D65EX-15 - KUHN-Slovakia | · PDF fileD65EX/PX CRAWLER DOZER 9 PRODUCTIVITY FEATURES...

NET HORSEPOWER142 kW 190 HP@ 1.950 rpm

OPERATING WEIGHTD65EX-15 • Standard track 20.310 kg• Long track 21.090 kgD65PX-15 20.800 kg

D6

5E

X-1

5

D

65

D65EX-15 / D65PX-15CRAWLER DOZER

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NET HORSEPOWER@ 1.950 rpm

D65EX/PX-15: 142 kW 190 HP

OPERATING WEIGHTD65EX-15:

• Standard track: 20.310 kg • Long track: 21.090 kg D65PX-85: 20.800 kg

WALK-AROUND

D65EX/PX-15 C R A W L E R D O Z E R

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D65EX/PXCRAWLER DOZER

Extra-low machine profileProvides excellent machine balance and low center of gravity.

Preventative maintenance• Centralised service station• Enclosed hydraulic piping• Modular power train design

Simple hull frameand monocoque track framewith pivot shaft for greaterreliability.

Large blade capacitiesD65EX: 5,61 m3 (Semi-U Tilt Dozer)3,89 m3 (Straight-tilt Dozer)3,55 m3 (Angle Dozer)

D65PX: 3,69 m3 (Straight-tilt Dozer)

HSS (Hydrostatic Steering System) provides smooth, quick and powerful turns in various

ground conditions.

Power train Modular power train for increased serviceability

and durability.

New hexagonal designed SpaceCabTM includes• Spacious interior• Comfortable ride with new cab damper• Excellent visibility• High capacity air conditioning system• PCCS (Palm Command Control System) lever for direction and blade control• Pressurised cab• Adjustable armrests• State-of-the-art highback seat• Heated rear window• Pre radio installation kit• 12V connector

Komatsu SA6D125E-3 142 kW 190 HPturbocharged,

aftercooled engine provides ample power.

Komatsu-integrated designFor the best value, reliability, and versatility. Hydraulics,power train, frame, and all other major components areengineered by Komatsu. You get a machine withcomponents that are designed to work together for higherproduction, greater reliability, and more versatility.

Hydrostatic driven engine cooling fanControlled automatically, reduces fuel consumption andoperating noise levels.

Low-drive, long-track, (optional) undercarriage Ensures outstanding grading ability and stability.

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COMFORTABLE ERGONOMIC SPACECAB™ POWER TRAIN ELECTRONIC CONTROL

D65EX/PX-15 C R A W L E R D O Z E RD65EX/PX

CRAWLER DOZER

PCCS (Palm Command Control System)

Human-machine interface

Power Train Electronic Control System

Komatsu’s new cabin meets the needs operators who work long shifts

Komatsu’s new ‘PCCS’ ergonomically designed controlsystem delivers a work environment with ‘complete operator control’.

Palm command electronic controlled travel joystickThe palm command travel joystick provides the operator with anenvironment that supports a comfortable posture and precise machine control without fatigue. Shifting gears is easily carried out with gear shift lever push button control.

The system’s proportional steering controller increases safety andassists in precision operations. At the lowest speeds, the total range of steering directions is fully available, giving precise direction control.This makes counter-rotation turns possible when standing still. The range of steering directions is proportionately reduced as thedozer’s travel speed increases. This keeps turning manoeuvres withinsafe ranges, making sharp, unsafe turns at high speeds impossible.

All of the signals are transmitted via an engine and transmissioncontroller, preventing overload of the hydraulic steering system andprotecting hydraulic and mechanical parts.Because the controllerlinkages between the engine speed dial, decelerator pedal, and theengine are electrical, there is no wear of moving linkage parts.

Smooth and soft operation controlled by the engine and transmission controllerD65X/PX-15 utilises a newly designed power train electronic control system. The controller registers the amount of operatorcontrol (movement of lever and operation of switches) along with machine condition signals from each sensor, tocalculate accurately the control of the transmission for optimal machine operation. The ease of operation and productivity of the new D65EX/PX is greatly improved through these new features.

Engine speed control dialThe rate of engine RPMs iscontinuously controlled and checked bythe engine controller. This controls theengine fuel injection when needed,saving on fuel. Because the controllerlinkages between the engine speeddial, decelerator pedal, and the engineare electrical, there is no wear ofmoving linkage parts.

Left-hand Joystick Blade and Ripper Control JoystickWhen Turned 15°

EC

MV

EC

MV

EC

MV

EC

MV

Auto shiftdown switch

ServiceSwitch

Fuel controldial

Travel control lever

Monitor panel

Decelarationpedal

Enginecontroller

Engine Electronic controlledTransmission

Trans missioncontr oller

Enginespeed

Fueltemp.

Engineoilpressure

Watertemp.

Fuel controlvalve unit

Transmissioncontrol valve

Accelerationsensor

Brake pedalpotentiometer

Transmissionoutput speedsensor

Engine controller

By controlling the fuel injection system, the engine controller optimises fuel consumption. It works on three levels:

• Passive: manages actual work condition information,provides an on-board operation manual, and reportsmachine history.

• Active: provides the error code and acts as a warningsystem, reducing expensive machine breakdowns.

• Measuring tool: The service technicians can see thevarious machine parameters, without a need forspecial, expensive hardware and software. Also makes technical information immediatelyavailable, optimising operation time.

Fully-adjustable suspension seat and travelcontrol console.

The driver’s seat and console are among the mostimportant parts of the driver’s equipment.The comfortable, heavy duty, ergonomic seat, completewith headrest, gives the driver a secure and

comfortable work environment. For reverse operations,the operator can turn the seat 15° to the right and fix itin that position, significantly improving rear visibility andreducing neck strain.The travel control joystick, with its complete console,can be moved forwards, backwards, and in height sothat its fitted to each operator.

Outline of Electronic

Control System

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PRODUCTIVITY FEATURES


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POWER TRAIN ELECTRONIC CONTROLECMV (Electronic Controlled ModulationValve) controlled transmissionUsing an innovative series of valves, the transmissioncontroller automatically makes each clutchengagement in a smooth way. The speed of eachshift is based on travel conditions such as gearspeed, engine revolution and current shiftingsequence. This provides smooth, shock-free clutchengagement, longer component life, and increasedride comfort. It also assists productivity because theECMV manages the transmission, allowing theoperator to concentrate on managing the bladeposition.

Hydrostatic Steering System – smooth, powerful turningThe Hydrostatic Steering System (HSS) is powered by an independent hydraulic

pump with engine power transmitted to both tracks without power interruption on the inside track. When the machine turns, the outside track moves faster

and the inside slower, for smooth, powerful turns.

Counter-rotation is available for minimum turning radius providing excellentmanoeuvrability. Shock-free steering reduces machine vibration and minimizesoperator fatigue. The hydrostatic steering system reduces track damage to the

ground to a minimum.

Blade control joystick (PPC) The blade control joystick uses a PPC (Proportional Pressure Control) valve.

The design of the blade control joystick is the same as the travel control joystick.The PPC control, combined with the highly reliable Komatsu hydraulic system,

enables superbly fine blade control. It keeps the blade movement independent from the blade load and speed of the machine.

The PPC delivers a proportional response to the joystick, giving the operatoressential sensory feedback of what the blade is experiencing,

and improving the precision of the work that is being done.

The work equipment and HSS system use the same variable piston pump thatdelivers force and flow only when needed. This saves on fuel and delivers

maximum engine power to the tracks, therefore increasing performance.

Electric outlets that match today’s technologiesGood communications help ensure top productivity. To keep the driver in

contact with the site management, the dozer’s 60W power supply provides a12V service for radio, walkie-talkie and mobile phone use.

Preset travel speed functionPreset travel speed selection function is provided as standard equipment. The preset switch enables the operator toselect fore and aft travel speed among three preset patterns: F1–F2, F2–R2 and manual shift.

When the F1–R2 or F2–R2 preset pattern is selected, and the travel control PCCS moves from forward to reversedirection, the machine travels forward/reverse with F1/R2 or F2/R2 speed automatically. This function reduces gearshifting time during repeated round trip operations.

Electronically ControlledModulation Valve (ECMV)

Conventional modulation valve

Time

Clutch pressure

Brakes

Steering planetarygear units

Hydraulic motor

Actuated on

heavy load

or steep slopes

MANUAL MODE (F1-R1)Press DOWN switch Press UP switch

F1-R2 MODEPress DOWN switch Press UP switch

F2-R2 MODE

Heavy load Light load

UP

DOWN

Auto-downshift functionThe engine controller monitors engine speed, travel gear andtravel speed. When a load is applied and the machine travel

speed is reduced, the controller automatically downshifts andoptimises the gear speed to provide high fuel efficiency.

This function provides comfortable operation and highproductivity without manual downshifting. (This function can

be deactivated by a cancel switch.)

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PRODUCTIVITY FEATURES


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WORK EQUIPMENT

The Komatsu SA6D125E-3 engine delivers 142 kW 190 HP at 1.950 rpm. This fuel-efficient common rail engine,together with the heavy machine weight, make the D65EX/PX superior crawler dozers in both ripping and dozingoperations.

The engine is designed to surpass European Stage II regulations, and features direct fuel injection, turbocharger,and aftercooler to maximise fuel efficiency.To minimise noise and vibration, the engine is mounted to the mainframe with rubber cushions.

Hydrostatic driven engine cooling fan Fan rotation is automatically controlled depending on coolant and hydraulic oil temperature, saving fuel andproviding great productivity with a quiet operating environment.

Easy cleaning with hydraulic driven radiator fanThe radiator core and the core on the front side of the oil cooler can be easily cleaned by running the hydraulicengine cooling fan in reverse. Accordingly, the cleaning intervals of those cores can be increased resulting in bettercooling efficiency.

EngineLarge blade Capacities of 3,89 m3 (Straight-tilt dozer for D65EX),5,61 m3 (Semi-U tilt dozer) (EX), 3,55 m3 (Angledozer), 3,69 m3 (Straight-tilt dozer) yield outstandingproduction.

High-tensile-strength steel has been incorporated intothe front and sides of the blade for increaseddurability.

Work equipment

Ripper (EX)• The multi-shank ripper features a long sprocket-

centre-to-ripper point distance, making rippingoperations easy and effective while maintaining highpenetration force.

• The multi-shank ripper is a parallelogram designideal for ripping in tough material.

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UNDERCARRIAGE WORK ENVIRONMENT


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Komatsu’s design is extraordinarily tough and offers excellent grading ability and stability. Newly designed large-diameter bushings, substantial track link height, and superior oil seals help to increase undercarriage durability. Serviceability is also assisted by the remote greasing of the equaliser bar centre pin. And the segmented sprocketscan be replaced individually, by hand, making it possible for one mechanic to carry out replacements at the job site.

The design also gives the driver a perfect view of the blade tips, making work easier and more precise.

The Komatsu undercarriage design provides stable operations with very low vibration levels. The reasons for thisare:• Two upper carrier rollers prevent the link assembly from jumping up and down.• The track rollers are double flanged, thus supporting the link assembly in the best way and reducing wear to a

minimum.

Low drive undercarriage Operator comfort Comfortable ride with new cab dampermounting D65EX/PX’s cab mounts use a newly designed cabdamper that provides an excellent shock and vibrationabsorbtion capacity with its long stroke. Cab dampermounts soften shocks and vibrations while travelingover adverse conditions, which conventional mountingsystems are unable to absorb. The cab damperspring isolates the cab from the machine body,suppressing vibrations and providing a quiet,comfortable operating environment.

New suspension seatD65EX/PX uses a newly designed heavy dutysuspension seat. Fore and aft sliding rails andsuspension springhave been newlydesigned toincrease strengthand rigidity. Thenew seat providesexcellent support,improving ridingcomfort. Fore andaft seat movementhas been designedfor all sizes ofoperators.

Operator comfort is essential for safe and productivework. The D65EX/PX provides a quiet, comfortableenvironment where the operator can concentrate onthe work at hand.

Hexagonal pressurised SpaceCabTM

• The cab’s new hexagonal design and large tintedglass windows provide excellent front, side, and rearvisibility.

• Air filters and a higher internal air pressure combineto prevent dust from entering the cab.

RubberBoot

Silicon oil Spring

Cab damper Mounting

Komatsu offers 3 different under carriages to meet all request of application:- EX: for rocky area.

EXL: where underground is more even and lower groundpressure with increased stability gives an advantage.- PX: for low ground pressure applications.

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EASY MAINTENANCE CLEAN AND QUIET DESIGN


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Preventative maintenance is the only way to ensure long service life from equipment. That’s why Komatsudesigned the D65EX/PX with conveniently located maintenance points to make necessary inspections andmaintenance quick and easy.

Preventative maintenance

Centralised service stationTo assure convenient maintenance, the transmissionand HSS oil filters, power train oil level gauges andhydraulic tank are arranged in the right side of themachine.

Monitor with self-diagnostic functionWith the starting switch turned ON, the monitordisplays on the panel, check-before-starting andcaution items appear on the right lower part of thepanel. If the monitor finds abnormalities, acorresponding warning lamp blinks and the warningbuzzer sounds. The monitor displays engine rpms andforward/reverse gear speed on the upper part of themonitor during operation. When abnormalities occurduring operation, user code and service meter aredisplayed alternately. When a critical user code isdisplayed, the caution lamp blinks and a warningbuzzer sounds to alert the operator of the developmentof serious problems.

Enclosed hydraulic pipingHydraulic piping for the blade tilt cylinder iscompletely housed in the push arm, ensuring damage protection from materials.

Heavy-duty track linkThe track link life is greatly improved throughincreased bushing diameter and link height in addition to a lubricated track.

Modular power train designPower train components are sealed in a modulardesign that allows the components to be dismounted and mounted without oil spillage.

Reliable simple structureSimple hull structure main frame design increasesdurability and reduces stress concentration in criticalareas. The track frame has a large cross section andutilises pivot shaft mounting for greater reliability.

Maintenance free disc brakesWet disc brakes require less maintenance.

Gull-wing engine side coversThe opening area is further enlarged when gull-wingengine side covers are opened, facilitating enginemaintenance and filter replacement. Side covers havebeen changed to a thick one-piece structure with abolt-on catch to improve durability.

EnginePower train unit

Hull frame

Final drive

Pivot shaftTrack frame

Shoe

Clean engineThe SA6D125E-3 engine meets European Stage IIand EPA T IE R2 emissions regulations, withoutsacrificing power or machine productivity.

Quiet designThe low-noise engine, hydraulically driven fan andrubber-mounted power train provide a quiet operation.

Use of recyclable partsRecyclable parts are used, reducing the effects onthe environment.

Long-life consumable partsLong-life consumable parts such as filters andelements are used to lengthen their replacementinterval and lower the maintenance costs.

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Weight ExtraOverall Length Blade Blade Max. Lift Max. Drop Max. Tilt Dozer Hydraulic Ground

With Dozer Capacity Width x Height Above Ground Below Ground Adjustment equipment control unit Pressuremm m3 mm mm mm mm kg kg kg/cm2

D65EX-15 5.440 5,61 3.460 x 1.425 1.105 440 855 2.280 720 0,11Semi-U Tilt Dozer

D65EX-15 5.210 3,89 3.415 x 1.225 1.105 440 870 2.000 720 0,10Straight Tilt Dozer

D65EX-15Long Track 5.845 5,61 3.460 x 1.425 1.105 440 855 2.280 720 0,09Semi-U Tilt Dozer

D65EX-15 5.470 3,55 3.970 x 1.100 1.185 450 400 2.280 650 0,11Angle Dozer

D65PX-15 5.52 3,69 3.970 x 1.100 1.105 540 450 2.030 710 0,0462

Straight Tilt Dozer

D65EX-15Semi-U Short 5.890 5,25 2.990 x 1.480 1.180 565 430 2.340 720 0,11

D65EX-15Semi-U Short 5,25 2.990 x 1.480 1.180 565 430 2.340 720 0,11for Long Track


15


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HYDRAULIC SYSTEM

Closed-centre load sensing system (CLSS) designed for preciseand responsive control, and for efficient simultaneous operation.

Hydraulic control units:All spool valves externally mounted beside the hydraulic tank.Plunger type hydraulic pump with max. capacity (discharge flow) of 210 l/min at rated engine rpm.

Relief valve setting . . . . . . . . . . . . . . . . . . . 20,6 MPa (210 kg/cm2)

Control valves:Spool control valves for tilt dozerPositions:

Blade lift . . . . . . . . . . . . . . . . . . . . . Raise, hold, lower, and floatBlade tilt . . . . . . . . . . . . . . . . . . . . . . . . . . . Right, hold, and left

Additional control valve required for multi-shank ripper (EX)Positions:

Ripper lift . . . . . . . . . . . . . . . . . . . . . . . . Raise, hold, and lower

Hydraulic cylinders . . . . . . . . . . . . . . . . . . . . Double-acting, piston

Hydraulic oil capacity (refill):Straight tilt dozer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 ltrSemi-U tilt dozer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 ltr

Ripper equipment (additional volume):Multi-shank ripper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 ltr

DOZER EQUIPMENT

DIMENSIONS

Number of cylinders Bore

Blade Lift 2 95 mm

Blade Tilt 1 140 mm

Ripper Lift 2 140 mm

EA

G.L

D

CG

BF

Dimensions with semi-U tilt dozer (D65EX-15) single grouser shoe.

D65EX-15 D65EX-15 D65PX-15Long Track

A 5.440 mm 5.845 mm 5.520 mm

B 1.880 mm 1.880 mm 2.050 mm

C 3.220 mm 3.220 mm 3.220 mm

D 2.990 mm 2.990 mm 2.990 mm

E 2.675 mm 3.285 mm 3.285 mm

F 510 mm 510 mm 915 mm

G 65 mm 65 mm 65 mm

Blade capacities are based on the SAE recommended practice J1265.

ENGINE

TORQFLOW TRANSMISSION

Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Komatsu SA6D125E-3Type . . . . . . . . . . . . . . . . . . 4-stroke, water-cooled, direct injectionAspiration . . . . . . . . . . . . . . . . . . . . . . . Turbocharged, aftercooledNo. of cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Bore x stroke . . . . . . . . . . . . . . . . . . . . . . . . . . 125 mm x 150 mm Piston displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11,04 ltr Flywheel horsepower

SAE J1349 . . . . . . . . . . . . . . . . . . 142 kW 190 HP at 1.950 rpmDIN 6270 . . . . . . . . . . . . . . . . . . . 142 kW 193 PS at 1.950 rpm

Governor . . . . . . . . . . . . . . . . . . . . . . . . . . . . All-speed, electronicLubrication system

Method . . . . . . . . . . . . . . . . . . . . . Gear pump, force lubricationFilter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Full-flow

STEERING SYSTEM

PCCS lever controls all directional movements. Pushing the PCCSlever forward results in forward machine travel, while pulling itbackward reverses the machine. Simply tilt the PCCS lever to theleft or right to make a left or right turn.Hydrostatic Steering System (HSS) is powered by steering plane-tary units including hydraulic pump and motor. Counter-rotationturns are also available. Wet, multiple-disc, pedal-controlled servicebrakes are spring-actuated and hydraulically released. Gear shift lock lever also applies parking brake.Minimum turning radius (Counter rotation) D65EX-15 . . . . . 1,8 m

Long track. . . . . 2,0 m D65PX-15 . . . . 2,2 m

UNDERCARRIAGE

Suspension . . . . . . . . . . . . Oscillating equaliser bar and pivot shaftTrack roller frame . . . . . . . . . . . . . . . . . Monocoque, large section,

durable constructionRollers and idlers . . . . . . . . . . . . . . . . . . . . Lubricated track rollers

Track shoesLubricated tracks. Unique seals prevent entry of foreign abrasive material into pinbushing, provide extended timelife. Track tension is easily adjusted with grease gun.

COOLANT AND LUBRICANTCAPACITY (REFILLING)

Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415 ltrCoolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 ltrEngine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 ltrTorque converter, transmission,

bevel gear, and steering system . . . . . . . . . . . . . . . . . . . . 48 ltrFinal drive (each side) D65EX-15 (EXL) . . . . . . . . . . . . . 24 ltr

D65PX-15 . . . . . . . . . . . . . . . . . . 27 ltr

OPERATING WEIGHT

Tractor weight:Including rated capacity of lubricant, coolant, full fuel tank, operator, and standard equipment.

D65EX-15 Standard track . . . . . . . . . . . . . . . . .16.580 kg Long track . . . . . . . . . . . . . . . . . . . .17.360 kg

D65PX-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17.330 kgKomatsu TORQFLOW transmission consists of a water-cooled, 3-element, 1-stage, 1-phase, torque converter and a planetarygear, multiple-disc clutch transmission which is hydraulically-actuat-ed and force-lubricated for optimum heat dissipation. Gearshift locklever and neutral safety switch prevent accidental starts.

Travel speed Forward Reverse

D65EX/PX15 D65EX/PX15

1st 3,9 km/h 5,0 km/h

2nd 6,8 km/h 8,6 km/h

3rd 10,6 km/h 13,4 km/h

50

40

30

20

10

00 2 4 6 8 10 12

400

300

200

100

0

F1

F2

F3

D65EX-15 Power Shift

DRAWBAR PULL VS. SPEEDMAXIMUM USABLE PULL

DEPENDS ON TRACTION AND WEIGHT OF TRACTOR INCLUDING MOUNTED

EQUIPMENT

FINAL DRIVES

Double-reduction final drive of spur and planetary gear sets toincrease tractive effort and reduce gear tooth stresses for long finaldrive life. Segmented sprocket rims are bolt-on for easy replace-ment.

ENVIRONMENT

Engine emissions fully complies with stage 2 exhaust emission regulationsNoise levels LWa noise outside (2000/14/EC-dynamic values) . . . . . . . 111 dBALPa Operator ear noise (ISO 6396) . . . . . . . . . . . . . . . . . . 80 dBA

SPECIFICATIONS

Travel Speed

Dra

wb

ar P

ull

Operating weight:Including Semi-U tilt dozer (EX) or straight tilt dozer (PX), steel cab, ROPS, operator, standard equipment, rated capacity of lubricant, coolant, and full fuel tank.

D65EX-15 Standard track . . . . . . . . . . . . . . . . . 20.310 kg D65EX-15 Long track . . . . . . . . . . . . . . . . . . . . 21.090 kgD65PX-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20.800 kg

km/h

tonKN

D65EX-15 D65EX-15 D65PX-15Long Track

Number of track rollers (each side) 7 8 8

Type of shoes (standard) Single grouser Single grouser Single grouser

Number of shoes (each side) 39 45 45

Grouser height mm 65 65 65

Shoe width (standard) mm 610 610 915

Ground contact area cm2 32.635 40.077 60.115

Ground pressure (tractor)

kg/cm2 0,51 0,43 0,29

Track gauge mm 1.880 1.880 2.050

Length of track on ground mm 2.675 3.285 3.285

80561_D65_Engels 12-06-2003 09:42 Pagina 14

CRAWLER DOZER

STANDARD EQUIPMENT

EESS014702 4/2003

Komatsu EuropeInternational NVMechelsesteenweg 586B-1800 VILVOORDE (BELGIUM)Tel. +32-2-255 24 11Fax +32-2-252 19 81www: komatsueurope.com

• Starting motor 7,5kW/24V• Alternator, 50 A/24V• Batteries 140Ah/2 x 12V• Engine cooling fan, hydrostatic• Decelerator pedal• Dry-type air cleaner with dust

evacuator and dust indicator• Final drive case wear guard• Hinged front mask, perforated• Front pull hook• Hydraulic track adjusters• Back up alarm• Lunch box holder• Hydrostatic Steering System

(HSS)• Lighting system (includes

2 front, 1 rear)

• Air inlet with pre cleaner• Palm lever steering control• Radiator reserve tank• Hitch• Segmented sprockets• Shoes:

610 mm HD single grouser(EX/EX Long Track)915 mm HD-AR single grouser(PX)

• Seat belt, 76 mm • Gull wing engine side covers• Blade cylinder guards• Track frames• Suspension seat (reclining,

turn, fabric material, highback), headrest

• TORQFLOW transmission• Track roller guards, center and

end section (EX)• Warning horn• Rear cover• PM service connectors• Ripper hydraulics (EX/EX Long

Track)• Pre radio installation kit• Heated rear window• Air conditioner

ROPS for cabWeight............................. 371 kg Roof dimensions

Length ........................ 650 mm Width ....................... 1.774 mm

Height fromcompartment floor ... 1.768 mm

Meets ISO 88 ROPS standards

Steel SpaceCabTM

Weight............................. 410 kg Dimensions:

Length ..................... 1.754 mm Width ....................... 1.323 mm

Height from compartmentfloor to ceiling.......... 1.592 mm

Inside rear view mirrorMeets ISO 3449 FOPS

standards

** (Heavy duty abrasion resistant)

OPTIONAL EQUIPMENT• Alternator 75A/24 V • Batteries 200 Ah/2 x 12V• Light for ripper point (EX)• Starting motor 11kW/24V• Vandalism protection kit• Segmented full lenght track

roller guard (EX)• Shoes:

510 mm HD Single grouser(EX/EX Long Track)

560 mm HD Single grouser (EX)660 mm HD Single grouser (EX)

• Dozing equipmentstraight tilt 3,69 m3 (PX)straight tilt 3,89 m3 (EX)semi-U 5,61 m3 (EX/EX LongTrack)Angle dozer 3,55 m3 (EX)Semi-U short 5,25 (EX/EX LongTrack)

• Engine oil and coolant heater• Fire extinguisher

Multi-shank ripperHydraulically controlled parallelo-gram ripper with three shanks.Weight (including hydraulic

control unit)................... 1.680 kg Beam length.................. 2.170 mm Maximum lift above

ground ........................... 640 mm

Maximum digging depth... 595 mm Additional ground pressure

D65 EX .....................0,05 kg/cmAdditional ground pressure

D65 EX (Long Track) ..................................0,04 kg/cm2

Rigid drawbar (EX/EX Long Track/PX)

D65EX/PX-15

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D65EX-15 - KUHN-Slovakia | · PDF fileD65EX/PX CRAWLER DOZER 9 PRODUCTIVITY FEATURES...

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