

/Gal

@ 5

00 p

si

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

12.7

22.8

93.7

65.3

1

0.6

21.0

70.3

95.4

35.6

06.4

78.0

0

0.9

34.1

93.5

10.1

68.1

48.3

29.1

710.6

9

1.2

27.1

16.4

23.0

710.6

810.8

511.7

013.2

1

1.5

09.9

39.2

45.8

80.0

713.1

313.3

014.1

415.6

4

1.7

612.5

411.8

68.4

92.6

615.4

115.5

716.4

117.9

0

2.0

014.9

614.2

710.9

05.0

617.5

117.6

718.5

019.9

8

2.2

317.2

716.5

913.2

07.3

619.5

219.6

920.5

121.9

8

2.4

219.1

918.5

015.1

19.2

621.1

821.3

522.1

723.6

3

2.6

021.0

020.3

116.9

211.0

522.7

622.9

223.7

425.1

9

2.7

422.4

121.7

218.3

212.4

523.9

824.1

524.9

626.4

1

2.8

523.5

222.8

219.4

313.5

524.9

525.1

125.9

227.3

6

2.9

324.3

223.6

320.2

314.3

525.6

525.8

126.6

228.0

6

2.9

824.8

224.1

320.7

314.8

526.0

926.2

527.0

628.4

9

3.0

025.0

324.3

320.9

315.0

526.2

626.4

227.2

328.6

7

47

5 - 9

10 -

3.5

B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

10

0 fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 95: Toro Drilling Motor Handbook

85

475

01000

2000

3000

4000

5000

6000

0

20

40

60

80

100

120

010

0200

300

400

500

600

700

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

47

5 -

91

0 -

3.5

Mot

or P

erfo

rman

ce C

urve

s

175 G

PM

250 G

PM

10

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

Page 96: Toro Drilling Motor Handbook

86

475

4—

3/4

” O

D

9:1

0 L

obe

4.0

Sta

ge

Slo

w S

peed

H

igh

Torq

ue 475—910—4

0.6

3

0.7

5

0.8

8

1.0

0

1.1

3

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

47

5 -

91

0 -

4

REV

S /

GA

L

0.70

Rev

/Gal

@ 6

00 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

4-3

/4 in

120 m

m

Wei

ght

1,1

00 lb

s499 k

g

Leng

th20.5

ft

6.2

5 m

Full

Load

Bit

Spee

d50 - 1

75 r

pm50 - 1

75 r

pm

Flow

Rat

e100 - 2

50 g

pm379 - 9

46 lp

m

Peak

Tor

que

5,0

00 ft-lb

s6,7

80 N

-m

Peak

Dev

elop

ed P

ower

125 h

p93 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

47

5 -

91

0 -

4

9 /

10

4.0

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

12.9

63.1

54.1

35.8

7

0.6

21.1

60.4

45.8

05.9

96.9

68.6

9

0.9

34.4

73.7

40.2

08.6

48.8

49.8

011.5

1

1.2

27.5

66.8

33.2

811.3

011.4

912.4

514.1

5

1.5

010.5

49.8

26.2

50.1

013.8

714.0

615.0

116.6

9

1.7

613.3

112.5

89.0

22.8

516.2

616.4

517.3

819.0

6

2.0

015.8

715.1

411.5

75.3

918.4

618.6

519.5

821.2

4

2.2

318.3

217.5

914.0

17.8

220.5

720.7

521.6

823.3

3

2.4

220.3

519.6

216.0

39.8

322.3

122.5

023.4

225.0

6

2.6

022.2

621.5

317.9

411.7

323.9

624.1

525.0

726.7

0

2.7

423.7

623.0

219.4

313.2

125.2

525.4

326.3

527.9

8

2.8

524.9

324.2

020.6

014.3

726.2

626.4

427.3

528.9

8

2.9

325.7

825.0

521.4

515.2

226.9

927.1

728.0

829.7

1

2.9

826.3

125.5

821.9

815.7

527.4

527.6

328.5

430.1

6

3.0

026.5

325.7

922.1

915.9

627.6

327.8

228.7

330.3

4

475

- 9

10 -

4 BU

ILD

RA

TE

TA

BLE

(Deg

rees

per

10

0 f

eet )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 97: Toro Drilling Motor Handbook

87

475

01000

2000

3000

4000

5000

6000

0

50

100

150

200

250

300

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

47

5 -

91

0 -

4 M

otor

Per

form

ance

Cur

ves

175 G

PM

250 G

PM

10

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

Page 98: Toro Drilling Motor Handbook

88

475

Page 99: Toro Drilling Motor Handbook

89

475

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

A 4.75 120.7 4.75 120.7 4.75 120.7 4.75 120.7 4.75 120.7

C 7.87 200.0 7.87 200.0 7.87 200.0 7.87 200.0 7.87 200.0

D 13.78 350.0 13.78 350.0 13.78 350.0 13.78 350.0 13.78 350.0

E 29.65 753.0 29.65 753.0 29.65 753.0 29.65 753.0 29.65 753.0

G 100.28 2547.0 118.90 3020.0 125.31 3183.0 150.39 3820.0 118.90 3020.0

H 11.34 288.0 11.34 288.0 11.34 288.0 11.34 288.0 11.34 288.0

I 6.89 175.0 6.89 175.0 6.89 175.0 6.89 175.0 6.89 175.0

J 182.36 4632.0 200.98 5105.0 219.21 5568.0 232.44 5904.0 200.98 5105.0

K 2.95 75.0 2.95 75.0 2.95 75.0 2.95 75.0 2.95 75.0

L 7.40 188.0 7.40 188.0 7.40 188.0 7.40 188.0 7.40 188.0

M 40.00 1016.0 40.00 1016.0 40.00 1016.0 40.00 1016.0 40.00 1016.0

N 28.35 720.0 28.35 720.0 28.35 720.0 28.35 720.0 28.35 720.0

O 96.06 2440.0 115.75 2940.0 120.08 3050.0 144.09 3660.0 115.75 2940.0

P 2.79 70.8 2.79 70.8 2.79 70.8 2.79 70.8 2.79 70.8

Q 3.31 84.0 3.31 84.0 3.31 84.0 3.31 84.0 3.31 84.0

R 1.73 44.0 1.73 44.0 1.73 44.0 1.73 44.0 1.73 44.0

S 3.31 84.0 3.31 84.0 3.31 84.0 3.31 84.0 3.31 84.0

T 11.34 288.0 11.34 288.0 11.34 288.0 11.34 288.0 11.34 288.0

U 41.10 1044.0 41.10 1044.0 41.10 1044.0 41.10 1044.0 41.10 1044.0

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

A 4.75 120.7 4.75 120.7 4.75 120.7 4.75 120.7

C 7.87 200.0 7.87 200.0 7.87 200.0 7.87 200.0

D 13.78 350.0 13.78 350.0 13.78 350.0 13.78 350.0

E 29.65 753.0 29.65 753.0 29.65 753.0 29.65 753.0

G 100.28 2547.0 118.90 3020.0 215.98 5486.0 154.02 3912.0

H 11.34 288.0 11.34 288.0 11.34 288.0 11.34 288.0

I 6.89 175.0 6.89 175.0 6.89 175.0 6.89 175.0

J 182.36 4632.0 200.98 5105.0 324.02 8230.0 219.21 5568.0

K 2.95 75.0 2.95 75.0 2.95 75.0 2.95 75.0

L 7.40 188.0 7.40 188.0 7.40 188.0 7.40 188.0

M 40.00 1016.0 40.00 1016.0 40.00 1016.0 40.00 1016.0

N 28.35 720.0 28.35 720.0 28.35 720.0 28.35 720.0

O 96.06 2440.0 115.75 2940.0 212.99 5410.0 150.98 3835.0

P 2.79 70.8 2.79 70.8 2.79 70.8 2.79 70.8

Q 3.31 84.0 3.31 84.0 3.31 84.0 3.31 84.0

R 1.73 44.0 1.73 44.0 1.73 44.0 1.73 44.0

S 3.31 84.0 3.31 84.0 3.31 84.0 3.31 84.0

T 44.61 1133.0 11.34 288.0 44.61 1133.0 11.34 288.0

U 41.10 1044.0 41.10 1044.0 41.10 1044.0 41.10 1044.0

475-56-3 475-56-4 475-56-5

475 FISHING DIMENSIONS

475-910-2 475-910-3 475-910-3.5 475-910-4

475-56-6 475-78-3

Page 100: Toro Drilling Motor Handbook

90

50

0

5—

0”

OD

5:6

Lob

e 3

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 500—56—3

0.5

0

0.7

5

1.0

0

1.2

5

1.5

0

01

00

20

03

00

40

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

50

0 -

56

-3

REV

S /

GA

L

0.80

Rev

/Gal

@ 4

50 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

5-0

in127 m

m

Wei

ght

925 lb

s420 k

g

Leng

th18.4

ft

5.6

m

Full

Load

Bit

Spee

d140 - 2

80 r

pm140 - 2

80 r

pm

Flow

Rat

e150 - 3

50 g

pm568 - 1

325 lp

m

Peak

Tor

que

2,1

10 ft-lb

s2,8

61 N

-m

Peak

Dev

elop

ed P

ower

85 h

p63 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

450 p

si3,1

00 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

50

0 -

56

- 3

5 /

6

3.0

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

12.5

92.7

83.7

45.4

6

0.6

22.6

11.8

95.4

25.6

16.5

78.2

7

0.9

35.8

95.1

71.6

38.2

58.4

49.3

911.0

8

1.2

28.9

68.2

44.6

910.9

011.0

912.0

313.7

1

1.5

011.9

211.2

07.6

41.4

913.4

613.6

514.5

816.2

4

1.7

614.6

713.9

510.3

84.2

215.8

416.0

216.9

518.6

0

2.0

017.2

116.4

912.9

26.7

418.0

318.2

119.1

420.7

8

2.2

319.6

518.9

215.3

49.1

620.1

320.3

121.2

322.8

6

2.4

221.6

620.9

317.3

511.1

521.8

722.0

522.9

624.5

8

2.6

023.5

622.8

319.2

413.0

423.5

123.6

924.6

026.2

2

2.7

425.0

524.3

120.7

214.5

124.7

924.9

725.8

827.4

9

2.8

526.2

125.4

821.8

815.6

725.8

025.9

826.8

828.4

8

2.9

327.0

626.3

222.7

316.5

126.5

326.7

127.6

129.2

1

2.9

827.5

926.8

523.2

517.0

326.9

927.1

728.0

629.6

6

3.0

027.8

027.0

623.4

717.2

427.1

727.3

528.2

529.8

4

500

- 5

6 - 3

B

UIL

D R

AT

E T

ABL

E (D

egre

es p

er 1

00

fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 101: Toro Drilling Motor Handbook

91

50

0

040

0

80

0

12

00

16

00

20

00

24

00

0

75

150

225

300

375

450

01

00

20

03

00

40

05

00

60

0

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

50

0 -

56

-3

Mot

or P

erfo

rman

ce C

urve

s

250

GPM

350

GPM

150

GPM

TO

RQ

UE

ROL

RO

L =

Rec

omm

ende

d O

pera

tion

Line

Page 102: Toro Drilling Motor Handbook

92

50

0

5—

0”

OD

5:6

Lob

e 4

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 500—56—4

0.5

0

0.7

5

1.0

0

1.2

5

1.5

0

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

50

0 -

56

-4

REV

S /

GA

L

0.80

Rev

/Gal

@ 6

00 p

si

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

12.0

22.1

52.8

23.9

9

0.6

22.1

01.5

04.4

54.5

85.2

46.4

0

0.9

34.8

34.2

31.2

86.8

77.0

17.6

68.8

1

1.2

27.3

96.7

93.8

39.1

59.2

79.9

211.0

7

1.5

09.8

59.2

56.2

91.1

711.3

411.4

712.1

113.2

5

1.7

612.1

411.5

48.5

83.4

513.3

713.5

014.1

415.2

7

2.0

014.2

613.6

510.6

95.5

515.2

515.3

816.0

117.1

4

2.2

316.2

915.6

812.7

17.5

617.0

517.1

817.8

118.9

2

2.4

217.9

617.3

514.3

89.2

218.5

418.6

719.2

920.4

0

2.6

019.5

518.9

415.9

610.8

019.9

520.0

820.7

021.8

0

2.7

420.7

820.1

717.1

912.0

321.0

521.1

721.7

922.8

9

2.8

521.7

521.1

418.1

612.9

921.9

122.0

322.6

523.7

5

2.9

322.4

521.8

518.8

613.6

922.5

422.6

623.2

724.3

7

2.9

822.8

922.2

919.3

014.1

322.9

323.0

523.6

624.7

6

3.0

023.0

722.4

619.4

714.3

023.0

823.2

123.8

224.9

1

500 -

56 -

4 BU

ILD

RA

TE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

5-0

in127 m

m

Wei

ght

1,1

38 lb

s516 k

g

Leng

th22.2

ft

6.7

6m

Full

Load

Bit

Spee

d140 - 2

80 r

pm140 - 2

80 r

pm

Flow

Rat

e150 - 3

50 g

pm568 - 1

325 lp

m

Peak

Tor

que

2,8

10 ft-lb

s3,8

10 N

-m

Peak

Dev

elop

ed P

ower

113 h

p84 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

50

0 -

56

- 4

5 /

6

4.0

Page 103: Toro Drilling Motor Handbook

93

50

0

050

0

10

00

15

00

20

00

25

00

30

00

0

75

150

225

300

375

450

01

00

20

03

00

40

05

00

60

07

00

80

0

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

50

0 -

56

-4

Mot

or P

erfo

rman

ce C

urve

s

25

0 G

PM

350

GPM

15

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

Page 104: Toro Drilling Motor Handbook

94

50

0

5—

0”

OD

5:6

Lob

e 5

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

500—56—5

0.5

0

0.7

5

1.0

0

1.2

5

1.5

0

01

00

200

30

04

00

50

06

0070

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

50

0 -

56

-5

REV

S /

GA

L

0.80

Rev

/Gal

@ 7

50 p

si

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

11.6

51.7

52.2

33.0

9

0.6

21.7

61.2

43.7

73.8

74.3

55.2

0

0.9

34.1

03.5

81.0

65.8

95.9

96.4

67.3

1

1.2

26.2

95.7

73.2

47.8

77.9

78.4

49.2

8

1.5

08.4

07.8

85.3

50.9

69.7

99.8

810.3

511.1

8

1.7

610.3

69.8

47.3

12.9

111.5

711.6

612.1

212.9

5

2.0

012.1

711.6

69.1

24.7

213.2

113.3

013.7

614.5

8

2.2

313.9

113.3

910.8

56.4

414.7

814.8

715.3

316.1

5

2.4

215.3

414.8

212.2

87.8

716.0

816.1

716.6

317.4

4

2.6

016.7

016.1

813.6

39.2

217.3

117.4

017.8

518.6

6

2.7

417.7

617.2

414.6

910.2

718.2

718.3

618.8

119.6

1

2.8

518.5

918.0

715.5

211.0

919.0

219.1

119.5

620.3

6

2.9

319.1

918.6

716.1

211.7

019.5

719.6

620.1

120.9

0

2.9

819.5

719.0

516.5

012.0

719.9

120.0

020.4

521.2

4

3.0

019.7

219.2

016.6

512.2

220.0

520.1

420.5

821.3

8

500 -

56 -

5 BU

ILD

RA

TE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

5-0

in127 m

m

Wei

ght

1,3

46 lb

s611 k

g

Leng

th26.0

ft

7.9

m

Full

Load

Bit

Spee

d140 - 2

80 r

pm140 - 2

80 r

pm

Flow

Rat

e150 - 3

50 g

pm568 - 1

325 lp

m

Peak

Tor

que

3,5

15 ft-lb

s4,7

66 N

-m

Peak

Dev

elop

ed P

ower

142 h

p106 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

750 p

si5,1

70 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,0

00 p

si6,9

00 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

50

0 -

56

- 5

5 /

6

5.0

Page 105: Toro Drilling Motor Handbook

95

50

0

060

0

12

00

18

00

24

00

30

00

36

00

0

75

15

0

22

5

30

0

37

5

45

0

01

00

20

03

00

40

05

00

60

07

00

80

09

00

10

00

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

50

0 -

56

-5

M

otor

Per

form

ance

Cur

ves

25

0 G

PM

35

0 G

PM

150

GPM

TO

RQ

UE

RO

L =

Rec

omm

ende

d O

pera

tion

Line

ROL

Page 106: Toro Drilling Motor Handbook

96

50

0

5—

0”

OD

7:8

Lob

e 4

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

500—78—4

0.5

0

0.6

3

0.7

5

0.8

8

1.0

0

1.1

3

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

50

0 -

78

-4

REV

S /

GA

L

0.65

Rev

/Gal

@ 6

00 p

si

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

12.0

22.1

52.8

23.9

9

0.6

22.1

01.5

04.4

54.5

85.2

46.4

0

0.9

34.8

34.2

31.2

86.8

77.0

17.6

68.8

1

1.2

27.3

96.7

93.8

39.1

59.2

79.9

211.0

7

1.5

09.8

59.2

56.2

91.1

711.3

411.4

712.1

113.2

5

1.7

612.1

411.5

48.5

83.4

513.3

713.5

014.1

415.2

7

2.0

014.2

613.6

510.6

95.5

515.2

515.3

816.0

117.1

4

2.2

316.2

915.6

812.7

17.5

617.0

517.1

817.8

118.9

2

2.4

217.9

617.3

514.3

89.2

218.5

418.6

719.2

920.4

0

2.6

019.5

518.9

415.9

610.8

019.9

520.0

820.7

021.8

0

2.7

420.7

820.1

717.1

912.0

321.0

521.1

721.7

922.8

9

2.8

521.7

521.1

418.1

612.9

921.9

122.0

322.6

523.7

5

2.9

322.4

521.8

518.8

613.6

922.5

422.6

623.2

724.3

7

2.9

822.8

922.2

919.3

014.1

322.9

323.0

523.6

624.7

6

3.0

023.0

722.4

619.4

714.3

023.0

823.2

123.8

224.9

1

500 -

78 -

4 BU

ILD

RA

TE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

5-0

in127 m

m

Wei

ght

1,1

38 lb

s516 k

g

Leng

th22.2

ft

6.7

6m

Full

Load

Bit

Spee

d130 - 2

60 r

pm130 - 2

60 r

pm

Flow

Rat

e200 - 4

00 g

pm757 - 1

514 lp

m

Peak

Tor

que

3,6

20 ft-lb

s4,9

08 N

-m

Peak

Dev

elop

ed P

ower

135 h

p100 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

50

0 -

78

- 4

7 /

8

4.0

Page 107: Toro Drilling Motor Handbook

97

50

0

075

0

15

00

22

50

30

00

37

50

45

00

0

75

150

225

300

375

450

01

00

20

03

00

40

05

00

60

07

00

80

0

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

50

0 -

78

-4

Mot

or P

erfo

rman

ce C

urve

s

30

0 G

PM

400

GPM

20

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

Page 108: Toro Drilling Motor Handbook

98

50

0

5—

0”

OD

9:1

0 L

obe

4.0

Sta

ge

Slo

w S

peed

H

igh

Torq

ue 500—910—4

0.5

0

0.6

3

0.7

5

0.8

8

1.0

0

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

50

0 -

91

0 -

4

REV

S /

GA

L

0.57

Rev

/Gal

@ 6

00 p

si

6"

6-1

/8"

6-3

/4"

7-7

/8"

6"

6-1

/8"

6-3

/4"

7-7

/8"

0.3

12.0

22.1

52.8

23.9

9

0.6

22.1

01.5

04.4

54.5

85.2

46.4

0

0.9

34.8

34.2

31.2

86.8

77.0

17.6

68.8

1

1.2

27.3

96.7

93.8

39.1

59.2

79.9

211.0

7

1.5

09.8

59.2

56.2

91.1

711.3

411.4

712.1

113.2

5

1.7

612.1

411.5

48.5

83.4

513.3

713.5

014.1

415.2

7

2.0

014.2

613.6

510.6

95.5

515.2

515.3

816.0

117.1

4

2.2

316.2

915.6

812.7

17.5

617.0

517.1

817.8

118.9

2

2.4

217.9

617.3

514.3

89.2

218.5

418.6

719.2

920.4

0

2.6

019.5

518.9

415.9

610.8

019.9

520.0

820.7

021.8

0

2.7

420.7

820.1

717.1

912.0

321.0

521.1

721.7

922.8

9

2.8

521.7

521.1

418.1

612.9

921.9

122.0

322.6

523.7

5

2.9

322.4

521.8

518.8

613.6

922.5

422.6

623.2

724.3

7

2.9

822.8

922.2

919.3

014.1

322.9

323.0

523.6

624.7

6

3.0

023.0

722.4

619.4

714.3

023.0

823.2

123.8

224.9

1

500

- 9

10 - 4

BU

ILD

RA

TE

TA

BLE

(Deg

rees

per

10

0 f

eet

)

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

5-0

in127 m

m

Wei

ght

1,1

38 lb

s516 k

g

Leng

th22.2

ft

6.7

6m

Full

Load

Bit

Spee

d100 - 2

30 r

pm100 - 2

30 r

pm

Flow

Rat

e200 - 4

00 g

pm757 - 1

514 lp

m

Peak

Tor

que

5,0

00 ft-lb

s6,7

79 N

-m

Peak

Dev

elop

ed P

ower

165 h

p123 k

w

Bit to

Ben

d46 in

1,1

68 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

25,0

00 lb

s111 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or100,0

00 lb

s445 k

N

Pull

to Y

ield

Mot

or300,0

00 lb

s1,3

34 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

3-1

/2 R

eg3-1

/2 IF

3-1

/2 R

eg

50

0 -

91

0 -

4

9 /

10

4.0

Page 109: Toro Drilling Motor Handbook

99

50

0

070

0

14

00

21

00

28

00

35

00

42

00

49

00

56

00

0

50

10

0

15

0

20

0

25

0

30

0

35

0

40

0

01

00

20

03

00

40

05

00

60

07

00

80

0

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

50

0 -

91

0 -

4 M

otor

Per

form

ance

Cur

ves

30

0 G

PM

400

GPM

200

GPM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

Page 110: Toro Drilling Motor Handbook

100

50

0

Page 111: Toro Drilling Motor Handbook

101

50

0

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

A 5.00 127.0 5.00 127.0 5.00 127.0

C 8.74 222.0 8.74 222.0 8.74 222.0

D 15.24 387.0 15.24 387.0 15.24 387.0

E 30.00 762.0 30.00 762.0 30.00 762.0

G 109.29 2776.0 154.88 3934.0 200.51 5093.0

H 12.28 312.0 12.28 312.0 12.28 312.0

I 5.00 127.0 5.00 127.0 5.00 127.0

J 220.79 5608.0 266.38 6766.0 312.01 7925.0

K 2.56 65.0 2.56 65.0 2.56 65.0

L 11.30 287.0 11.30 287.0 11.30 287.0

M 34.25 870.0 34.25 870.0 34.25 870.0

N 34.76 883.0 34.76 883.0 34.76 883.0

O 105.67 2684.0 151.26 3842.0 196.89 5001.0

P 2.79 70.8 2.79 70.8 2.79 70.8

Q 3.31 84.0 3.31 84.0 3.31 84.0

R 1.73 44.0 1.73 44.0 1.73 44.0

S 3.31 84.0 3.31 84.0 3.31 84.0

T 30.39 772.0 30.39 772.0 30.39 772.0

U 39.25 997.0 39.25 997.0 39.25 997.0

English(in)

Metric(mm)

English(in)

Metric(mm)

A 5.00 127.0 5.00 127.0

C 8.74 222.0 8.74 222.0

D 15.24 387.0 15.24 387.0

E 30.00 762.0 30.00 762.0

G 154.88 3934.0 154.88 3934.0

H 12.28 312.0 12.28 312.0

I 5.00 127.0 5.00 127.0

J 266.38 6766.0 266.38 6766.0

K 2.56 65.0 2.56 65.0

L 11.30 287.0 11.30 287.0

M 34.25 870.0 34.25 870.0

N 34.76 883.0 34.76 883.0

O 151.26 3842.0 151.26 3842.0

P 2.79 70.8 2.79 70.8

Q 3.31 84.0 3.31 84.0

R 1.73 44.0 1.73 44.0

S 3.31 84.0 3.31 84.0

T 30.39 772.0 30.39 772.0

U 39.25 997.0 39.25 997.0

500-78-4 500-910-4

500 FISHING DIMENSIONS

500-56-3 500-56-4 500-56-5

Page 112: Toro Drilling Motor Handbook

102

0.4

0

0.5

0

0.6

0

0.7

0

0.8

0

010

02

00

300

40

05

00

600

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

55

0 -

56

-4

R

EVS

/ G

AL

0.50

Rev

/Gal

@ 6

00 p

si

5—

1/2

” O

D

5:6

Lob

e 4

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 550—56—4

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

5-1

/2 in

140 m

m

Wei

ght

1,4

15 lb

s642 k

g

Leng

th19.8

ft

6.0

3 m

Full

Load

Bit

Spee

d100 - 2

00 r

pm100 - 2

00 r

pm

Flow

Rat

e200 - 4

00 g

pm757 - 1

,514 lp

m

Peak

Tor

que

4,2

20 ft-lb

s5,7

22 N

-m

Peak

Dev

elop

ed P

ower

121 h

p90 k

w

Bit to

Ben

d51 in

1,2

85 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

35,0

00 lb

s155 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or150,0

00 lb

s667 k

N

Pull

to Y

ield

Mot

or450,0

00 lb

s2,0

00 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

55

0 -

56

- 4

5 /

6

4.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg

55

0 6

-3/4

"7-7

/8"

8-1

/2"

8-3

/4"

6-3

/4"

7-7

/8"

8-1

/2"

8-3

/4"

0.3

12.9

04.4

05.2

35.5

5

0.6

21.5

95.5

47.0

37.8

58.1

7

0.9

34.6

38.1

89.6

610.4

710.7

9

1.2

27.4

92.1

810.6

612.1

212.9

213.2

5

1.5

010.2

44.9

22.0

70.9

513.0

414.4

915.2

915.6

1

1.7

612.8

07.4

64.6

13.4

915.2

616.7

017.4

917.8

1

2.0

015.1

69.8

16.9

55.8

317.3

018.7

419.5

319.8

4

2.2

317.4

212.0

79.2

08.0

719.2

620.6

921.4

721.7

8

2.4

219.2

913.9

311.0

69.9

320.8

822.3

023.0

823.3

9

2.6

021.0

615.6

912.8

111.6

822.4

223.8

324.6

024.9

1

2.7

422.4

417.0

614.1

813.0

523.6

125.0

125.7

926.1

0

2.8

523.5

218.1

415.2

614.1

224.5

525.9

526.7

227.0

3

2.9

324.3

118.9

216.0

414.9

125.2

326.6

327.4

027.7

0

2.9

824.8

019.4

116.5

315.3

925.6

627.0

527.8

228.1

3

3.0

024.9

919.6

116.7

215.5

925.8

327.2

227.9

928.3

0

ABH SET

AN

GLE

HO

LE S

IZE

HO

LE S

IZE

550

- 5

6 -

4 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

Page 113: Toro Drilling Motor Handbook

103

0700

1400

2100

2800

3500

4200

4900

0

50

100

150

200

250

300

350

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

55

0 -

56

-4

M

otor

Per

form

ance

Cur

ves

300 G

PM

400 G

PM

20

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

55

0

Page 114: Toro Drilling Motor Handbook

104

55

0

Page 115: Toro Drilling Motor Handbook

105

55

0

550 FISHING DIMENSIONS

English(in)

Metric(mm)

A 5.50 139.7

C 9.17 233.0

D 18.70 475.0

E 40.55 1030.0

G 126.22 3206.0

H 15.24 387.0

I 11.14 283.0

J 237.28 6027.0

K 4.33 110.0

L 11.22 285.0

M 54.29 1379.0

N 28.86 733.0

O 121.26 3080.0

P 3.80 96.6

Q 4.41 112.0

R 2.44 62.0

S 4.41 112.0

T 15.24 387.0

U 45.12 1146.0

550-56-4

Page 116: Toro Drilling Motor Handbook

106

6—

1/2

” O

D

1:2

Lob

e 4

.0 S

tage

Hig

h S

peed

Lo

w T

orqu

e 650—12—4

1.2

5

1.5

0

1.7

5

2.0

0

2.2

5

010

02

00

300

40

05

00

600

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

65

0 -

12

-4

R

EVS

/ G

AL

1.33

Rev

/Gal

@ 6

00 p

si

65

0

7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

12.5

23.2

53.5

44.8

4

0.6

22.5

30.6

14.7

15.4

35.7

27.0

1

0.9

35.3

93.4

52.6

96.9

07.6

17.9

09.1

8

1.2

28.0

56.1

15.3

51.9

88.9

49.6

69.9

411.2

1

1.5

010.6

38.6

87.9

14.5

310.9

211.6

311.9

113.1

7

1.7

613.0

211.0

710.3

06.9

112.7

613.4

613.7

414.9

9

2.0

015.2

313.2

712.5

09.1

014.4

515.1

515.4

316.6

7

2.2

317.3

415.3

814.6

111.2

016.0

716.7

717.0

518.2

9

2.4

219.0

917.1

316.3

512.9

317.4

218.1

118.3

819.6

2

2.6

020.7

518.7

818.0

014.5

818.6

919.3

819.6

520.8

8

2.7

422.0

420.0

619.2

915.8

619.6

720.3

620.6

421.8

6

2.8

523.0

521.0

720.2

916.8

620.4

521.1

421.4

122.6

3

2.9

323.7

821.8

121.0

317.5

921.0

221.7

021.9

723.1

9

2.9

824.2

422.2

721.4

918.0

521.3

722.0

522.3

323.5

4

3.0

024.4

322.4

521.6

718.2

321.5

122.1

922.4

723.6

8

650

- 1

2 -

4 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-1

/2 in

165 m

m

Wei

ght

1,7

53 lb

s795 k

g

Leng

th21.1

ft

6.4

3 m

Full

Load

Bit

Spee

d150 - 4

00 r

pm150 - 4

00 r

pm

Flow

Rat

e150 - 3

00 g

pm568 - 1

,135 lp

m

Peak

Tor

que

1,0

00 ft-lb

s1356 N

-m

Peak

Dev

elop

ed P

ower

57 h

p43 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

50,0

00 lb

s222 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or200,0

00 lb

s890 k

N

Pull

to Y

ield

Mot

or600,0

00 lb

s2,6

69 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

65

0 -

12

- 4

1 /

2

4.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg

Page 117: Toro Drilling Motor Handbook

107

0200

400

600

800

1000

1200

1400

0

100

200

300

400

500

600

700

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

65

0 -

12

-4

M

otor

Per

form

ance

Cur

ves

225 G

PM

300

GPM

15

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

65

0

Page 118: Toro Drilling Motor Handbook

108

6—

1/2

” O

D

5:6

Lob

e 4

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 650—56—4

0.3

5

0.4

0

0.4

5

0.5

0

0.5

5

0.6

0

010

02

00

300

40

05

00

600

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

65

0 -

56

-4

R

EVS

/ G

AL

0.36

Rev

/Gal

@ 6

00 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-1

/2 in

165 m

m

Wei

ght

1,7

53 lb

s795 k

g

Leng

th21.1

ft

6.4

3 m

Full

Load

Bit

Spee

d75 - 1

80 r

pm75 - 1

80 r

pm

Flow

Rat

e200 - 5

00 g

pm757 - 1

,893 lp

m

Peak

Tor

que

4,9

10 ft-lb

s6,6

57 N

-m

Peak

Dev

elop

ed P

ower

127 h

p95 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

50,0

00 lb

s222 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or200,0

00 lb

s890 k

N

Pull

to Y

ield

Mot

or600,0

00 lb

s2,6

69 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

65

0 -

56

- 4

5 /

6

4.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg

65

0

7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

12.5

23.2

53.5

44.8

4

0.6

22.5

30.6

14.7

15.4

35.7

27.0

1

0.9

35.3

93.4

52.6

96.9

07.6

17.9

09.1

8

1.2

28.0

56.1

15.3

51.9

88.9

49.6

69.9

411.2

1

1.5

010.6

38.6

87.9

14.5

310.9

211.6

311.9

113.1

7

1.7

613.0

211.0

710.3

06.9

112.7

613.4

613.7

414.9

9

2.0

015.2

313.2

712.5

09.1

014.4

515.1

515.4

316.6

7

2.2

317.3

415.3

814.6

111.2

016.0

716.7

717.0

518.2

9

2.4

219.0

917.1

316.3

512.9

317.4

218.1

118.3

819.6

2

2.6

020.7

518.7

818.0

014.5

818.6

919.3

819.6

520.8

8

2.7

422.0

420.0

619.2

915.8

619.6

720.3

620.6

421.8

6

2.8

523.0

521.0

720.2

916.8

620.4

521.1

421.4

122.6

3

2.9

323.7

821.8

121.0

317.5

921.0

221.7

021.9

723.1

9

2.9

824.2

422.2

721.4

918.0

521.3

722.0

522.3

323.5

4

3.0

024.4

322.4

521.6

718.2

321.5

122.1

922.4

723.6

8

650

- 5

6 -

4 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 119: Toro Drilling Motor Handbook

109

01000

2000

3000

4000

5000

6000

0

50

100

150

200

250

300

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

65

0 -

56

-4

M

otor

Per

form

ance

Cur

ves

350 G

PM

500 G

PM

20

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

65

0

Page 120: Toro Drilling Motor Handbook

110

6—

1/2

” O

D

5:6

Lob

e 5

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

650—56—5 M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-1

/2 in

165 m

m

Wei

ght

2,0

06 lb

s910 k

g

Leng

th23.5

ft

7.1

6 m

Full

Load

Bit

Spee

d75 - 1

80 r

pm75 - 1

80 r

pm

Flow

Rat

e200 - 5

00 g

pm757 - 1

,893 lp

m

Peak

Tor

que

6,6

30 ft-lb

s8,9

90 N

-m

Peak

Dev

elop

ed P

ower

172 h

p128 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

750 p

si5,1

70 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,0

00 p

si6,9

00 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

50,0

00 lb

s222 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or200,0

00 lb

s890 k

N

Pull

to Y

ield

Mot

or600,0

00 lb

s2,6

69 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

65

0 -

56

- 5

5 /

6

5.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg

0.3

5

0.4

0

0.4

5

0.5

0

0.5

5

0.6

0

010

02

00

30

04

005

00

60

07

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

65

0 -

56

-5

R

EVS

/ G

AL

0.36

Rev

/Gal

@ 7

50 p

si

65

0

7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

12.1

92.7

83.0

14.0

5

0.6

22.2

30.5

04.2

34.8

15.0

46.0

8

0.9

34.8

03.0

62.3

76.2

76.8

47.0

78.1

0

1.2

27.2

05.4

64.7

71.7

38.1

78.7

48.9

79.9

9

1.5

09.5

27.7

77.0

84.0

410.0

110.5

810.8

011.8

2

1.7

611.6

79.9

29.2

36.1

711.7

212.2

812.5

113.5

1

2.0

013.6

611.9

011.2

18.1

513.2

913.8

514.0

815.0

8

2.2

315.5

713.8

013.1

110.0

414.8

015.3

615.5

816.5

8

2.4

217.1

415.3

714.6

811.6

016.0

516.6

116.8

317.8

2

2.6

018.6

316.8

616.1

613.0

917.2

417.7

918.0

118.9

9

2.7

419.7

918.0

217.3

214.2

418.1

618.7

118.9

319.9

1

2.8

520.7

018.9

318.2

315.1

418.8

819.4

319.6

520.6

3

2.9

321.3

619.5

918.8

915.8

019.4

019.9

520.1

721.1

5

2.9

821.7

820.0

019.3

016.2

119.7

320.2

820.5

021.4

7

3.0

021.9

420.1

719.4

716.3

819.8

620.4

120.6

321.6

0

HO

LE S

IZE

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

650

- 5

6 -

5 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

Page 121: Toro Drilling Motor Handbook

111

01200

2400

3600

4800

6000

7200

0

50

100

150

200

250

300

010

0200

300

400

500

600

700

800

900

1000

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

65

0 -

56

-5

M

otor

Per

form

ance

Cur

ves

300 G

PM

500 G

PM

200 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

65

0

Page 122: Toro Drilling Motor Handbook

112

6—

1/2

” O

D

5:6

Lob

e 6

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

650—56—6

0.3

5

0.4

0

0.4

5

0.5

0

0.5

5

0.6

0

01

00

200

30

040

05

00

60

07

008

00

900

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

65

0 -

56

-6

R

EVS

/ G

AL

0.36

Rev

/Gal

@ 9

00 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-1

/2 in

165 m

m

Wei

ght

2,2

66 lb

s1,0

28 k

g

Leng

th26.3

ft

8.0

0 m

Full

Load

Bit

Spee

d75 - 1

80 r

pm75 - 1

80 r

pm

Flow

Rat

e200 - 5

00 g

pm757 - 1

,893 lp

m

Peak

Tor

que

6,9

00 ft-lb

s9,3

55 N

-m

Peak

Dev

elop

ed P

ower

179 h

p133 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

900 p

si6,2

05 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,2

00 p

si8,2

74 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

50,0

00 lb

s222 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or200,0

00 lb

s890 k

N

Pull

to Y

ield

Mot

or600,0

00 lb

s2,6

69 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

65

0 -

56

- 6

5 /

6

6.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg

65

0

7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

11.8

22.2

62.4

33.2

1

0.6

21.8

90.3

93.6

64.0

94.2

65.0

3

0.9

34.1

22.6

12.0

15.4

95.9

26.0

96.8

5

1.2

26.2

04.6

94.0

91.4

67.2

07.6

37.8

08.5

5

1.5

08.2

16.6

96.0

93.4

68.8

69.2

89.4

510.2

0

1.7

610.0

78.5

67.9

65.3

110.3

910.8

110.9

811.7

3

2.0

011.8

010.2

79.6

77.0

311.8

112.2

312.3

913.1

4

2.2

313.4

511.9

211.3

28.6

713.1

713.5

813.7

514.4

9

2.4

214.8

113.2

812.6

810.0

214.2

914.7

114.8

715.6

1

2.6

016.1

014.5

713.9

711.3

115.3

615.7

715.9

316.6

6

2.7

417.1

115.5

814.9

712.3

116.1

916.5

916.7

617.4

9

2.8

517.9

016.3

615.7

613.0

916.8

417.2

417.4

118.1

3

2.9

318.4

716.9

416.3

313.6

617.3

117.7

217.8

818.6

0

2.9

818.8

317.3

016.6

914.0

217.6

018.0

118.1

718.9

0

3.0

018.9

717.4

416.8

314.1

617.7

218.1

318.2

919.0

1

650

- 5

6 -

6 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 123: Toro Drilling Motor Handbook

113

01200

2400

3600

4800

6000

7200

0

50

100

150

200

250

300

0200

400

600

800

1000

1200

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

65

0 -

56

-6

M

otor

Per

form

ance

Cur

ves

300 G

PM

500 G

PM

200

GPM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

65

0

Page 124: Toro Drilling Motor Handbook

114

6—

1/2

” O

D

9:1

0 L

obe

3.0

Sta

ge

Very

Slo

w S

peed

H

igh

Torq

ue 650—910—3

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-1

/2 in

165 m

m

Wei

ght

2,2

66 lb

s1,0

28 k

g

Leng

th26.3

ft

8.0

0 m

Full

Load

Bit

Spee

d20 - 7

0 r

pm20 - 7

0 r

pm

Flow

Rat

e200 - 5

00 g

pm757 - 1

,893 lp

m

Peak

Tor

que

12,0

00 ft-lb

s16,2

70 N

-m

Peak

Dev

elop

ed P

ower

109 h

p81 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

450 p

si3,1

00 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

50,0

00 lb

s222 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or200,0

00 lb

s890 k

N

Pull

to Y

ield

Mot

or600,0

00 lb

s2,6

69 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

65

0 -

91

0 -

3

9 /

10

3.0

4-1

/2 R

EG4-1

/2 X

H

4-1

/2 R

EG

0.1

2

0.1

4

0.1

6

0.1

8

0.2

0

0.2

2

0.2

4

01

0020

03

00

40

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

65

0 -

91

0 -

3 R

EVS

/ G

AL

0.14

Rev

/Gal

@ 4

50 p

si

65

0

7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

11.8

22.2

62.4

33.2

1

0.6

21.8

90.3

93.6

64.0

94.2

65.0

3

0.9

34.1

22.6

12.0

15.4

95.9

26.0

96.8

5

1.2

26.2

04.6

94.0

91.4

67.2

07.6

37.8

08.5

5

1.5

08.2

16.6

96.0

93.4

68.8

69.2

89.4

510.2

0

1.7

610.0

78.5

67.9

65.3

110.3

910.8

110.9

811.7

3

2.0

011.8

010.2

79.6

77.0

311.8

112.2

312.3

913.1

4

2.2

313.4

511.9

211.3

28.6

713.1

713.5

813.7

514.4

9

2.4

214.8

113.2

812.6

810.0

214.2

914.7

114.8

715.6

1

2.6

016.1

014.5

713.9

711.3

115.3

615.7

715.9

316.6

6

2.7

417.1

115.5

814.9

712.3

116.1

916.5

916.7

617.4

9

2.8

517.9

016.3

615.7

613.0

916.8

417.2

417.4

118.1

3

2.9

318.4

716.9

416.3

313.6

617.3

117.7

217.8

818.6

0

2.9

818.8

317.3

016.6

914.0

217.6

018.0

118.1

718.9

0

3.0

018.9

717.4

416.8

314.1

617.7

218.1

318.2

919.0

1

650

- 9

10 -

3 BU

ILD

RA

TE

TA

BLE

(Deg

rees

per

10

0 f

eet )

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

Page 125: Toro Drilling Motor Handbook

115

02000

4000

6000

8000

10000

12000

0

20

40

60

80

100

120

0100

200

300

400

500

600

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

65

0 -

91

0 -

3 M

otor

Per

form

ance

Cur

ves

350 G

PM

500 G

PM

20

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

65

0

Page 126: Toro Drilling Motor Handbook

116

6—

1/2

” O

D

9:1

0 L

obe

4.0

Sta

ge

Slo

w S

peed

H

igh

Torq

ue 650—910—4

0.3

5

0.4

0

0.4

5

0.5

0

0.5

5

0.6

0

010

02

00

300

40

05

00

600

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

65

0 -

91

0 -

4 R

EVS

/ G

AL

0.36

Rev

/Gal

@ 6

00 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-1

/2 in

165 m

m

Wei

ght

1,7

53 lb

s795 k

g

Leng

th21.1

ft

6.4

3 m

Full

Load

Bit

Spee

d50 - 1

80 r

pm50 - 1

80 r

pm

Flow

Rat

e200 - 5

00 g

pm757 - 1

,893 lp

m

Peak

Tor

que

11,0

00 ft-lb

s14,9

00 N

-m

Peak

Dev

elop

ed P

ower

282 h

p210 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

50,0

00 lb

s222 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or200,0

00 lb

s890 k

N

Pull

to Y

ield

Mot

or600,0

00 lb

s2,6

69 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

65

0 -

91

0 -

4

4-1

/2 R

EG4-1

/2 X

H

4-1

/2 R

EG

9 /

10

4.0

65

0

7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

12.5

23.2

53.5

44.8

4

0.6

22.5

30.6

14.7

15.4

35.7

27.0

1

0.9

35.3

93.4

52.6

96.9

07.6

17.9

09.1

8

1.2

28.0

56.1

15.3

51.9

88.9

49.6

69.9

411.2

1

1.5

010.6

38.6

87.9

14.5

310.9

211.6

311.9

113.1

7

1.7

613.0

211.0

710.3

06.9

112.7

613.4

613.7

414.9

9

2.0

015.2

313.2

712.5

09.1

014.4

515.1

515.4

316.6

7

2.2

317.3

415.3

814.6

111.2

016.0

716.7

717.0

518.2

9

2.4

219.0

917.1

316.3

512.9

317.4

218.1

118.3

819.6

2

2.6

020.7

518.7

818.0

014.5

818.6

919.3

819.6

520.8

8

2.7

422.0

420.0

619.2

915.8

619.6

720.3

620.6

421.8

6

2.8

523.0

521.0

720.2

916.8

620.4

521.1

421.4

122.6

3

2.9

323.7

821.8

121.0

317.5

921.0

221.7

021.9

723.1

9

2.9

824.2

422.2

721.4

918.0

521.3

722.0

522.3

323.5

4

3.0

024.4

322.4

521.6

718.2

321.5

122.1

922.4

723.6

8

ABH SET

AN

GLE

BEA

RIN

G H

OU

SIN

G - S

LIC

KBE

ARIN

G H

OU

SIN

G - S

TA

BILI

ZED

HO

LE S

IZE

HO

LE S

IZE

650

- 9

10 -

4 BU

ILD

RA

TE

TA

BLE

(Deg

rees

per

10

0 f

eet )

Page 127: Toro Drilling Motor Handbook

117

02000

4000

6000

8000

10000

12000

0

50

100

150

200

250

300

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

65

0 -

91

0 -

4 M

otor

Per

form

ance

Cur

ves

350 G

PM

500 G

PM

20

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

65

0

Page 128: Toro Drilling Motor Handbook

118

65

0

Page 129: Toro Drilling Motor Handbook

119

65

0

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

A 6.50 165.0 6.50 165.0 6.50 165.0

C 9.17 233.0 9.17 233.0 9.17 233.0

D 18.70 475.0 18.70 475.0 18.70 475.0

E 40.55 1030.0 40.55 1030.0 40.55 1030.0

G 152.17 3865.0 152.17 3865.0 181.10 4600.0

H 15.24 387.0 15.24 387.0 15.24 387.0

I 11.14 283.0 11.14 283.0 11.14 283.0

J 253.03 6427.0 253.03 6427.0 281.97 7162.0

K 4.33 110.0 4.33 110.0 4.33 110.0

L 11.22 285.0 11.22 285.0 11.22 285.0

M 54.29 1379.0 54.29 1379.0 54.29 1379.0

N 28.86 733.0 28.86 733.0 28.86 733.0

O 146.46 3720.0 146.46 3720.0 175.39 4455.0

P 3.80 96.6 3.80 96.6 3.80 96.6

Q 4.41 112.0 4.41 112.0 4.41 112.0

R 2.44 62.0 2.44 62.0 2.44 62.0

S 4.41 112.0 4.41 112.0 4.41 112.0

T 15.24 1248.0 15.24 387.0 15.24 387.0

U 45.12 1146.0 45.12 1146.0 45.12 1146.0

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

A 6.50 165.0 6.50 165.0 6.50 165.0

C 9.17 233.0 9.17 233.0 9.17 233.0

D 18.70 475.0 18.70 475.0 18.70 475.0

E 40.55 1030.0 40.55 1030.0 40.55 1030.0

G 214.57 5450.0 214.57 5450.0 152.17 3865.0

H 15.24 387.0 15.24 387.0 15.24 387.0

I 11.14 283.0 11.14 283.0 11.14 283.0

J 326.57 8295.0 326.57 8295.0 253.03 6427.0

K 4.33 110.0 4.33 110.0 4.33 110.0

L 11.22 285.0 11.22 285.0 11.22 285.0

M 54.29 1379.0 54.29 1379.0 54.29 1379.0

N 28.86 733.0 28.86 733.0 28.86 733.0

O 208.66 5300.0 208.66 5300.0 146.46 3720.0

P 3.80 96.6 3.80 96.6 3.80 96.6

Q 4.41 112.0 4.41 112.0 4.41 112.0

R 2.44 62.0 2.44 62.0 2.44 62.0

S 4.41 112.0 4.41 112.0 4.41 112.0

T 15.24 387.0 15.24 387.0 15.24 387.0

U 45.12 1146.0 45.12 1146.0 45.12 1146.0

650 FISHING DIMENSIONS

650-56-6 650-910-3 650-910-4

650-12-4 650-56-4 650-56-5

Page 130: Toro Drilling Motor Handbook

120

6—

3/4

” O

D

1:2

Lob

e 4

.0 S

tage

Hig

h S

peed

Lo

w T

orqu

e 675—12—4

0.6

0

0.7

0

0.8

0

0.9

0

1.0

0

1.1

0

010

02

00

300

40

05

00

600

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

67

5 -

12

-4

R

EVS

/ G

AL

0.67

Rev

/Gal

@ 6

00 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-3

/4 in

172 m

m

Wei

ght

2,1

56 lb

s978 k

g

Leng

th21.7

5 ft

6.6

3 m

Full

Load

Bit

Spee

d100 - 4

00 r

pm100 - 4

00 r

pm

Flow

Rat

e250 - 6

00 g

pm946 - 2

,271 lp

m

Peak

Tor

que

2,5

10 ft-lb

s3,4

00 N

-m

Peak

Dev

elop

ed P

ower

144 h

p107 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

75,0

00 lb

s333 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or225,0

00 lb

s1,0

00 k

N

Pull

to Y

ield

Mot

or650,0

00 lb

s2,8

91 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

67

5 -

12

- 4

1 /

2

4.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg67

5

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

10.9

92.2

02.8

83.1

54.3

6

0.6

23.7

41.8

71.1

34.3

55.0

25.2

96.4

9

0.9

36.4

94.6

13.8

70.6

16.5

07.1

77.4

48.6

3

1.2

29.0

77.1

86.4

43.1

68.5

19.1

79.4

410.6

2

1.5

011.5

69.6

78.9

25.6

310.4

511.1

111.3

712.5

5

1.7

613.8

711.9

711.2

27.9

312.2

512.9

113.1

714.3

4

2.0

016.0

014.1

013.3

510.0

413.9

214.5

714.8

315.9

9

2.2

318.0

416.1

415.3

812.0

715.5

116.1

616.4

217.5

8

2.4

219.7

317.8

217.0

713.7

516.8

317.4

817.7

318.8

8

2.6

021.3

319.4

218.6

615.3

418.0

818.7

218.9

820.1

2

2.7

422.5

720.6

619.9

016.5

719.0

519.6

919.9

521.0

9

2.8

523.5

521.6

320.8

717.5

419.8

120.4

520.7

121.8

4

2.9

324.2

622.3

421.5

818.2

520.3

721.0

121.2

622.4

0

2.9

824.7

022.7

822.0

318.6

920.7

121.3

521.6

122.7

4

3.0

024.8

822.9

622.2

018.8

620.8

521.4

921.7

422.8

8

**

Note

: A

6-3

/4"

OD

tool is n

ot

reco

mm

ended

for

use

in a

7-7

/8"

OD

direc

tiona

l ho

le.

675

- 1

2 -

4 B

UIL

D R

ATE T

ABLE (

Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 131: Toro Drilling Motor Handbook

121

0500

1000

1500

2000

2500

3000

0

100

200

300

400

500

600

700

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

67

5 -

12

-4

M

otor

Per

form

ance

Cur

ves

425 G

PM

600

GPM

25

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

67

5

Page 132: Toro Drilling Motor Handbook

122

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-3

/4 in

172 m

m

Wei

ght

2,8

80 lb

s1,3

06 k

g

Leng

th28.0

ft

8.5

3 m

Full

Load

Bit

Spee

d90 - 3

00 r

pm90 - 3

00 r

pm

Flow

Rat

e250 - 6

00 g

pm946 - 2

,271 lp

m

Peak

Tor

que

7,5

00 ft-lb

s10,1

69 N

-m

Peak

Dev

elop

ed P

ower

324 h

p242 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

900 p

si6,2

05 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,2

00 p

si8,2

74 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

75,0

00 lb

s333 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or225,0

00 lb

s1,0

00 k

N

Pull

to Y

ield

Mot

or650,0

00 lb

s2,8

91 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

67

5 -

34

- 6

3 /

4

6.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg

6—

3/4

” O

D

3:4

Lob

e 6

.0 S

tage

Hig

h S

peed

H

igh

Torq

ue 675—34—6

0.4

0

0.5

0

0.6

0

0.7

0

0.8

0

010

02

00

300

40

050

06

00

70

08

00

90

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

67

5 -

34

-6

REV

S /

GA

L

0.50

Rev

/Gal

@ 9

00 p

si

67

5

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

10.6

91.6

92.1

22.3

03.0

7

0.6

22.9

01.4

00.8

03.5

23.9

54.1

24.8

9

0.9

35.1

23.6

13.0

10.3

85.3

65.7

85.9

56.7

1

1.2

27.1

95.6

75.0

82.4

47.0

77.4

97.6

68.4

2

1.5

09.1

97.6

77.0

74.4

38.7

39.1

59.3

110.0

6

1.7

611.0

49.5

28.9

26.2

810.2

710.6

810.8

511.5

9

2.0

012.7

611.2

410.6

47.9

811.6

912.1

012.2

613.0

0

2.2

314.4

012.8

812.2

79.6

213.0

513.4

613.6

214.3

5

2.4

215.7

614.2

313.6

310.9

714.1

714.5

814.7

415.4

7

2.6

017.0

515.5

214.9

112.2

515.2

415.6

415.8

116.5

3

2.7

418.0

516.5

115.9

113.2

416.0

616.4

716.6

317.3

5

2.8

518.8

317.3

016.6

914.0

216.7

217.1

217.2

818.0

0

2.9

319.4

017.8

717.2

614.5

917.1

917.5

917.7

518.4

7

2.9

819.7

618.2

317.6

214.9

517.4

817.8

918.0

518.7

7

3.0

019.9

018.3

717.7

615.0

917.6

018.0

118.1

718.8

8

**

Note

: A

6-3

/4"

OD

tool is n

ot

reco

mm

ended

for

use

in a

7-7

/8"

OD

direc

tiona

l ho

le.

675

- 3

4 -

6 B

UIL

D R

ATE T

ABLE (

Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 133: Toro Drilling Motor Handbook

123

0800

1600

2400

3200

4000

4800

5600

6400

7200

8000

0

50

100

150

200

250

300

350

400

450

500

0200

400

600

800

1000

1200

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

67

5 -

34

-6

M

otor

Per

form

ance

Cur

ves

425 G

PM

600 G

PM

250

GPM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

67

5

Page 134: Toro Drilling Motor Handbook

124

0.2

5

0.3

0

0.3

5

0.4

0

0.4

5

0.5

0

010

02

00

300

40

05

00

600

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

67

5 -

56

-4

R

EVS

/ G

AL

0.30

Rev

/Gal

@ 6

00 p

si

6—

3/4

” O

D

5:6

Lob

e 4

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 675—56—4

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-3

/4 in

172 m

m

Wei

ght

2,1

56 lb

s978 k

g

Leng

th21.7

5 ft

6.6

3 m

Full

Load

Bit

Spee

d80 - 1

80 r

pm80 - 1

80 r

pm

Flow

Rat

e250 - 6

00 g

pm946 - 2

,271 lp

m

Peak

Tor

que

5,5

40 ft-lb

s7,5

00 N

-m

Peak

Dev

elop

ed P

ower

143 h

p107 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

75,0

00 lb

s333 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or225,0

00 lb

s1,0

00 k

N

Pull

to Y

ield

Mot

or650,0

00 lb

s2,8

91 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

67

5 -

56

- 4

5 /

6

4.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg67

5

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

10.9

92.2

02.8

83.1

54.3

6

0.6

23.7

41.8

71.1

34.3

55.0

25.2

96.4

9

0.9

36.4

94.6

13.8

70.6

16.5

07.1

77.4

48.6

3

1.2

29.0

77.1

86.4

43.1

68.5

19.1

79.4

410.6

2

1.5

011.5

69.6

78.9

25.6

310.4

511.1

111.3

712.5

5

1.7

613.8

711.9

711.2

27.9

312.2

512.9

113.1

714.3

4

2.0

016.0

014.1

013.3

510.0

413.9

214.5

714.8

315.9

9

2.2

318.0

416.1

415.3

812.0

715.5

116.1

616.4

217.5

8

2.4

219.7

317.8

217.0

713.7

516.8

317.4

817.7

318.8

8

2.6

021.3

319.4

218.6

615.3

418.0

818.7

218.9

820.1

2

2.7

422.5

720.6

619.9

016.5

719.0

519.6

919.9

521.0

9

2.8

523.5

521.6

320.8

717.5

419.8

120.4

520.7

121.8

4

2.9

324.2

622.3

421.5

818.2

520.3

721.0

121.2

622.4

0

2.9

824.7

022.7

822.0

318.6

920.7

121.3

521.6

122.7

4

3.0

024.8

822.9

622.2

018.8

620.8

521.4

921.7

422.8

8

**

Note

: A

6-3

/4"

OD

tool is n

ot

reco

mm

ended

for

use

in a

7-7

/8"

OD

direc

tiona

l ho

le.

675

- 5

6 -

4 B

UIL

D R

ATE T

ABLE (

Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 135: Toro Drilling Motor Handbook

125

01000

2000

3000

4000

5000

6000

0

50

100

150

200

250

300

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

67

5 -

56

-4

M

otor

Per

form

ance

Cur

ves

425 G

PM

600 G

PM

25

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

67

5

Page 136: Toro Drilling Motor Handbook

126

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-3

/4 in

172 m

m

Wei

ght

2,5

17 lb

s1,1

42 k

g

Leng

th24.6

ft

7.4

9 m

Full

Load

Bit

Spee

d80 - 1

80 r

pm80 - 1

80 r

pm

Flow

Rat

e250 - 6

00 g

pm946 - 2

,271 lp

m

Peak

Tor

que

6,7

00 ft-lb

s9,0

80 N

-m

Peak

Dev

elop

ed P

ower

173 h

p129 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

750 p

si5,1

70 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,0

00 p

si6,9

00 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

75,0

00 lb

s333 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or225,0

00 lb

s1,0

00 k

N

Pull

to Y

ield

Mot

or650,0

00 lb

s2,8

91 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

67

5 -

56

- 5

5 /

6

5.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg

6—

3/4

” O

D

5:6

Lob

e 5

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

675—56—5

0.2

5

0.3

0

0.3

5

0.4

0

0.4

5

0.5

0

010

02

00

30

04

005

00

60

07

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

67

5 -

56

-5

R

EVS

/ G

AL

0.30

Rev

/Gal

@ 7

50 p

si

67

5

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

10.8

11.9

12.4

52.6

63.6

2

0.6

23.2

71.6

00.9

43.9

04.4

34.6

45.5

9

0.9

35.7

24.0

53.3

90.4

75.8

86.4

16.6

27.5

6

1.2

28.0

26.3

45.6

82.7

67.7

38.2

68.4

69.4

0

1.5

010.2

48.5

67.8

94.9

69.5

210.0

410.2

511.1

8

1.7

612.3

010.6

19.9

57.0

111.1

911.7

011.9

112.8

3

2.0

014.2

012.5

111.8

48.9

012.7

213.2

313.4

414.3

5

2.2

316.0

314.3

313.6

610.7

114.1

914.7

014.9

015.8

1

2.4

217.5

315.8

315.1

612.2

115.4

115.9

116.1

217.0

2

2.6

018.9

617.2

616.5

913.6

216.5

617.0

617.2

618.1

7

2.7

420.0

718.3

617.6

914.7

317.4

517.9

618.1

619.0

6

2.8

520.9

419.2

318.5

615.5

918.1

618.6

618.8

619.7

5

2.9

321.5

719.8

719.1

916.2

218.6

719.1

719.3

720.2

6

2.9

821.9

720.2

619.5

916.6

218.9

919.4

919.6

920.5

8

3.0

022.1

320.4

219.7

516.7

719.1

219.6

219.8

220.7

1

**

Note

: A

6-3

/4"

OD

tool is n

ot

reco

mm

ended

for

use

in a

7-7

/8"

OD

direc

tiona

l ho

le.

675

- 5

6 -

5 B

UIL

D R

ATE T

ABLE (

Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 137: Toro Drilling Motor Handbook

127

01200

2400

3600

4800

6000

7200

0

50

100

150

200

250

300

010

0200

300

400

500

600

700

800

900

1000

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

67

5 -

56

-5

M

otor

Per

form

ance

Cur

ves

425 G

PM

600 G

PM

250 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

67

5

Page 138: Toro Drilling Motor Handbook

128

6—

3/4

” O

D

5:6

Lob

e 6

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

675—56—6 M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-3

/4 in

172 m

m

Wei

ght

2,8

78 lb

s1,3

05 k

g

Leng

th27.4

ft

8.3

6 m

Full

Load

Bit

Spee

d80 - 1

80 r

pm80 - 1

80 r

pm

Flow

Rat

e250 - 6

00 g

pm946 - 2

,271 lp

m

Peak

Tor

que

7,8

50 ft-lb

s10,6

40 N

-m

Peak

Dev

elop

ed P

ower

203 h

p151 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

900 p

si6,2

05 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,2

00 p

si8,2

74 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

75,0

00 lb

s333 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or225,0

00 lb

s1,0

00 k

N

Pull

to Y

ield

Mot

or650,0

00 lb

s2,8

91 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

67

5 -

56

- 6

5 /

6

6.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg

0.2

5

0.3

0

0.3

5

0.4

0

0.4

5

0.5

0

010

02

00

300

40

050

06

00

70

08

00

90

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

67

5 -

56

-6

REV

S /

GA

L

0.30

Rev

/Gal

@ 9

00 p

si

67

5

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

10.6

91.6

92.1

22.3

03.0

7

0.6

22.9

01.4

00.8

03.5

23.9

54.1

24.8

9

0.9

35.1

23.6

13.0

10.3

85.3

65.7

85.9

56.7

1

1.2

27.1

95.6

75.0

82.4

47.0

77.4

97.6

68.4

2

1.5

09.1

97.6

77.0

74.4

38.7

39.1

59.3

110.0

6

1.7

611.0

49.5

28.9

26.2

810.2

710.6

810.8

511.5

9

2.0

012.7

611.2

410.6

47.9

811.6

912.1

012.2

613.0

0

2.2

314.4

012.8

812.2

79.6

213.0

513.4

613.6

214.3

5

2.4

215.7

614.2

313.6

310.9

714.1

714.5

814.7

415.4

7

2.6

017.0

515.5

214.9

112.2

515.2

415.6

415.8

116.5

3

2.7

418.0

516.5

115.9

113.2

416.0

616.4

716.6

317.3

5

2.8

518.8

317.3

016.6

914.0

216.7

217.1

217.2

818.0

0

2.9

319.4

017.8

717.2

614.5

917.1

917.5

917.7

518.4

7

2.9

819.7

618.2

317.6

214.9

517.4

817.8

918.0

518.7

7

3.0

019.9

018.3

717.7

615.0

917.6

018.0

118.1

718.8

8

**

Note

: A

6-3

/4"

OD

tool is n

ot

reco

mm

ended

for

use

in a

7-7

/8"

OD

direc

tiona

l ho

le.

675

- 5

6 -

6 B

UIL

D R

ATE T

ABLE (

Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 139: Toro Drilling Motor Handbook

129

01500

3000

4500

6000

7500

9000

0

50

100

150

200

250

300

0200

400

600

800

1000

1200

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

67

5 -

56

-6

M

otor

Per

form

ance

Cur

ves

425 G

PM

600 G

PM

250

GPM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

67

5

Page 140: Toro Drilling Motor Handbook

130

0.2

0

0.2

5

0.3

0

0.3

5

0.4

0

010

02

00

30

04

005

00

60

07

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

67

5 -

78

-5

R

EVS

/ G

AL

0.30

Rev

/Gal

@ 7

50 p

si

6—

3/4

” O

D

7:8

Lob

e 5

.0 S

tage

Slo

w S

peed

H

igh

Torq

ue 675—78—5

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-3

/4 in

172 m

m

Wei

ght

2,7

69 lb

s1,2

56 k

g

Leng

th25.8

ft

7.8

5 m

Full

Load

Bit

Spee

d70 - 1

50 r

pm70 - 1

50 r

pm

Flow

Rat

e250 - 6

00 g

pm946 - 2

,271 lp

m

Peak

Tor

que

9,1

00 ft-lb

s12,3

38 N

-m

Peak

Dev

elop

ed P

ower

196 h

p146 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

750 p

si5,1

70 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,0

00 p

si6,9

00 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

75,0

00 lb

s333 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or225,0

00 lb

s1,0

00 k

N

Pull

to Y

ield

Mot

or650,0

00 lb

s2,8

91 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

67

5 -

78

- 5

7 /

8

5.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg67

5

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

10.8

11.9

12.4

52.6

63.6

2

0.6

23.2

71.6

00.9

43.9

04.4

34.6

45.5

9

0.9

35.7

24.0

53.3

90.4

75.8

86.4

16.6

27.5

6

1.2

28.0

26.3

45.6

82.7

67.7

38.2

68.4

69.4

0

1.5

010.2

48.5

67.8

94.9

69.5

210.0

410.2

511.1

8

1.7

612.3

010.6

19.9

57.0

111.1

911.7

011.9

112.8

3

2.0

014.2

012.5

111.8

48.9

012.7

213.2

313.4

414.3

5

2.2

316.0

314.3

313.6

610.7

114.1

914.7

014.9

015.8

1

2.4

217.5

315.8

315.1

612.2

115.4

115.9

116.1

217.0

2

2.6

018.9

617.2

616.5

913.6

216.5

617.0

617.2

618.1

7

2.7

420.0

718.3

617.6

914.7

317.4

517.9

618.1

619.0

6

2.8

520.9

419.2

318.5

615.5

918.1

618.6

618.8

619.7

5

2.9

321.5

719.8

719.1

916.2

218.6

719.1

719.3

720.2

6

2.9

821.9

720.2

619.5

916.6

218.9

919.4

919.6

920.5

8

3.0

022.1

320.4

219.7

516.7

719.1

219.6

219.8

220.7

1

**

Note

: A

6-3

/4"

OD

tool is n

ot

reco

mm

ended

for

use

in a

7-7

/8"

OD

direc

tiona

l ho

le.

ABH SET

AN

GLE

675

- 7

8 -

5 B

UIL

D R

ATE T

ABLE (

Deg

rees

per

100

fee

t )

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 141: Toro Drilling Motor Handbook

131

02000

4000

6000

8000

10000

0

50

100

150

200

250

010

0200

300

400

500

600

700

800

900

1000

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

67

5 -

78

-5

M

otor

Per

form

ance

Cur

ves

425 G

PM

600 G

PM

250 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

67

5

Page 142: Toro Drilling Motor Handbook

132

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-3

/4 in

172 m

m

Wei

ght

1,7

95 lb

s814 k

g

Leng

th17.0

ft

5.1

8 m

Full

Load

Bit

Spee

d50 - 1

80 r

pm50 - 1

80 r

pm

Flow

Rat

e250 - 6

00 g

pm946 - 2

,271 lp

m

Peak

Tor

que

8,0

00 ft-lb

s10,8

47 N

-m

Peak

Dev

elop

ed P

ower

206 h

p154 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

300 p

si2,0

68 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

400 p

si2,7

58 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

75,0

00 lb

s333 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or225,0

00 lb

s1,0

00 k

N

Pull

to Y

ield

Mot

or650,0

00 lb

s2,8

91 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

67

5 -

91

0 -

2

9 /

10

2.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg

6—

3/4

” O

D

9:1

0 L

obe

2.0

Sta

ge

Slo

w S

peed

M

ediu

m T

orqu

e 675—910—2

0.2

5

0.3

0

0.3

5

0.4

0

0.4

5

0.5

0

05

01

00

150

20

02

50

300

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

67

5 -

91

0 -

2 R

EVS

/ G

AL

0.30

Rev

/Gal

@ 3

00 p

si

67

5

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

11.5

63.0

04.1

54.6

06.6

3

0.6

25.0

82.6

81.7

45.5

06.6

37.0

89.1

0

0.9

38.5

96.1

95.2

41.0

77.9

99.1

29.5

711.5

7

1.2

211.8

89.4

78.5

24.3

310.3

211.4

411.8

913.8

8

1.5

015.0

612.6

411.6

87.4

812.5

813.6

914.1

316.1

1

1.7

618.0

115.5

814.6

210.4

014.6

715.7

716.2

118.1

8

2.0

020.7

318.2

917.3

313.1

016.6

017.7

018.1

420.1

0

2.2

323.3

420.8

919.9

315.6

818.4

519.5

419.9

821.9

3

2.4

225.5

023.0

422.0

817.8

219.9

821.0

721.5

023.4

4

2.6

027.5

425.0

824.1

119.8

421.4

322.5

122.9

524.8

8

2.7

429.1

326.6

625.6

921.4

222.5

523.6

424.0

726.0

0

2.8

530.3

727.9

126.9

422.6

623.4

424.5

224.9

526.8

7

2.9

331.2

828.8

127.8

423.5

624.0

825.1

625.5

927.5

1

2.9

831.8

529.3

828.4

124.1

224.4

825.5

625.9

927.9

1

3.0

032.0

829.6

128.6

324.3

424.6

425.7

226.1

528.0

7

**

Note

: A

6-3

/4"

OD

tool is n

ot

reco

mm

ended

for

use

in a

7-7

/8"

OD

direc

tiona

l ho

le.

675

- 9

10 -

2 B

UIL

D R

AT

E T

ABLE (

Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 143: Toro Drilling Motor Handbook

133

01500

3000

4500

6000

7500

9000

0

50

100

150

200

250

300

050

100

150

200

250

300

350

400

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

67

5 -

91

0 -

2 M

otor

Per

form

ance

Cur

ves

425 G

PM

600 G

PM

25

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

67

5

Page 144: Toro Drilling Motor Handbook

134

6—

3/4

” O

D

9:1

0 L

obe

3.0

Sta

ge

Very

Slo

w S

peed

H

igh

Torq

ue 675—910—3

0.1

0

0.1

2

0.1

4

0.1

6

0.1

8

0.2

0

01

0020

03

00

400

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

67

5 -

91

0 -

3 R

EVS

/ G

AL

0.12

Rev

/Gal

@ 4

50 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-3

/4 in

172 m

m

Wei

ght

2,8

78 lb

s1,3

05 k

g

Leng

th27.4

ft

8.3

6 m

Full

Load

Bit

Spee

d20 - 7

0 r

pm20 - 7

0 r

pm

Flow

Rat

e250 - 6

00 g

pm946 - 2

,271 lp

m

Peak

Tor

que

13,5

00 ft-lb

s18,3

00 N

-m

Peak

Dev

elop

ed P

ower

135 h

p100 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

450 p

si3,1

00 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

75,0

00 lb

s333 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or225,0

00 lb

s1,0

00 k

N

Pull

to Y

ield

Mot

or650,0

00 lb

s2,8

91 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

67

5 -

91

0 -

3

9 /

10

3.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg67

5

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

10.6

91.6

92.1

22.3

03.0

7

0.6

22.9

01.4

00.8

03.5

23.9

54.1

24.8

9

0.9

35.1

23.6

13.0

10.3

85.3

65.7

85.9

56.7

1

1.2

27.1

95.6

75.0

82.4

47.0

77.4

97.6

68.4

2

1.5

09.1

97.6

77.0

74.4

38.7

39.1

59.3

110.0

6

1.7

611.0

49.5

28.9

26.2

810.2

710.6

810.8

511.5

9

2.0

012.7

611.2

410.6

47.9

811.6

912.1

012.2

613.0

0

2.2

314.4

012.8

812.2

79.6

213.0

513.4

613.6

214.3

5

2.4

215.7

614.2

313.6

310.9

714.1

714.5

814.7

415.4

7

2.6

017.0

515.5

214.9

112.2

515.2

415.6

415.8

116.5

3

2.7

418.0

516.5

115.9

113.2

416.0

616.4

716.6

317.3

5

2.8

518.8

317.3

016.6

914.0

216.7

217.1

217.2

818.0

0

2.9

319.4

017.8

717.2

614.5

917.1

917.5

917.7

518.4

7

2.9

819.7

618.2

317.6

214.9

517.4

817.8

918.0

518.7

7

3.0

019.9

018.3

717.7

615.0

917.6

018.0

118.1

718.8

8

**

Note

: A

6-3

/4"

OD

tool is n

ot

reco

mm

ended

for

use

in a

7-7

/8"

OD

direc

tiona

l ho

le.

675

- 9

10 -

3 B

UIL

D R

AT

E T

ABLE (

Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 145: Toro Drilling Motor Handbook

135

02500

5000

7500

10000

12500

15000

0

20

40

60

80

100

120

0100

200

300

400

500

600

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

67

5 -

91

0 -

3 M

otor

Per

form

ance

Cur

ves

425 G

PM

600 G

PM

25

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

67

5

Page 146: Toro Drilling Motor Handbook

136

6—

3/4

” O

D

9:1

0 L

obe

4.0

Sta

ge

Slo

w S

peed

H

igh

Torq

ue 675—910—4

0.2

5

0.3

0

0.3

5

0.4

0

0.4

5

0.5

0

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

67

5 -

91

0 -

4

REV

S /

GA

L

0.30

Rev

/Gal

@ 6

00 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-3

/4 in

172 m

m

Wei

ght

2,1

35 lb

s968 k

g

Leng

th22.5

ft

6.8

6 m

Full

Load

Bit

Spee

d50 - 1

80 r

pm50 - 1

80 r

pm

Flow

Rat

e250 - 6

00 g

pm946 - 2

,271 lp

m

Peak

Tor

que

12,5

00 ft-lb

s16,9

50 N

-m

Peak

Dev

elop

ed P

ower

321 h

p239 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

75,0

00 lb

s333 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or225,0

00 lb

s1,0

00 k

N

Pull

to Y

ield

Mot

or650,0

00 lb

s2,8

91 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

67

5 -

91

0 -

4

9 /

10

4.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg67

5

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

10.9

92.2

02.8

83.1

54.3

6

0.6

23.7

41.8

71.1

34.3

55.0

25.2

96.4

9

0.9

36.4

94.6

13.8

70.6

16.5

07.1

77.4

48.6

3

1.2

29.0

77.1

86.4

43.1

68.5

19.1

79.4

410.6

2

1.5

011.5

69.6

78.9

25.6

310.4

511.1

111.3

712.5

5

1.7

613.8

711.9

711.2

27.9

312.2

512.9

113.1

714.3

4

2.0

016.0

014.1

013.3

510.0

413.9

214.5

714.8

315.9

9

2.2

318.0

416.1

415.3

812.0

715.5

116.1

616.4

217.5

8

2.4

219.7

317.8

217.0

713.7

516.8

317.4

817.7

318.8

8

2.6

021.3

319.4

218.6

615.3

418.0

818.7

218.9

820.1

2

2.7

422.5

720.6

619.9

016.5

719.0

519.6

919.9

521.0

9

2.8

523.5

521.6

320.8

717.5

419.8

120.4

520.7

121.8

4

2.9

324.2

622.3

421.5

818.2

520.3

721.0

121.2

622.4

0

2.9

824.7

022.7

822.0

318.6

920.7

121.3

521.6

122.7

4

3.0

024.8

822.9

622.2

018.8

620.8

521.4

921.7

422.8

8

**

Note

: A

6-3

/4"

OD

tool is n

ot

reco

mm

ended

for

use

in a

7-7

/8"

OD

direc

tiona

l ho

le.

675

- 9

10 -

4 B

UIL

D R

AT

E T

ABLE (

Deg

rees

per

100

fee

t )

STA

BILI

ZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

G

HO

LE S

IZE

Page 147: Toro Drilling Motor Handbook

137

02500

5000

7500

10000

12500

15000

0

50

100

150

200

250

300

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

67

5 -

91

0 -

4 M

otor

Per

form

ance

Cur

ves

425 G

PM

600 G

PM

25

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

67

5

Page 148: Toro Drilling Motor Handbook

138

6—

3/4

” O

D

9:1

0 L

obe

5.0

Sta

ge

Slo

w S

peed

Ve

ry H

igh

Torq

ue

675—910—5

0.2

5

0.3

0

0.3

5

0.4

0

0.4

5

0.5

0

01

00

200

30

04

00

50

06

0070

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

67

5 -

91

0 -

5

REV

S /

GA

L

0.30

Rev

/Gal

@ 7

50 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

6-3

/4 in

172 m

m

Wei

ght

2,1

35 lb

s968 k

g

Leng

th25.5

ft

7.7

7 m

Full

Load

Bit

Spee

d50 - 1

80 r

pm50 - 1

80 r

pm

Flow

Rat

e250 - 6

00 g

pm946 - 2

,271 lp

m

Peak

Tor

que

15,0

00 ft-lb

s20,3

40 N

-m

Peak

Dev

elop

ed P

ower

390 h

p290 k

w

Bit to

Ben

d76 in

1,9

30 m

m

Full

Load

Diff

eren

tial P

ress

ure

750 p

si5,1

70 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,0

00 p

si6,9

00 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

75,0

00 lb

s333 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or225,0

00 lb

s1,0

00 k

N

Pull

to Y

ield

Mot

or650,0

00 lb

s2,8

91 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

67

5 -

91

0 -

5

9 /

10

5.0

4-1

/2 R

eg4-1

/2 X

H

4-1

/2 R

eg67

5

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

**7-7

/8"

8-1

/2"

8-3

/4"

9-7

/8"

0.3

10.7

91.8

82.4

02.6

13.5

3

0.6

23.2

11.5

70.9

23.8

44.3

54.5

65.4

8

0.9

35.6

33.9

83.3

30.4

65.8

06.3

16.5

17.4

3

1.2

27.8

96.2

45.5

92.7

17.6

38.1

48.3

49.2

5

1.5

010.0

88.4

27.7

74.8

89.4

09.9

110.1

111.0

1

1.7

612.1

110.4

59.7

96.9

011.0

511.5

511.7

512.6

4

2.0

013.9

812.3

211.6

68.7

612.5

713.0

613.2

614.1

5

2.2

315.7

814.1

113.4

510.5

414.0

214.5

214.7

115.5

9

2.4

217.2

615.5

914.9

312.0

215.2

215.7

115.9

116.7

9

2.6

018.6

716.9

916.3

313.4

116.3

616.8

517.0

517.9

2

2.7

419.7

618.0

817.4

214.5

017.2

517.7

417.9

318.8

0

2.8

520.6

218.9

418.2

815.3

517.9

418.4

318.6

219.4

9

2.9

321.2

419.5

618.9

015.9

718.4

518.9

319.1

319.9

9

2.9

821.6

319.9

519.2

916.3

618.7

719.2

519.4

420.3

1

3.0

021.7

920.1

119.4

416.5

218.8

919.3

819.5

720.4

3

**

Note

: A

6-3

/4"

OD

tool is n

ot

reco

mm

ended

for

use

in a

7-7

/8"

OD

direc

tiona

l ho

le.

675

- 9

10 -

5 B

UIL

D R

AT

E T

ABLE (

Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 149: Toro Drilling Motor Handbook

139

03000

6000

9000

12000

15000

18000

0

50

100

150

200

250

300

010

0200

300

400

500

600

700

800

900

1000

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

67

5 -

91

0 -

5 M

otor

Per

form

ance

Cur

ves

42

5 G

PM

60

0 G

PM

250 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

67

5

Page 150: Toro Drilling Motor Handbook

140

67

5

Page 151: Toro Drilling Motor Handbook

141

67

5

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

A 6.75 171.5 6.75 171.5 6.75 171.5 6.75 171.5 6.75 171.5

C 9.17 233.0 9.17 233.0 9.17 233.0 9.17 233.0 9.17 233.0

D 20.87 530.0 20.87 530.0 20.87 530.0 20.87 530.0 20.87 530.0

E 42.72 1085.0 42.72 1085.0 42.72 1085.0 42.72 1085.0 42.72 1085.0

G 148.82 3780.0 214.57 5450.0 148.82 3780.0 181.50 4610.0 214.57 5450.0

H 14.96 380.0 14.96 380.0 14.96 380.0 14.96 380.0 14.96 380.0

I 11.02 280.0 11.02 280.0 11.02 280.0 11.02 280.0 11.02 280.0

J 262.32 6663.0 328.07 8333.0 262.32 6663.0 295.00 7493.0 328.07 8333.0

K 4.53 115.0 4.53 115.0 4.53 115.0 4.53 115.0 4.53 115.0

L 12.99 330.0 12.99 330.0 12.99 330.0 12.99 330.0 12.99 330.0

M 56.81 1443.0 56.81 1443.0 56.81 1443.0 56.81 1443.0 56.81 1443.0

N 39.25 997.0 39.25 997.0 39.25 997.0 39.25 997.0 39.25 997.0

O 144.29 3665.0 208.66 5300.0 144.29 3665.0 175.59 4460.0 208.66 5300.0

P 4.17 106.0 4.17 106.0 4.17 106.0 4.17 106.0 4.17 106.0

Q 4.69 119.0 4.69 119.0 4.69 119.0 4.69 119.0 4.69 119.0

R 2.60 66.0 2.60 66.0 2.60 66.0 2.60 66.0 2.60 66.0

S 4.76 121.0 4.76 121.0 4.76 121.0 4.76 121.0 4.76 121.0

T 14.96 1528.0 14.96 380.0 14.96 380.0 14.96 380.0 14.96 380.0

U 55.83 1418.0 55.83 1418.0 55.83 1418.0 55.83 1418.0 55.83 1418.0

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

A 6.75 171.5 6.75 171.5 6.75 171.5 6.75 171.5 6.75 171.5

C 9.17 233.0 9.17 233.0 9.17 233.0 9.17 233.0 9.17 233.0

D 20.87 530.0 20.87 530.0 20.87 530.0 20.87 530.0 20.87 530.0

E 42.72 1085.0 42.72 1085.0 42.72 1085.0 42.72 1085.0 42.72 1085.0

G 181.50 4610.0 90.16 2290.0 214.57 5450.0 148.82 3780.0 186.02 4725.0

H 14.96 380.0 14.96 380.0 14.96 380.0 14.96 380.0 14.96 380.0

I 11.02 280.0 11.02 280.0 11.02 280.0 11.02 280.0 11.02 280.0

J 295.00 7493.0 203.66 5173.0 328.07 8333.0 262.32 6663.0 299.61 7610.0

K 4.53 115.0 4.53 115.0 4.53 115.0 4.53 115.0 4.53 115.0

L 12.99 330.0 12.99 330.0 12.99 330.0 12.99 330.0 12.99 330.0

M 56.81 1443.0 56.81 1443.0 56.81 1443.0 56.81 1443.0 56.81 1443.0

N 39.25 997.0 39.25 997.0 39.25 997.0 39.25 997.0 39.25 997.0

O 175.59 4460.0 85.04 2160.0 208.66 5300.0 144.29 3665.0 180.35 4581.0

P 4.17 106.0 4.40 111.8 4.17 106.0 4.17 106.0 4.17 106.0

Q 4.69 119.0 4.69 119.0 4.69 119.0 4.69 119.0 4.69 119.0

R 2.60 66.0 2.60 66.0 2.60 66.0 2.60 66.0 2.60 66.0

S 4.76 121.0 4.76 121.0 4.76 121.0 4.76 121.0 4.76 121.0

T 14.96 1528.0 14.96 380.0 14.96 380.0 14.96 380.0 14.96 380.0

U 55.83 1418.0 55.83 1418.0 55.83 1418.0 55.83 1418.0 55.83 1418.0

675-12-4 675-34-6 675-56-4 675-56-5 675-56-6

675 FISHING DIMENSIONS

675-78-5 675-910-2 675-910-3 675-910-4 675-910-5

Page 152: Toro Drilling Motor Handbook

142

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

8 in

203 m

m

Wei

ght

2,9

34 lb

s1,3

30 k

g

Leng

th23.1

ft

7.0

1 m

Full

Load

Bit

Spee

d80 - 1

80 r

pm80 - 1

80 r

pm

Flow

Rat

e300 - 9

00 g

pm1,1

35 - 3

,407 lp

m

Peak

Tor

que

8,5

00 ft-lb

s11,5

25 N

-m

Peak

Dev

elop

ed P

ower

219 h

p163 k

w

Bit to

Ben

d86 in

2,1

79 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

80,0

00 lb

s356 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or300,0

00 lb

s1,3

34 k

N

Pull

to Y

ield

Mot

or800,0

00 lb

s3,5

58 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

80

0 -

56

- 4

5 /

6

4.0

6-5

/8 R

eg

6-5

/8 R

eg

0.1

5

0.2

0

0.2

5

0.3

0

0.3

5

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

80

0 -

56

-4

REV

S /

GA

L

0.20

Rev

/Gal

@ 6

00 p

si

8—

0”

OD

5:6

Lob

e 4

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 800—56—4

80

0

9-7

/8"

10-5

/8"

12-1

/4"

9-7

/8"

10-5

/8"

12-1

/4"

0.3

12.8

93.7

05.4

4

0.6

22.0

60.1

24.9

05.7

17.4

4

0.9

34.8

12.8

66.9

27.7

29.4

3

1.2

27.3

85.4

21.3

28.8

09.6

011.3

0

1.5

09.8

67.9

03.7

810.6

211.4

113.1

1

1.7

612.1

710.2

06.0

712.3

113.1

014.7

8

2.0

014.3

012.3

28.1

813.8

714.6

516.3

3

2.2

316.3

414.3

610.2

015.3

716.1

517.8

1

2.4

218.0

216.0

411.8

716.6

017.3

819.0

4

2.6

019.6

217.6

313.4

517.7

718.5

420.2

0

2.7

420.8

618.8

714.6

918.6

819.4

521.1

0

2.8

521.8

419.8

415.6

519.4

020.1

721.8

1

2.9

322.5

520.5

516.3

619.9

220.6

922.3

2

2.9

822.9

920.9

916.8

020.2

521.0

122.6

5

3.0

023.1

721.1

716.9

720.3

821.1

422.7

8

800

- 5

6 -

4 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 153: Toro Drilling Motor Handbook

143

01500

3000

4500

6000

7500

9000

0

50

100

150

200

250

300

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

80

0 -

56

-4

M

otor

Per

form

ance

Cur

ves

600 G

PM

900 G

PM

30

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

80

0

Page 154: Toro Drilling Motor Handbook

144

0.1

5

0.2

0

0.2

5

0.3

0

0.3

5

01

00

200

30

04

00

50

06

0070

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

80

0 -

56

-5

REV

S /

GA

L

0.20

Rev

/Gal

@ 7

50 p

si

8—

0”

OD

5:6

Lob

e 5

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

800—56—5 M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

8 in

203 m

m

Wei

ght

3,3

06 lb

s1,5

00 k

g

Leng

th25.9

ft

7.9

1 m

Full

Load

Bit

Spee

d80 - 1

80 r

pm80 - 1

80 r

pm

Flow

Rat

e300 - 9

00 g

pm1,1

35 - 3

,407 lp

m

Peak

Tor

que

10,5

00 ft-lb

s14,2

40 N

-m

Peak

Dev

elop

ed P

ower

271 h

p202 k

w

Bit to

Ben

d86 in

2,1

79 m

m

Full

Load

Diff

eren

tial P

ress

ure

750 p

si5,1

70 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,0

00 p

si6,9

00 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

80,0

00 lb

s356 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or300,0

00 lb

s1,3

34 k

N

Pull

to Y

ield

Mot

or800,0

00 lb

s3,5

58 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

80

0 -

56

- 5

5 /

6

5.0

6-5

/8 R

eg

6-5

/8 R

eg

80

0

9-7

/8"

10-5

/8"

12-1

/4"

9-7

/8"

10-5

/8"

12-1

/4"

0.3

12.4

53.0

94.4

6

0.6

21.7

60.0

34.3

34.9

66.3

2

0.9

34.2

12.4

76.2

06.8

38.1

8

1.2

26.5

04.7

61.1

07.9

68.5

89.9

2

1.5

08.7

16.9

73.3

09.6

510.2

711.6

0

1.7

610.7

79.0

15.3

411.2

211.8

413.1

6

2.0

012.6

710.9

17.2

212.6

713.2

914.6

0

2.2

314.4

812.7

29.0

214.0

714.6

815.9

8

2.4

215.9

814.2

210.5

115.2

215.8

217.1

2

2.6

017.4

115.6

411.9

216.3

116.9

118.2

0

2.7

418.5

116.7

413.0

217.1

517.7

519.0

4

2.8

519.3

817.6

113.8

917.8

218.4

219.7

1

2.9

320.0

118.2

414.5

118.3

018.9

020.1

9

2.9

820.4

118.6

314.9

118.6

119.2

020.4

9

3.0

020.5

718.7

915.0

618.7

319.3

220.6

1

800

- 5

6 -

5 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 155: Toro Drilling Motor Handbook

145

02000

4000

6000

8000

10000

12000

0

50

100

150

200

250

300

010

0200

300

400

500

600

700

800

900

1000

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

80

0 -

56

-5

M

otor

Per

form

ance

Cur

ves

600 G

PM

900 G

PM

300 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

80

0

Page 156: Toro Drilling Motor Handbook

146

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

8 in

203 m

m

Wei

ght

3,6

36 lb

s1,6

69 k

g

Leng

th28.7

ft

8.7

5 m

Full

Load

Bit

Spee

d80 - 1

80 r

pm80 - 1

80 r

pm

Flow

Rat

e300 - 9

00 g

pm1,1

35 - 3

,407 lp

m

Peak

Tor

que

12,5

00 ft-lb

s16,9

50 N

-m

Peak

Dev

elop

ed P

ower

323 h

p241 k

w

Bit to

Ben

d86 in

2,1

79 m

m

Full

Load

Diff

eren

tial P

ress

ure

900 p

si6,2

05 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,2

00 p

si8,2

74 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

80,0

00 lb

s356 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or300,0

00 lb

s1,3

34 k

N

Pull

to Y

ield

Mot

or800,0

00 lb

s3,5

58 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

80

0 -

56

- 6

5 /

6

6.0

6-5

/8 R

eg

6-5

/8 R

eg

0.1

5

0.2

0

0.2

5

0.3

0

0.3

5

010

02

00

300

40

050

06

00

70

08

00

90

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

80

0 -

56

-6

REV

S /

GA

L

0.20

Rev

/Gal

@ 9

00 p

si

8—

0”

OD

5:6

Lob

e 6

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

800—56—6 8

00

9-7

/8"

10-5

/8"

12-1

/4"

9-7

/8"

10-5

/8"

12-1

/4"

0.3

12.1

32.6

43.7

4

0.6

21.5

43.8

74.3

85.4

8

0.9

33.7

52.1

85.6

26.1

37.2

1

1.2

25.8

14.2

40.9

47.2

57.7

68.8

4

1.5

07.8

16.2

32.9

38.8

39.3

310.4

0

1.7

69.6

68.0

84.7

710.3

010.7

911.8

6

2.0

011.3

79.7

96.4

611.6

512.1

413.2

0

2.2

313.0

111.4

28.0

912.9

513.4

414.4

9

2.4

214.3

612.7

89.4

414.0

214.5

115.5

6

2.6

015.6

514.0

610.7

115.0

315.5

216.5

6

2.7

416.6

515.0

511.7

015.8

216.3

117.3

5

2.8

517.4

315.8

312.4

816.4

416.9

317.9

6

2.9

318.0

016.4

013.0

516.8

917.3

818.4

1

2.9

818.3

616.7

613.4

017.1

817.6

618.6

9

3.0

018.5

016.9

013.5

417.2

917.7

718.8

0

800

- 5

6 -

6 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 157: Toro Drilling Motor Handbook

147

02500

5000

7500

10000

12500

15000

0

50

100

150

200

250

300

0200

400

600

800

1000

1200

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

80

0 -

56

-6

M

otor

Per

form

ance

Cur

ves

600 G

PM

900 G

PM

300

GPM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

80

0

Page 158: Toro Drilling Motor Handbook

148

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

8 in

203 m

m

Wei

ght

3,6

36 lb

s1,6

69 k

g

Leng

th28.7

ft

8.7

5 m

Full

Load

Bit

Spee

d20 - 7

0 r

pm20 - 7

0 r

pm

Flow

Rat

e300 - 9

00 g

pm1,1

35 - 3

,407 lp

m

Peak

Tor

que

18,0

00 ft-lb

s24,4

00 N

-m

Peak

Dev

elop

ed P

ower

180 h

p134 k

w

Bit to

Ben

d86 in

2,1

79 m

m

Full

Load

Diff

eren

tial P

ress

ure

450 p

si3,1

00 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

80,0

00 lb

s356 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or300,0

00 lb

s1,3

34 k

N

Pull

to Y

ield

Mot

or800,0

00 lb

s3,5

58 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

80

0 -

91

0 -

3

9 /

10

3.0

6-5

/8 R

eg

6-5

/8 R

eg

8—

0”

OD

9:1

0 L

obe

3.0

Sta

ge

Very

Slo

w S

peed

H

igh

Torq

ue 800—910—3

0.0

7

0.0

8

0.0

9

0.1

0

0.1

1

0.1

2

01

00

20

03

00

40

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

80

0 -

91

0 -

3

REV

S /

GA

L

0.08

Rev

/Gal

@ 4

50 p

si

80

0

9-7

/8"

10-5

/8"

12-1

/4"

9-7

/8"

10-5

/8"

12-1

/4"

0.3

12.1

32.6

43.7

4

0.6

21.5

43.8

74.3

85.4

8

0.9

33.7

52.1

85.6

26.1

37.2

1

1.2

25.8

14.2

40.9

47.2

57.7

68.8

4

1.5

07.8

16.2

32.9

38.8

39.3

310.4

0

1.7

69.6

68.0

84.7

710.3

010.7

911.8

6

2.0

011.3

79.7

96.4

611.6

512.1

413.2

0

2.2

313.0

111.4

28.0

912.9

513.4

414.4

9

2.4

214.3

612.7

89.4

414.0

214.5

115.5

6

2.6

015.6

514.0

610.7

115.0

315.5

216.5

6

2.7

416.6

515.0

511.7

015.8

216.3

117.3

5

2.8

517.4

315.8

312.4

816.4

416.9

317.9

6

2.9

318.0

016.4

013.0

516.8

917.3

818.4

1

2.9

818.3

616.7

613.4

017.1

817.6

618.6

9

3.0

018.5

016.9

013.5

417.2

917.7

718.8

0

STA

BILI

ZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

800

- 9

10 -

3 B

UIL

D R

AT

E T

ABL

E (D

egre

es p

er 1

00

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

G

Page 159: Toro Drilling Motor Handbook

149

03500

7000

10500

14000

17500

21000

0

20

40

60

80

100

120

0100

200

300

400

500

600

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

80

0 -

91

0 -

3 M

otor

Per

form

ance

Cur

ves

600 G

PM

900 G

PM

30

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

80

0

Page 160: Toro Drilling Motor Handbook

150

8—

0”

OD

9:1

0 L

obe

4.0

Sta

ge

Slo

w S

peed

H

igh

Torq

ue 800—910—4

0.1

5

0.2

0

0.2

5

0.3

0

0.3

5

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

80

0 -

91

0 -

4

REV

S /

GA

L

0.20

Rev

/Gal

@ 6

00 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

8 in

203 m

m

Wei

ght

2,9

34 lb

s1,3

31 k

g

Leng

th23.2

ft

7.0

7 m

Full

Load

Bit

Spee

d50 - 1

80 r

pm50 - 1

80 r

pm

Flow

Rat

e300 - 9

00 g

pm1,1

35- 3,4

07 lp

m

Peak

Tor

que

14,8

00 ft-lb

s20,0

00 N

-m

Peak

Dev

elop

ed P

ower

383 h

p286 k

w

Bit to

Ben

d86 in

2,1

79 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

80,0

00 lb

s356 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or300,0

00 lb

s1,3

34 k

N

Pull

to Y

ield

Mot

or800,0

00 lb

s3,5

58 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

80

0 -

91

0 -

4

9 /

10

4.0

6-5

/8 R

EG

6-5

/8 R

EG

80

0

9-7

/8"

10-5

/8"

12-1

/4"

9-7

/8"

10-5

/8"

12-1

/4"

0.3

12.8

93.7

05.4

4

0.6

22.0

60.1

24.9

05.7

17.4

4

0.9

34.8

12.8

66.9

27.7

29.4

3

1.2

27.3

85.4

21.3

28.8

09.6

011.3

0

1.5

09.8

67.9

03.7

810.6

211.4

113.1

1

1.7

612.1

710.2

06.0

712.3

113.1

014.7

8

2.0

014.3

012.3

28.1

813.8

714.6

516.3

3

2.2

316.3

414.3

610.2

015.3

716.1

517.8

1

2.4

218.0

216.0

411.8

716.6

017.3

819.0

4

2.6

019.6

217.6

313.4

517.7

718.5

420.2

0

2.7

420.8

618.8

714.6

918.6

819.4

521.1

0

2.8

521.8

419.8

415.6

519.4

020.1

721.8

1

2.9

322.5

520.5

516.3

619.9

220.6

922.3

2

2.9

822.9

920.9

916.8

020.2

521.0

122.6

5

3.0

023.1

721.1

716.9

720.3

821.1

422.7

8

HO

LE S

IZE

HO

LE S

IZE

800

- 9

10 -

4 B

UIL

D R

AT

E T

ABL

E (D

egre

es p

er 1

00

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

Page 161: Toro Drilling Motor Handbook

151

02500

5000

7500

10000

12500

15000

0

50

100

150

200

250

300

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

80

0 -

91

0 -

4 M

otor

Per

form

ance

Cur

ves

600 G

PM

900 G

PM

30

0 G

PM

TO

RQ

UE

RO

L =

Rec

omm

ende

d O

pera

tion

Line

ROL

80

0

Page 162: Toro Drilling Motor Handbook

152

80

0

Page 163: Toro Drilling Motor Handbook

153

80

0

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

A 8.00 203.2 8.00 203.2 8.00 203.2

C 9.72 247.0 9.72 247.0 9.72 247.0

D 20.47 520.0 20.47 520.0 20.47 520.0

E 46.42 1179.0 46.42 1179.0 46.42 1179.0

G 148.03 3760.0 181.10 4600.0 214.17 5440.0

H 16.14 410.0 16.14 410.0 16.14 410.0

I 10.24 260.0 10.24 260.0 10.24 260.0

J 260.79 6624.0 293.86 7464.0 326.93 8304.0

K 5.12 130.0 5.12 130.0 5.12 130.0

L 14.96 380.0 14.96 380.0 14.96 380.0

M 62.99 1600.0 62.99 1600.0 62.99 1600.0

N 31.50 800.0 31.50 800.0 31.50 800.0

O 143.50 3645.0 176.57 4485.0 209.65 5325.0

P 4.90 124.5 4.90 124.5 4.90 124.5

Q 5.51 140.0 5.51 140.0 5.51 140.0

R 3.07 78.0 3.07 78.0 3.07 78.0

S 5.51 140.0 5.51 140.0 5.51 140.0

T 16.14 410.0 16.14 410.0 16.14 410.0

U 50.20 1275.0 50.20 1275.0 50.20 1275.0

English(in)

Metric(mm)

English(in)

Metric(mm)

A 8.00 203.2 8.00 203.2

C 9.72 247.0 9.72 247.0

D 20.47 520.0 20.47 520.0

E 46.42 1179.0 46.42 1179.0

G 214.17 5440.0 148.03 3760.0

H 16.14 410.0 16.14 410.0

I 10.24 260.0 10.24 260.0

J 326.93 8304.0 260.79 6624.0

K 5.12 130.0 5.12 130.0

L 14.96 380.0 14.96 380.0

M 62.99 1600.0 62.99 1600.0

N 31.50 800.0 31.50 800.0

O 209.65 5325.0 143.50 3645.0

P 4.90 124.5 4.90 124.5

Q 5.51 140.0 5.51 140.0

R 3.07 78.0 3.07 78.0

S 5.51 140.0 5.51 140.0

T 54.92 1395.0 16.14 410.0

U 50.20 1275.0 50.20 1275.0

800-910-3 800-910-4

800-56-4 800-56-5 800-56-6

800 FISHING DIMENSIONS

Page 164: Toro Drilling Motor Handbook

154

8—

1/2

” O

D

5:6

Lob

e 4

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 850—56—4

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

8-1

/2 in

216 m

m

Wei

ght

3,6

37 lb

s1,6

50 k

g

Leng

th21.8

ft

6.6

5 m

Full

Load

Bit

Spee

d80 - 1

80 r

pm80 - 1

80 r

pm

Flow

Rat

e400 - 1

,000 g

pm1,5

14 - 3

,785 lp

m

Peak

Tor

que

11,6

60 ft-lb

s15,8

00 N

-m

Peak

Dev

elop

ed P

ower

302 h

p225 k

w

Bit to

Ben

d86 in

2,1

79 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

85,0

00 lb

s378 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or360,0

00 lb

s1,6

00 k

N

Pull

to Y

ield

Mot

or875,0

00 lb

s3,8

92 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

85

0 -

56

- 4

5 /

6

4.0

6-5

/8 R

eg

6-5

/8 R

eg

0.1

5

0.2

0

0.2

5

0.3

0

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

85

0 -

56

-4

REV

S /

GA

L

0.18

Rev

/Gal

@ 6

00 p

si

85

0

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

0.3

15.1

16.4

47.7

610.6

1

0.6

27.1

48.4

79.7

812.6

1

0.9

30.0

59.1

810.4

911.7

914.6

0

1.2

22.5

911.0

812.3

913.6

816.4

7

1.5

05.0

41.9

912.9

214.2

115.5

018.2

8

1.7

67.3

24.2

61.2

914.6

215.9

117.1

919.9

5

2.0

09.4

26.3

53.3

816.2

017.4

818.7

521.5

0

2.2

311.4

48.3

65.3

817.7

118.9

820.2

522.9

8

2.4

213.1

110.0

17.0

30.8

018.9

620.2

321.4

824.2

0

2.6

014.6

811.5

98.5

92.3

520.1

421.4

022.6

525.3

6

2.7

415.9

112.8

19.8

13.5

521.0

622.3

223.5

626.2

6

2.8

516.8

713.7

710.7

64.5

021.7

823.0

424.2

826.9

7

2.9

317.5

814.4

711.4

65.1

922.3

023.5

624.8

027.4

9

2.9

818.0

114.9

011.8

95.6

222.6

323.8

925.1

327.8

1

3.0

018.1

915.0

812.0

75.7

922.7

624.0

225.2

627.9

4

850

- 5

6 -

4 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 165: Toro Drilling Motor Handbook

155

02000

4000

6000

8000

10000

12000

0

50

100

150

200

250

300

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

85

0 -

56

-4

M

otor

Per

form

ance

Cur

ves

700 G

PM

1000 G

PM

40

0 G

PM

TO

RQ

UE

RO

L =

Rec

omm

ende

d O

pera

tion

Line

ROL

85

0

Page 166: Toro Drilling Motor Handbook

156

0.1

5

0.2

0

0.2

5

0.3

0

01

00

200

30

04

00

50

06

0070

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

85

0 -

56

-5

REV

S /

GA

L

0.18

Rev

/Gal

@ 7

50 p

si

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

8-1

/2 in

216 m

m

Wei

ght

3,8

61 lb

s1,7

52 k

g

Leng

th24.6

ft

7.4

9 m

Full

Load

Bit

Spee

d80 - 1

80 r

pm80 - 1

80 r

pm

Flow

Rat

e400 - 1

,000 g

pm1,5

14 - 3

,785 lp

m

Peak

Tor

que

14,4

60 ft-lb

s19,6

00 N

-m

Peak

Dev

elop

ed P

ower

375 h

p279 k

w

Bit to

Ben

d86 in

2,1

79 m

m

Full

Load

Diff

eren

tial P

ress

ure

750 p

si5,1

70 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,0

00 p

si6,9

00 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

85,0

00 lb

s378 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or360,0

00 lb

s1,6

00 k

N

Pull

to Y

ield

Mot

or875,0

00 lb

s3,8

92 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

85

0 -

56

- 5

5 /

6

5.0

6-5

/8 R

eg

6-5

/8 R

eg

8—

1/2

” O

D

5:6

Lob

e 5

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

850—56—5 8

50

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

0.3

14.2

15.2

56.2

98.5

4

0.6

26.1

07.1

48.1

610.3

9

0.9

37.9

99.0

210.0

412.2

5

1.2

22.2

49.7

610.7

811.7

913.9

9

1.5

04.4

31.7

011.4

612.4

813.4

915.6

7

1.7

66.4

63.7

21.0

813.0

514.0

615.0

617.2

3

2.0

08.3

35.5

92.9

414.5

115.5

216.5

118.6

7

2.2

310.1

37.3

94.7

315.9

216.9

117.9

020.0

5

2.4

211.6

28.8

76.2

00.6

417.0

718.0

719.0

521.1

9

2.6

013.0

310.2

77.6

02.0

218.1

719.1

620.1

422.2

7

2.7

414.1

211.3

68.6

83.1

019.0

320.0

120.9

923.1

1

2.8

514.9

812.2

29.5

43.9

519.7

020.6

821.6

623.7

7

2.9

315.6

112.8

410.1

64.5

620.1

921.1

722.1

424.2

5

2.9

816.0

013.2

310.5

54.9

520.4

921.4

722.4

424.5

5

3.0

016.1

613.3

810.7

05.1

020.6

121.5

922.5

624.6

7

850

- 5

6 -

5 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 167: Toro Drilling Motor Handbook

157

02500

5000

7500

10000

12500

15000

0

50

100

150

200

250

300

010

0200

300

400

500

600

700

800

900

1000

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

85

0 -

56

-5

M

otor

Per

form

ance

Cur

ves

700 G

PM

1000 G

PM

400

GPM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

85

0

Page 168: Toro Drilling Motor Handbook

158

0.1

5

0.2

0

0.2

5

0.3

0

010

02

00

300

40

050

06

00

70

08

00

90

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

85

0 -

56

-6

REV

S /

GA

L

0.18

Rev

/Gal

@ 9

00 p

si

8—

1/2

” O

D

5:6

Lob

e 6

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

850—56—6 M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

8-1

/2 in

216 m

m

Wei

ght

4,0

85 lb

s1,8

54 k

g

Leng

th27.3

ft

8.3

3 m

Full

Load

Bit

Spee

d80 - 1

80 r

pm80 - 1

80 r

pm

Flow

Rat

e400 - 1

,000 g

pm1,5

14 - 3

,785 lp

m

Peak

Tor

que

17,3

00 ft-lb

s23,4

60 N

-m

Peak

Dev

elop

ed P

ower

447 h

p333 k

w

Bit to

Ben

d86 in

2,1

79 m

m

Full

Load

Diff

eren

tial P

ress

ure

900 p

si6,2

05 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,2

00 p

si8,2

74 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

85,0

00 lb

s378 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or360,0

00 lb

s1,6

00 k

N

Pull

to Y

ield

Mot

or875,0

00 lb

s3,8

92 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

85

0 -

56

- 6

5 /

6

6.0

6-5

/8 R

eg

6-5

/8 R

eg

85

0

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

0.3

13.5

54.4

05.2

37.0

5

0.6

25.3

16.1

56.9

88.7

8

0.9

37.0

77.9

08.7

210.5

1

1.2

21.9

78.7

29.5

410.3

612.1

3

1.5

03.9

51.4

910.3

011.1

211.9

313.7

0

1.7

65.7

83.3

10.9

311.7

812.5

913.4

015.1

5

2.0

07.4

75.0

02.6

113.1

413.9

514.7

516.4

9

2.2

39.1

06.6

24.2

214.4

515.2

516.0

517.7

8

2.4

210.4

47.9

65.5

50.5

315.5

316.3

317.1

218.8

4

2.6

011.7

19.2

26.8

21.7

816.5

517.3

418.1

319.8

5

2.7

412.7

010.2

17.8

02.7

617.3

418.1

418.9

220.6

3

2.8

513.4

810.9

88.5

73.5

217.9

718.7

619.5

421.2

4

2.9

314.0

411.5

59.1

34.0

818.4

219.2

119.9

921.6

9

2.9

814.3

911.9

09.4

84.4

318.7

119.4

920.2

821.9

7

3.0

014.5

312.0

49.6

24.5

618.8

219.6

120.3

922.0

8

850

- 5

6 -

6 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 169: Toro Drilling Motor Handbook

159

03000

6000

9000

12000

15000

18000

0

50

100

150

200

250

300

0200

400

600

800

1000

1200

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

85

0 -

56

-6

M

otor

Per

form

ance

Cur

ves

700 G

PM

1000 G

PM

400

GPM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

85

0

Page 170: Toro Drilling Motor Handbook

160

85

0

Page 171: Toro Drilling Motor Handbook

161

85

0

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

A 8.50 216.0 8.50 216.0 8.50 216.0

C 9.84 250.0 9.84 250.0 9.84 250.0

D 25.08 637.0 25.08 637.0 25.08 637.0

E 46.85 1190.0 46.85 1190.0 46.85 1190.0

G 148.03 3760.0 181.10 4600.0 214.17 5440.0

H 16.65 423.0 16.65 423.0 16.65 423.0

I 10.59 269.0 10.59 269.0 10.59 269.0

J 261.73 6648.0 294.80 7488.0 327.87 8328.0

K 5.75 146.0 5.75 146.0 5.75 146.0

L 15.75 400.0 15.75 400.0 15.75 400.0

M 63.35 1609.0 63.35 1609.0 63.35 1609.0

N 31.50 800.0 31.50 800.0 31.50 800.0

O 143.31 3640.0 176.38 4480.0 209.45 5320.0

P 5.41 137.5 5.41 137.5 5.41 137.5

Q 5.51 140.0 5.51 140.0 5.51 140.0

R 3.07 78.0 3.07 78.0 3.07 78.0

S 6.50 165.0 6.50 165.0 6.50 165.0

T 16.65 423.0 16.65 423.0 16.65 423.0

U 48.82 1240.0 48.82 1240.0 48.82 1240.0

850 FISHING DIMENSIONS

850-56-4 850-56-5 850-56-6

Page 172: Toro Drilling Motor Handbook

162

9—

5/8

” O

D

3:4

Lob

e 6

.0 S

tage

Hig

h S

peed

H

igh

Torq

ue 963—34—6

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

9-5

/8 in

244 m

m

Wei

ght

5,4

77 lb

s2,4

85 k

g

Leng

th29.5

ft

8.9

9 m

Full

Load

Bit

Spee

d100 - 2

50 r

pm100 - 2

50 r

pm

Flow

Rat

e500 - 1

,200 g

pm1,8

92 - 4

,542 lp

m

Peak

Tor

que

22,8

00 ft-lb

s30,9

00 N

-m

Peak

Dev

elop

ed P

ower

820 h

p611 k

w

Bit to

Ben

d95 in

2,4

13 m

m

Full

Load

Diff

eren

tial P

ress

ure

900 p

si6,2

05 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,2

00 p

si8,2

74 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

90,0

00 lb

s400 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or480,0

00 lb

s2,1

35 k

N

Pull

to Y

ield

Mot

or1,0

00,0

00 lb

s4,4

48 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

96

3 -

34

- 6

3 /

4

6.0

6-5

/8 R

eg7-5

/8 R

eg

6-5

/8 R

eg7-5

/8 R

eg

0.1

5

0.2

0

0.2

5

0.3

0

0.3

5

010

02

00

300

40

050

06

00

70

08

00

90

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

96

3 -

34

-6

REV

S /

GA

L

0.21

Rev

/Gal

@ 9

00 p

si

96

3

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

0.3

12.5

63.3

14.0

55.6

7

0.6

20.0

34.2

54.9

95.7

37.3

3

0.9

32.0

95.9

36.6

77.4

08.9

9

1.2

24.0

21.6

77.5

18.2

48.9

710.5

4

1.5

05.8

83.5

31.2

59.0

39.7

610.4

812.0

4

1.7

67.6

15.2

52.9

710.4

411.1

711.8

813.4

3

2.0

09.2

16.8

44.5

511.7

512.4

713.1

814.7

2

2.2

310.7

48.3

76.0

71.2

713.0

013.7

114.4

215.9

5

2.4

212.0

09.6

37.3

32.5

214.0

314.7

415.4

516.9

7

2.6

013.2

010.8

28.5

23.7

015.0

115.7

216.4

217.9

4

2.7

414.1

311.7

59.4

44.6

215.7

716.4

817.1

718.6

9

2.8

514.8

612.4

810.1

75.3

416.3

717.0

717.7

719.2

8

2.9

315.4

013.0

110.7

05.8

716.8

117.5

118.2

019.7

1

2.9

815.7

313.3

411.0

36.1

917.0

817.7

818.4

719.9

7

3.0

015.8

613.4

811.1

66.3

217.1

917.8

918.5

820.0

8

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

963

- 3

4 -

6 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

Page 173: Toro Drilling Motor Handbook

163

03000

6000

9000

12000

15000

18000

21000

24000

0

50

100

150

200

250

300

350

400

0200

400

600

800

1000

1200

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

96

3 -

34

-6

M

otor

Per

form

ance

Cur

ves

85

0 G

PM

120

0 G

PM

500 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

96

3

Page 174: Toro Drilling Motor Handbook

164

9—

5/8

” O

D

5:6

Lob

e 4

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 963—56—4

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

9-5

/8 in

244 m

m

Wei

ght

4,6

95 lb

s2,1

30 k

g

Leng

th24.0

ft

7.3

2 m

Full

Load

Bit

Spee

d80 - 1

80 r

pm80 - 1

80 r

pm

Flow

Rat

e500 - 1

,200 g

pm1,8

92 - 4

,542 lp

m

Peak

Tor

que

16,2

00 ft-lb

s21,9

00 N

-m

Peak

Dev

elop

ed P

ower

418 h

p312 k

w

Bit to

Ben

d95 in

2,4

13 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

90,0

00 lb

s400 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or480,0

00 lb

s2,1

35 k

N

Pull

to Y

ield

Mot

or1,0

00,0

00 lb

s4,4

48 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

96

3 -

56

- 4

5 /

6

4.0

6-5

/8 R

eg7-5

/8 R

eg

6-5

/8 R

eg7-5

/8 R

eg

0.1

0

0.1

5

0.2

0

0.2

5

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

96

3 -

56

-4

REV

S /

GA

L

0.15

Rev

/Gal

@ 6

00 p

si

96

3

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

0.3

13.4

94.6

45.7

78.2

3

0.6

20.1

45.4

36.5

77.7

010.1

4

0.9

32.6

77.3

88.5

19.6

212.0

5

1.2

25.0

32.1

69.1

910.3

211.4

313.8

4

1.5

07.3

14.4

31.6

410.9

512.0

613.1

715.5

6

1.7

69.4

36.5

43.7

412.5

813.6

914.7

917.1

6

2.0

011.3

98.4

85.6

814.0

815.1

916.2

818.6

4

2.2

313.2

610.3

57.5

41.6

615.5

316.6

217.7

120.0

6

2.4

214.8

111.8

99.0

73.1

816.7

217.8

118.8

921.2

3

2.6

016.2

813.3

510.5

34.6

317.8

518.9

320.0

122.3

4

2.7

417.4

214.4

911.6

65.7

518.7

319.8

120.8

823.2

0

2.8

518.3

115.3

812.5

56.6

319.4

220.5

021.5

723.8

8

2.9

318.9

716.0

313.1

97.2

719.9

221.0

022.0

624.3

8

2.9

819.3

716.4

413.6

07.6

720.2

321.3

122.3

724.6

8

3.0

019.5

416.6

013.7

67.8

320.3

621.4

322.5

024.8

1

HO

LE S

IZE

HO

LE S

IZE

963

- 5

6 -

4 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

Page 175: Toro Drilling Motor Handbook

165

03000

6000

9000

12000

15000

18000

0

50

100

150

200

250

300

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

96

3 -

56

-4

M

otor

Per

form

ance

Cur

ves

850 G

PM

1200 G

PM

50

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

96

3

Page 176: Toro Drilling Motor Handbook

166

9—

5/8

” O

D

5:6

Lob

e 5

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

963—56—5 M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

9-5

/8 in

244 m

m

Wei

ght

5,0

80 lb

s2,3

05 k

g

Leng

th26.8

ft

8.1

5 m

Full

Load

Bit

Spee

d80 - 1

80 r

pm80 - 1

80 r

pm

Flow

Rat

e500 - 1

,200 g

pm1,8

92 - 4

,542 lp

m

Peak

Tor

que

16,9

20 ft-lb

s22,9

40 N

-m

Peak

Dev

elop

ed P

ower

438 h

p327 k

w

Bit to

Ben

d95 in

2,4

13 m

m

Full

Load

Diff

eren

tial P

ress

ure

750 p

si5,1

70 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,0

00 p

si6,9

00 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

90,0

00 lb

s400 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or480,0

00 lb

s2,1

35 k

N

Pull

to Y

ield

Mot

or1,0

00,0

00 lb

s4,4

48 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

96

3 -

56

- 5

5 /

6

5.0

6-5

/8 R

eg7-5

/8 R

eg

6-5

/8 R

eg7-5

/8 R

eg

0.1

0

0.1

5

0.2

0

0.2

5

01

00

200

30

04

00

50

06

0070

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

96

3 -

56

-5

REV

S /

GA

L

0.15

Rev

/Gal

@ 7

50 p

si

96

3

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

0.3

12.9

63.8

84.7

86.7

5

0.6

20.0

74.7

75.6

86.5

88.5

3

0.9

32.3

46.5

87.4

88.3

710.3

1

1.2

24.4

71.8

88.2

79.1

610.0

511.9

7

1.5

06.5

23.9

21.4

29.9

010.7

911.6

713.5

8

1.7

68.4

25.8

23.3

111.4

212.3

013.1

715.0

7

2.0

010.1

87.5

75.0

512.8

113.6

914.5

616.4

5

2.2

311.8

79.2

56.7

21.4

414.1

615.0

315.9

017.7

7

2.4

213.2

610.6

48.1

12.8

115.2

616.1

317.0

018.8

6

2.6

014.5

811.9

59.4

24.1

116.3

117.1

818.0

419.9

0

2.7

415.6

012.9

810.4

35.1

217.1

317.9

918.8

520.7

0

2.8

516.4

113.7

811.2

35.9

117.7

718.6

319.4

821.3

3

2.9

316.9

914.3

611.8

26.4

918.2

419.1

019.9

521.7

9

2.9

817.3

614.7

312.1

86.8

518.5

319.3

920.2

422.0

8

3.0

017.5

114.8

712.3

37.0

018.6

519.5

020.3

522.1

9

963

- 5

6 -

5 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 177: Toro Drilling Motor Handbook

167

03000

6000

9000

12000

15000

18000

0

50

100

150

200

250

300

010

0200

300

400

500

600

700

800

900

1000

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

96

3 -

56

-5

M

otor

Per

form

ance

Cur

ves

850 G

PM

1200 G

PM

500

GPM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

96

3

Page 178: Toro Drilling Motor Handbook

168

9—

5/8

” O

D

5:6

Lob

e 6

.0 S

tage

Med

ium

Spe

ed

Hig

h To

rque

963—56—6 M

oto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

9-5

/8 in

244 m

m

Wei

ght

5,4

77 lb

s2,4

85 k

g

Leng

th29.5

ft

8.9

9 m

Full

Load

Bit

Spee

d80 - 1

80 r

pm80 - 1

80 r

pm

Flow

Rat

e500 - 1

,200 g

pm1,8

92 - 4

,542 lp

m

Peak

Tor

que

17,1

00 ft-lb

s23,1

85 N

-m

Peak

Dev

elop

ed P

ower

443 h

p330 k

w

Bit to

Ben

d95 in

2,4

13 m

m

Full

Load

Diff

eren

tial P

ress

ure

900 p

si6,2

05 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

1,2

00 p

si8,2

74 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

90,0

00 lb

s400 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or480,0

00 lb

s2,1

35 k

N

Pull

to Y

ield

Mot

or1,0

00,0

00 lb

s4,4

48 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

96

3 -

56

- 6

5 /

6

6.0

6-5

/8 R

eg7-5

/8 R

eg

6-5

/8 R

eg7-5

/8 R

eg

0.1

0

0.1

5

0.2

0

0.2

5

010

02

00

300

40

050

06

00

70

08

00

90

0

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

96

3 -

56

-6

REV

S /

GA

L

0.15

Rev

/Gal

@ 9

00 p

si

96

3

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

12-1

/4"

13-1

/2"

14-3

/4"

17-1

/2"

0.3

12.5

63.3

14.0

55.6

7

0.6

20.0

34.2

54.9

95.7

37.3

3

0.9

32.0

95.9

36.6

77.4

08.9

9

1.2

24.0

21.6

77.5

18.2

48.9

710.5

4

1.5

05.8

83.5

31.2

59.0

39.7

610.4

812.0

4

1.7

67.6

15.2

52.9

710.4

411.1

711.8

813.4

3

2.0

09.2

16.8

44.5

511.7

512.4

713.1

814.7

2

2.2

310.7

48.3

76.0

71.2

713.0

013.7

114.4

215.9

5

2.4

212.0

09.6

37.3

32.5

214.0

314.7

415.4

516.9

7

2.6

013.2

010.8

28.5

23.7

015.0

115.7

216.4

217.9

4

2.7

414.1

311.7

59.4

44.6

215.7

716.4

817.1

718.6

9

2.8

514.8

612.4

810.1

75.3

416.3

717.0

717.7

719.2

8

2.9

315.4

013.0

110.7

05.8

716.8

117.5

118.2

019.7

1

2.9

815.7

313.3

411.0

36.1

917.0

817.7

818.4

719.9

7

3.0

015.8

613.4

811.1

66.3

217.1

917.8

918.5

820.0

8

963

- 5

6 -

6 B

UIL

D R

ATE

TA

BLE

(Deg

rees

per

100

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 179: Toro Drilling Motor Handbook

169

03000

6000

9000

12000

15000

18000

0

50

100

150

200

250

300

0200

400

600

800

1000

1200

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

96

3 -

56

-6

M

otor

Per

form

ance

Cur

ves

850 G

PM

1200 G

PM

500

GPM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

96

3

Page 180: Toro Drilling Motor Handbook

170

96

3

Page 181: Toro Drilling Motor Handbook

171

96

3

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

English(in)

Metric(mm)

A 9.63 244.5 9.63 244.5 9.63 244.5 9.63 244.5

C 10.24 260.0 10.24 260.0 10.24 260.0 10.24 260.0

D 24.80 630.0 24.80 630.0 24.80 630.0 24.80 630.0

E 48.50 1232.0 48.50 1232.0 48.50 1232.0 48.50 1232.0

G 219.29 5570.0 153.15 3890.0 186.22 4730.0 219.29 5570.0

H 24.65 626.0 24.65 626.0 24.65 626.0 24.65 626.0

I 12.24 311.0 12.24 311.0 12.24 311.0 12.24 311.0

J 348.50 8852.0 282.36 7172.0 315.43 8012.0 348.50 8852.0

K 6.50 165.0 6.50 165.0 6.50 165.0 6.50 165.0

L 15.75 400.0 15.75 400.0 15.75 400.0 15.75 400.0

M 64.96 1650.0 64.96 1650.0 64.96 1650.0 64.96 1650.0

N 36.61 930.0 36.61 930.0 36.61 930.0 36.61 930.0

O 213.78 5430.0 147.64 3750.0 180.71 4590.0 213.78 5430.0

P 5.98 152.0 5.98 152.0 5.98 152.0 5.98 152.0

Q 6.50 165.0 6.50 165.0 6.50 165.0 6.50 165.0

R 3.46 88.0 3.46 88.0 3.46 88.0 3.46 88.0

S 6.50 165.0 6.50 165.0 6.50 165.0 6.50 165.0

T 24.65 626.0 24.65 626.0 24.65 626.0 24.65 626.0

U 56.10 1425.0 56.10 1425.0 56.10 1425.0 56.10 1425.0

963-34-6 963-56-4 963-56-5 963-56-6

963 FISHING DIMENSIONS

Page 182: Toro Drilling Motor Handbook

172

11

25

0.1

0

0.1

2

0.1

4

0.1

6

0.1

8

0.2

0

01

0020

03

00

40

05

006

00

REVS / GALLON (RPG)

DIF

FER

ENT

IAL

PRES

SUR

E (P

SI)

11

25

-3

4 -

4

REV

S /

GA

L

0.12

Rev

/Gal

@ 6

00 p

si

11

—1

/4”

OD

3:4

Lob

e 4

.0 S

tage

Med

ium

Spe

ed

Med

ium

Tor

que 1125—34—4

Moto

r Sp

eci

fica

tion

sEn

glish

Metr

ic

Mod

el N

umbe

r

Rot

or L

obes

/ S

tato

r Lo

bes

Num

ber

of S

tage

s

Out

er D

iam

eter

11-1

/4 in

286 m

m

Wei

ght

7,3

70 lb

s3,3

50 k

g

Leng

th32.1

ft

9.7

9 m

Full

Load

Bit

Spee

d80 - 1

80 r

pm80 - 1

80 r

pm

Flow

Rat

e1,0

00 - 1

,500 g

pm3,7

85 - 5

,678 lp

m

Peak

Tor

que

17,5

00 ft-lb

s23,7

30 N

-m

Peak

Dev

elop

ed P

ower

453 h

p337 k

w

Bit to

Ben

d89 in

2,2

60 m

m

Full

Load

Diff

eren

tial P

ress

ure

600 p

si4,1

40 k

pa

Peak

Tor

que

Diff

eren

tial P

ress

ure

800 p

si5,5

20 k

pa

Max

imum

Bit

Pres

sure

Dro

p1,5

00 p

si10,3

00 k

pa

Max

imum

Wei

ght on

Bit

120,0

00 lb

s534 k

N

Max

imum

Pul

l to

Re-

Run

Mot

or550,0

00 lb

s2,4

47 k

N

Pull

to Y

ield

Mot

or1,5

00,0

00 lb

s6,6

72 k

N

Upp

er B

ox C

onne

ctio

n

Low

er B

it Bo

x C

onne

ctio

n

11

25

- 3

4 -

4

3 /

4

4.0

7-5

/8 R

eg

7-5

/8 R

eg

14-3

/4"

17-1

/2"

14-3

/4"

17-1

/2"

0.3

14.2

76.7

4

0.6

26.1

78.6

2

0.9

31.4

18.0

610.5

0

1.2

23.7

59.8

412.2

6

1.5

06.0

20.2

111.5

513.9

6

1.7

68.1

22.2

913.1

415.5

4

2.0

010.0

64.2

114.6

116.9

9

2.2

311.9

16.0

516.0

218.3

9

2.4

213.4

57.5

717.1

919.5

4

2.6

014.9

09.0

218.2

920.6

4

2.7

416.0

410.1

419.1

521.4

9

2.8

516.9

211.0

219.8

222.1

5

2.9

317.5

711.6

620.3

122.6

4

2.9

817.9

812.0

620.6

222.9

4

3.0

018.1

412.2

220.7

423.0

6

112

5 -

34 -

4 B

UIL

D R

AT

E T

ABL

E (D

egre

es p

er 1

00

fee

t )

ABH SET

AN

GLE

SLIC

K B

EARIN

G H

OU

SIN

GST

ABI

LIZED

BEA

RIN

G H

OU

SIN

G

HO

LE S

IZE

HO

LE S

IZE

Page 183: Toro Drilling Motor Handbook

173

11

25

03000

6000

9000

12000

15000

18000

0

50

100

150

200

250

300

0100

200

300

400

500

600

700

800

TORQUE (FT-LBS)

ROTATIONAL SPEED (RPM)

DIF

FEREN

TIA

L PR

ESSU

RE

(PSI

)

11

25

-3

4 -

4 M

otor

Per

form

ance

Cur

ves

1250 G

PM

1500 G

PM

100

0 G

PM

TO

RQ

UE

ROL

= R

ecom

men

ded

Ope

ratio

n Li

ne

ROL

Page 184: Toro Drilling Motor Handbook

174

11

25

Page 185: Toro Drilling Motor Handbook

175

1125 FISHING DIMENSIONS

English(in)

Metric(mm)

A 11.25 285.8

C 10.24 260.0

D 24.80 630.0

E 48.50 1232.0

G 153.15 3890.0

H 24.65 626.0

I 12.24 311.0

J 282.36 7172.0

K 6.50 165.0

L 15.75 400.0

M 64.96 1650.0

N 36.61 930.0

O 146.06 3710.0

P 5.98 152.0

Q 6.50 165.0

R 3.46 88.0

S 6.50 165.0

T 24.65 626.0

U 56.10 1425.0

1125-34-4

11

25

Page 186: Toro Drilling Motor Handbook

176

ABH ANGLE MARK IDENTIFICATION GUIDE

Page 187: Toro Drilling Motor Handbook
Page 188: Toro Drilling Motor Handbook

Toro Downhole Tools 16626 FM 2920

Tomball, Texas 77377 U.S.A.

1-888-662-8676 www.torotools.com