auger attachment

Powerful hydraulics dig 6"- 36" holes with speed and plumb-line accuracy.

Quick, Powerful and accurate digging.

Patented combination hex and round output shaft accepts auger bits with either a hex or round drive. The combination output shaft is standard on Model 15C and 30C augers.

Combination hex and round output shaft.

Whether it’s holes for fence posts or trees, there are three models of the Bobcat® auger attachment to fit your Bobcat machine. Features of the Bobcat auger drive include:

•Directdriveformoreefficientoperation.Asmallerdrivehousingallowstheentiredriveunitto follow the bit into the hole, adding a foot more dig depth than a standard drive unit1.

•Moretorque.Anefficientdesignandmodifieddisplacementgivetheseunitsplentyoftorque.

•PatentedcombinationhexandroundoutputshaftstandardonModels15Cand30C.

•Improvedmountingsystem.112-inch bit or larger

TurnyourBobcat323, 325, 328, 329 331, 331E, 334, 335, 337, 341, 430, 430E or 435 compact excavator into an auger machine to drill holes for posts, poles, piers and footings in those hard-to-reach places.

Auniqueknucklejointdesign allows the auger to dig vertical holes evenifyourBobcatunitis on uneven terrain.

Auger bits and teeth for different soil conditions

Features

2.5-inchROUNDdrivehubDoubleflightingSteel boring head Tri-Flow™ pilot point49-inch length

ApplicationsStandarddigging,clayandsandysoils

Hard ground, hardpan, caliche, asphalt and frozen ground

Standard Bit(charcoal)

Heavy Duty Bit(orange)

Rock Bit(white)

2-inch HEX drive hubSingleflightingCast boring head Tri-Flow™ pilot point42-inch length

2-inch HEX drive hubSingleflightingCast boring head RockRipper™pilotpoint42-inch length

Fracturablerock,asphaltandhardsoilwithrocks

A.Aggressorforged(STD)B.AggressorcarbideC.Aggressorhardfaced

A.Roundcarbide

A.Hardfaced chisel tooth

B. Hardfaced 2-side

C. Hard faced 1-side

D. Carbide chisel tooth

E. Carbide tooth(2)

F. Standard chisel tooth

G. Standard corner tooth

Replacement Teeth

A.Aggressorforged(STD)B.AggressorcarbideC.Aggressorhardfaced

Standarddigging,clayandsandysoils

2.5-inchROUNDdrivehubSingleflightingSteel boring head Tri-Flow™ pilot point45-inch length

Light Duty Bit(white)

AA

B

C

D

E

E

F

G

CBACBA

40 º50 º

ThetaperedAggressorToothallowschangingtheattackanglefrom40˚to50˚byturningthetoothover.

Digging Depth (without extension)Model 10 58 in.

Model 15C, 15H, 30C, 30H 62 in.

Recommended MachinesModel 10: MT50, MT52, MT55, 463, 553, 753, S70-S205, T140 Loaders; 322*, 323, 325, 328 Excavators

Model 553-883,S100-S330,T140-T320,A220-A300Loaders;325,328,329,331,331E**,334,335 15C/15H: 337,341,430,430E,435Excavators;V417,V518,V623,V638,V723VersaHandlerTTC;5600UtilityWorkMachine

Model: 753-963,S130-S330,T180-T320,A220-A300Loaders;325,328,329,331,331E**,334,335,337,341 30C/30H: 430, 430E, 435 Excavators;V417,V518,V623,V638,V723VersaHandlerTTC,5600UtilityWorkMachine*Largest bit capable 15 in. **The 331E extendable arm must be pinned in the retracted position.

Auger MODEL 10 MODEL 15C/15H MODEL 30C/30HHOUSINGLength 8.44in.(214mm) 10.59in.(269mm) 10.59in.(269mm) Width 9.18in.(233mm) 10.23in.(260mm) 10.23in.(260mm) Height — 20.65in.(525mm) 20.65in.(525mm)

CLEARANCE DIAMETER 10in.(254mm) 12in.(305mm) 12in.(305mm) OF DRIVE UNIT

WEIGHT 140lb.(64kg) 215lb.(98kg) 231lb.(105kg)

DRIVE SYSTEM DIRECT DIRECT DIRECT

RPM* @6gpm(23L/min.) 36rpm — — @8gpm(30L/min.) 48rpm 38rpm — @13gpm(49L/min.) 78rpm 61rpm 32rpm @15gpm(57L/min.) 90rpm 71rpm 36rpm @18gpm(68L/min.) — 85rpm 44rpm @25gpm(95L/min.) — — 61rpm @28gpm(106L/min.) — — 68rpm

TORQUE* @1600psi(11030kPa) 817ft.-lb.(1108Nm) 1040ft.-lb.(1410Nm) 2016ft.-lb.(2734Nm) @1800psi(12409kPa) 919ft.-lb.(1246Nm) 1170ft.-lb.(1587Nm) 2268ft.-lb.(3075Nm) @2000psi(13788kPa) 1021ft.-lb.(1384Nm) 1300ft.-lb.(1763Nm) 2520ft.-lb.(3417Nm) @2200psi(15167kPa) 1123ft.-lb.(1523Nm) 1430ft.-lb.(1939Nm) 2772ft.-lb.(3759Nm) @2600psi(17924kPa) 1328ft.-lb.(1801Nm) 1690ft.-lb.(2292Nm) 3276ft.-lb.(4442Nm) @3000psi(20682kPa) 1532ft.-lb.(2077Nm) 1950ft.-lb.(2644Nm) 3780ft.-lb.(5126Nm)*Valuesarecalculated,theoreticalat100%efficiency.

Auger Bit SizesLight Duty: 6 in., 9 in., 12 in., 15 in., 18 in., 24 in., 30 in., 36 in. Standard: 6 in., 9 in., 12 in., 15 in., 18 in., 24 in., 30 in., 36 in. Tree Planting 18 in., 24 in., 30 in., 36 in.

Heavy Duty: 6 in., 9 in., 12 in., 16 in., 18 in., 20 in., 24 in., 30 in. Tree Planting 36 in., 42 in.

Rock: 6 in., 9 in., 12 in., 16 in., 18 in., 20 in., 24 in., 30 in.

AccessoriesExtensions: 14 in. Extension 24in.AdjustableRoundExtension(AdjustmentPositions:9in.,16.5in.,24in.) 24in.AdjustableHexExtension(AdjustmentPositions:9in.,16.5in.,24in.) 48in.AdjustableRoundExtension(AdjustmentPositions:13in.,24.7in.,36.3in.48in.) 48in.AdjustableHexExtension(AdjustmentPositions:23in.,35.5in.,48in.)

Adapters for RoundShafttoHexBitAdapter,Cast Dedicated Hex or HexShafttoRoundBitAdapter,Cast Round Shafts: HexShafttoRoundBitAdapter,Sleeve

Quick, Powerful and Accurate Digging!

Dig deeper with direct drive on model 10, 15 and 30 augers.

Select a Bobcat auger to suit your needs:

Torque Speed Recommended Uses

Model10 Low High Areaswithrelativelyeasy digging or loose soils. Up to 24 in. diameter bits.

Model Med Med Moderatetoheavydigging 15C/15H requirements,rockysoil, and occasional tough digging. Up to 36 in. diameter bits.

Model High Low Hard,tough,all-daydigging 30C/30H through hardpan, frost, or asphalt.Idealforlarge diameter bits and hex drive applications.

“C” designation denotes “combination hex and round” output shaft.Allotherdrivesareround.

Bobcat Auger Attachments fit these carrier models:Mini Loaders: MT52 MT55

Skid-Steer Loaders: 463 S70 S100 S130 S150 S160 S175 S185 S205 S220 S250 S300 S330

Compact Track Loaders: T140 T180 T190 T250 T300 T320

All-Wheel Steer Loaders: A300

Excavators: 323 325 329 331 331E 335 337 425 430E 430 435

Telescopic Tool Carriers: V417 V518 V638FL V723 V723FL

Utility Work Machine: 5600

Kn-10M-408-#12043-F

Bobcat CompanyP.O. Box 6000 • West Fargo, ND 58078

www.bobcat.com

Printed in U.S.A.B-1382 (4/08)

SpecificationsBobcat® auger attachment

NOTE-Whereapplicable,dimensionsareinaccordancewithSocietyofAutomotiveEngineers(SAE)andISOstandards.Specificationsanddesignaresubjecttochangewithoutnotice.PicturesofBobcatunitsmayshowotherthanstandardequipment.Alldimensionsaregivenforloaderequippedwithstandardtires.Alldimensionsareshownininches.Respectivemetricdimensionsareenclosedbyparentheses.BobcatCompanycomplieswiththerequirementsofISO9001asregisteredwithBSI.

The Bobcat Attachments Advantage: Bobcat attachments are engineered and manufactured to fit Bobcat loaders for optimum job performance, dependability and durability.