D10RTrack-Type Tractor

Cat 3412E Diesel Engine Gross Power 457 kW 613 HP Flywheel Power 425 kW 570 HP

Blade Capacity to 22.0 m3 28.7 yd3

Featured machine may include additional equipmentapplicable only for special applications. See yourCaterpillar dealer for available options.

Operator StationThe comfortable, efficient control deckencourages top output. Controls arelow-effort and easy to reach. CatContour Series Seat provides propersupport and automotive comfort. Thefront, side and rear views from the seatare exceptional. The Caterpillar D10R MonitoringSystem has easy-to-read gauges, whichconstantly inform the operator of keymachine functions. pg. 8

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D10R Track-Type TractorThe D10R combines power and efficiency with advanced technology for outstandingproduction at lower cost-per-yard.

Power TrainThe rugged, easy-to-service Caterpillar3412E engine has a 30% torque rise.The Hydraulically actuated,Electronically controlled, Unit Injection(HEUI) fuel system provides reducedsound and emission levels, withimproved fuel efficiency. An exclusiveCaterpillar designed torque dividerallows the engine to respond quickly tovarying work applications. pg. 4-5

Engine Power Train IntegrationThe Caterpillar Data Link Systemelectronically combines engine,transmission and brake information tooptimize overall tractor performance.The Electronic Technician (ET) givesaccess to stored diagnostic data,significantly reducing downtime.pg. 6

Cooling SystemThe Advanced Modular Cooling System(AMOCS) combines higher coolingcapacity with easier servicing. AMOCSallows the machine to be operatedefficiently in the most demandingenvironments. pg. 7

Engineered for demanding work. TheD10Rs durable construction is made fortough working conditions. It keeps materialmoving with the reliability and lowoperating costs you expect from Caterpillartractors.

3Electronic Steering and TransmissionControlsThis Caterpillar designed andmanufactured system provides smooth,one handed, Finger Tip Control (FTC)for steering and transmission. Low-effort controls can reduce cycle time forimproved production rates. pg. 9

UndercarriageThe elevated sprocket moves the finaldrives above the work area, isolatingthem from ground impacts. Thesuspended undercarriage puts moretrack on the ground for higher tractionand less slippage. It also absorbs shocksfor a smoother ride and longer machinelife. pg. 11

StructureMainframe is heavy, strong and durable.Full box sections, steel castings andcontinuous rolled rails provide durablesupport to the suspended undercarriage,elevated final drives and other integralframe components. pg. 10

New feature

Work ToolsThe variety of bulldozer blades, rippersand other options allow you to adapt theD10R to match your specificapplication. pg. 12

ServiceabilityMajor modular components aredesigned for excellent serviceability,and allows fast in-field componentexchange. pg. 13

4Power TrainThe 3412E engine, when matched with the torque divider and field proven power shift transmission, will provide years of dependable service.

Caterpillar 3412E engine performs atfull-rated net power of 425 kW (570 hp)at 1900 rpm with a high torque rise of30%. The large displacement and hightorque rise allow the D10R to dozethrough tough material.

Turbocharging and aftercooling providehigh horsepower while keeping RPMand exhaust temperatures low for longhours of continuous operation.

1 The Hydraulically actuatedElectronically controlled UnitInjection (HEUI) system is a uniqueand proven high-pressure, directinjection fuel system. The electroniccontrol module monitors operator andsensor inputs to optimize engineperformance and fuel efficiency. TheHEUI system is truly unique in itsability to independently controlinjection pressure over the entireengine operating speed range. Thesefeatures allow the 3412E to havecomplete control over injectiontiming, duration and pressure.

HEUI fuel system incorporates rateshaping technology which modifies theheat release characteristics of thecombustion process for significantdecreases in combustion sound andemission levels. The engines fuelsystem helps it meet current sound andemission standards.

Exhaust smoke is significantly reducedthrough precise, electronic control offueling limits and injection timing.Improved reliability through reductionof complex mechanical linkages and byelectronically protecting the engineduring: Cold starts Prolonged idling periods High altitude operation

Easier maintenance and repair throughmonitoring key functions and loggingcritical indicators. Electronic diagnosticaccess is possible with a single tool, theElectronic Technician (ET).A steel spacer between the block andhead eliminates the need for blockcounterbores, extending block life.

Stellite-faced valves, through-hardenedcrankshaft journals and steel-backed,copper-bonded aluminum bearings helpassure reliable performance in thetoughest duty.

Components live longer because oil-cooled pistons and full-length water-cooled cylinder liners providemaximum heat transfer. The cylinderheads also utilize additional coolantpassages to provide maximum coolingto the rear of the engine.

Cat dealers exchange program formajor engine components can cut repairtime and costs.

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5Torque Divider. A single-stage torqueconverter with output torque dividersends 75% of engine torque through theconverter, 25% through a direct driveshaft for greater driveline efficiency andhigher torque multiplication.

The torque converter shields thedriveline from sudden torque shocksand vibration.

Elevated final drives are isolated fromground and equipment induced impactloads for extended power train life. Crown-shaved drive gears provide

smooth, quiet, low maintenanceoperation.

Splash lubrication and Duo-ConeSeals extend service life.

Planetary Power Shift Transmission has3-speeds forward and 3-speeds reverseand utilizes large diameter, high-capacity, oil-cooled clutches. Modulation system permits fast speed

and direction changes. Modular transmission and bevel gear

slide into rear case for servicing ease,even with ripper installed.

Oil-to-water cooler for maximumcooling capacity.

Forced oil flow lubricates and coolsclutch packs to provide maximumclutch life.

1 Ring gear

2 Flywheel

3 Sun gear

4 Planet gear

5 Turbine

6 Impeller

7 Stator

8 Output shaft

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NOTE: Artwork represents torque divider concept only.

6Engine/Power Train IntegrationCombining the electronic engine control with the Caterpillar electronic transmission controlallows these critical power train components to work more intelligently.

By communicating, these componentswork to optimize overall power trainperformance, reliability and componentlife for reduced power train operatingcost.

The Cat data link electronicallyconnects the engine and transmissioncontrols to provide these benefits: Controlled Throttle Shifting

Regulates engine speed duringdirectional shifts for smootheroperation and longer component life.

1 Electronic Technician (ET)

2 Caterpillar Data Link

3 Caterpillar Monitoring System

4 Engine Control Module (ECM)

5 Demand Control Fan

6 Fan Speed Sensor

7 Odometer Sensor

8 Control Throttle Shifting

9 Finger Tip Control Module (FTC)

10 Electronic Clutch/Brake ControlModule (ECB)

11 Electric Transmission Control

12 Transmission

13 Steering, Clutch and Brakes

Improved Diagnostics/Serviceability.The electronic engine and transmissioncontrols provide enhanced diagnosticcapability. The ability to store bothactive and intermittent indicators willsimplify problem diagnosis and totalrepair time, resulting in improvedmechanical availability and loweroperating costs. Access to diagnostic data is made

easy through the use of a singleservice tool ECAP or ElectronicTechnician (ET) software package.

ET accesses data stored in the engineand transmission controls via the Catdata link. Information on engineboost pressure, fuel consumption,engine speed and transmission shiftdata can be retrieved by ET.

ET is also a powerful diagnostic tool.It replaces 13 mechanical tools toperform functions like cylinder cut-out checks, injector solenoid test, andtiming calibration.

Cat Data Link

Control Circuit

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Hydraulic Circuit

7Cooling SystemSuperior cooling in the most demanding work conditions.

Advanced Modular Cooling System(AMOCS) utilizes an exclusive two passcooling system and increased coolingsurface area to provide significantlymore cooling capacity thanconventional systems.

The servicing of the AMOCS can beperformed without tilting the radiatorguard. No need to remove or replace a major

component as on single-coreradiators.

Each core module can be replacedindividually (without removing theentire radiator), saving considerablecost and repair time.

Demand Control Fan

Engine Control Module (ECM)regulates engine fan speed through amulti-disc fan clutch.

Fan speed varies according to specificengine cooling requirements.

Increases available horsepowerreducing parasitic load.

Fuel Efficient. Reduced spectator and operator sound

levels.

Two pass cooling system circulatescoolant from the sectioned bottom tank(1) up through one side (2) of the coolingelement and down through the otherside (3) returning it to the bottom tank.

The cooling elements are individualcore modules that are connected to asectioned bottom tank. There is no toptank to remove. 9 steel fins per inch. Brass tube construction within each

core.

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8Operator StationDesigned for comfort and ease of operation.

Clear panoramic view. Angled seat,tapered hood and notched fuel tankgive the operator a clear line of sight tothe front and rear work areas.Redesigned single shank ripper frameimproves ripper tip visibility. Largesingle-pane door windows allow theoperator to see close-in to each sidewithout leaning.

Comfortable, non-tiring operation. Anoptional isolation-mounted cab reducesnoise and vibration, maintaining aninternal sound level under 85 dB(A).The cab is pre-wired for a 12-volt or24-volt radio, and equipped with twospeakers, antenna and radio mountrecessed in the headliner.

1 Low effort Finger Tip Controls (FTC)are easily accessible and provide sure,precise maneuvering with enhancedoperator comfort. FTC module withpadded armrest is adjustable toaccommodate different size operators.

2 The Caterpillar Contour Series Seatis fully adjustable and designed forcomfort and support. The seat cushionreduces the pressure on the lower backand thighs while allowing unrestrictedarm and leg movement. Retractable 75mm (3") wide seat belt providespositive, comfortable restraints.

3 Caterpillar D10R Monitoring Systemhas 3 display sections. The systemprovides instant feedback on machinesystems with 3 levels of operatoralert. The system also recordsperformance data for assistance indiagnosis, is easy to read, reliable andprovides fast troubleshooting.

Section one has analog gauges whichdisplay engine coolant temperature,transmission oil temperature,hydraulic oil temperature and fuellevel.

Section two contains an analogtachometer and a gear/directiondisplay.

Section three displays informationthrough 10 LED indicators andthrough a switchable, digital display.LED indicators provide informationon the engine oil pressure, air filter,power train filter, battery, brakesystem, parking brake, transmissionsystem, steering system, enginecheck, and coolant flow. Switchabledigital display allows operator toscroll through or display tachometer,odometer, hour meter, engine oilpressure and diagnostic codes.

4 Throttle rocker switch replaces thethrottle lever, simplifying operation.High or low idle is delivered with thetouch of a finger.

5 Attachment control lever restraints,when engaged, prevent inadvertentmovement of control lever. Theserestraints accept standard Caterpillarpadlocks.

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9Finger Tip Controls (FTC) are clusteredfor easy, one-handed operation to theoperators left. They control steering,machine direction and gear selection.

1 Electronic Clutch and Brake (ECB)steering system consists of two smalllevers which send signals that controlthe steering valve.

Levers require less than 3 pounds ofpull to actuate.

Steering is accomplished in much thesame way as with traditional clutchand brake arrangements but with lesstime and effort.

ECB System allows the operator to workmore precisely in close areas, aroundstructures, obstacles, grade stakes, othermachines or on fine grades.

Adjustable operator comfortThe system is attached to an electricallinear actuator which allows the FTCmodule to be adjusted up and down.Fore/aft adjustment is controlled by amanual lever on the front of the controlmodule.

2 Machine Direction is controlled by apivoting knob which can be actuatedby the thumb of the left hand.Rotating the knob up shifts themachine transmission to forward.Rotating the knob down reverses themachine. The middle setting puts themachine transmission in neutral.

3 Gear selection is made by twobuttons to the right of the machinedirection knob. The top (up-shift)button shifts the machinetransmission to the next higher gearwhile the bottom (down-shift) buttonshifts to the next lower gear.

4 Parking Brake switch electronicallylocks ECB system.

Electronic Steering and Transmission ControlsCombines steering, machine direction and gear selection into a control system which can beoperated with one hand, for enhanced operator comfort and increased productivity.

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StructuresEngineered to provide durability and the solid support necessary for maximum productionand service life.

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Mainframe Strength. The D10Rmainframe is built to absorb highimpact shock loads and twisting forces.

1 Frame rails are full box section,designed to keep components rigidlyaligned.

2 Heavy steel castings give addedstrength to the main case, equalizerbar saddle, front cross member andtag-link trunnion.

3 The top and bottom rails arecontinuous rolled sections, with nomachining or welding to providesuperior mainframe durability.

4 The main case elevates the finaldrives well above the ground levelwork area to protect them fromimpact loads, abrasion andcontaminants.

5 A pivot shaft and pinned equalizerbar maintain track roller framealignment.

Tag-link construction has fewer partsfor reduced wear and brings the bladecloser to the machine for more precisedozing and load control.

Tag-link design provides solid lateralstability and better cylinder positionsfor constant pryout independent ofblade height.

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Suspended undercarriage designabsorbs impact loads to reduce theshock loads transferred to theundercarriage by up to 50%.

Bogie suspension conforms moreclosely to the ground to provide up to15% more ground contact, especially inhard, uneven terrain. Higher tractionmeans less slippage, better balance, anda smoother ride.

Roller Frames are tubular, to resistbending and twisting, with addedreinforcement where operating loads arethe highest. Roller frames attach to tractor by a

pivot shaft and pinned equalizer bar. Large pivot shaft bushings operate in

an oil reservoir. A low friction, no maintenance

bushing is used in the saddleconnection.

Resilient pads restrain equalizer baroscillation.

The recoil system is sealed andlubricated.

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1 Sealed and Lubricated Track.Permanently coats the track pin witha sealed-in lubricant, minimizingmetal-to-metal contact.

Virtually eliminates internal pin andbushing wear.

Lubricant is held in a reservoir in thetrack pin.

UndercarriageThe Caterpillar elevated sprockets are designed for better machine balance and component life.

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1 Bulldozers. The 10SU blade, rated at18.5 m3 (24.2 yd3), and the 10U bladeat 22.0 m3 (28.7 yd3) make full use ofthe D10Rs power.

Dual tilt option improves load control.Allows the operator to optimize theblade pitch angle for each portion of thedozing cycle.

Single lever controls all blade movements,including the optional dual tilt.

Cutting edges are DH-2 steel. End bitsare DH-3 to provide maximum servicelife in tough materials.

Rippers. Single and multi-shank rippersare made to penetrate tough materialfast and rip thoroughly for use in avariety of materials.

3 Multi-shank ripper tailors the tractorto the material by using one, two orthree shanks.

Winches. Standard and slow speedarrangements available for enhancedline control. Single lever control andinfinite control of line speed providesmooth response, allowing effortlessoperation.

Rear counterweights provide propertractor balance to maximize dozingproduction. Recommended if other rearattachment not specified.

Hydraulic pitch adjustment cylindersvary the shank angle to get the bestpenetration so the material is lifted andshattered.

2 Single Shank Ripper.

Operator can adjust the shank depthfrom the seat using an optional singleshank pin puller.

Large upper frame view holeimproves ripper tip visibility.

Heat treated spacer bars in rippercarriage to extend pocket life andreduce shank notching.

Large one piece shank. Available in deep rip configuration.

Work Tool AttachmentsA variety of attachments provide the flexibility to match the machine to the job.

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Built-in servicing ease. Less servicetime means more working time. Majorcomponents are made as modules andmost can be removed without disturbingor removing others.

Engine oil filters are located on theengine for easy servicing access andminimal downtime. Further time issaved with fast fuel and quick oilchange attachments. Equipped with adozer and ripper, the D10R has only 17lube points.

Heater and air conditioner cores areaccessible without disconnecting lines.

A diagnostic connector allows the CatDealer's electronic test instrument toquickly troubleshoot the electricalsystem.

Quick disconnect fittings allow for fastdiagnosis of the power train andattachment oil systems.

Ecology drains provide anenvironmentally safer method to drainfluids. They are included on theradiator, hydraulic tank and majorpower train components.

AMOCS individual cooling elementsallow radiator servicing without majorcomponent removal, savingconsiderable time and cost.

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Complete Customer SupportThe most serviceable machines from the most committed dealers.

Dealers committed to fast, qualitycustomer support. Your Cat dealer'sinvestment in service begins with thefastest and most complete partsavailability in the industry. The fullrange of exchange components andCaterpillar Remanufactured parts isaimed at saving you time and money.All carrying new-parts warranty.

Dealer service response extends toprograms such as Custom Track Service(CTS), Scheduled Oil Sampling (S.O.S),and guaranteed maintenance contractsthat get peak life and performance fromyour machine.

Your dealer is also expert at arrangingaffordable lease, rental or purchasefinancing for all Caterpillar products.

ServiceabilityMajor modular component design allows fast in-field component exchange.Less time spent on maintenance gives you more time on the job.

14 D10R Track-Type Tractor specifications

Engine Four-stroke cycle, 65 V12 3412E turbocharged and aftercooled diesel engine.

*Power rating conditions based on standard conditions of 25C

(77F) and 99 kPa (29.32 in Hg) drybarometer

used 35C API gravity fuel having anLHV of 42,780 kJ/kg (18,390 Btu/lb)when used at 30C (86F) [ref. a fueldensity of 838.9 g/L (7.001 lb/U.S. gal)]

net power advertised is the poweravailable at the flywheel when theengine is equipped with fan, aircleaner, muffler and alternator

no derating required up to 3500 m(11,500 ft) altitude, beyond 3500 m(11,500 ft) auto derating occurs at 3%per 1000 ft depending on application

Features high pressure injectors full electronic control parallel manifold porting with two

intake and two exhaust valves percylinder. Stellite-faced valves, hardalloy steel seats and valve rotators

cam-ground and tapered, aluminum-alloy pistons with three keystone-designed rings, each cooled by oilspray

steel-backed, copper-bonded,aluminum bearings, through-hardenedcrankshaft journals

pressure lubricated with full-flowfiltered and cooled oil

dry-type air cleaner with primary andsecondary elements

24-volt, direct-electric starting system,75-amp alternator with two 12-volt,190 amp-hour batteries

engine/torque divider module isisolation mounted to the main framereducing machine vibration andstructure-radiated noise

water cooled turbocharger bearing forlonger life

Transmission Planetary power shift with three speedsforward and reverse.

Maximum travel speeds

Speed km/h MPH Forward 1 4.0 2.5

2 7.1 4.43 12.5 7.7

Reverse 1 5.0 3.12 8.9 5.53 15.6 9.7

Features controlled throttle shifting special modulation system permits

fast speed and direction changes 432 mm (17") diameter, high torque

capacity oil clutches modular transmission, bevel gear and

differential plug into rear of maindrive case

oil-to-water cooler mounted to theengine

single stage torque converter withoutput torque divider

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0 1 2 3 4 5 6 7 8 mph

1st Gear

2nd Gear

3rd Gear

D10RDrawbar Pull*

vs.Ground Speed

Speed

Draw

bar P

ull

Power Shift with Steering Clutches and Brakes

Final Drives Crown-shaved, double reductionplanetary final drive gears.

Features splash lubricated and sealed with

Duo-Cone floating ring seals sprockets have five bolt-on

replaceable rim segments

Net power kW HP PSCaterpillar 425 570 ISO 1585 425 570 SAE J1349 421 564 EU 80/1269 425 570 DIN 70020 590

DimensionsBore 137 mm 5.4 inStroke 152 mm 6.0 inDisplacement 27 liters 1649 cu in

Ratings at 1900 RPM* kW HPGross power 457 613Flywheel power 425 570

The following ratings apply at 1900RPM when tested under the specifiedstandard conditions for the specifiedstandard:

15D10R Track-Type Tractor specifications

Sealed and LubricatedTrack Coats the track pin with a sealed-inlubricant.

Pitch 260 mm 10.2" Number shoes/side 44 Shoe type Extreme serviceWidth of shoe 610 mm 24" Length of track on ground 3885 mm 12'9" Ground contact area 4.7 m2 7326 in2 Grouser height (from groundface of shoe) 93 mm 3.66" Ground clearance 615 mm 24.2" Gauge 2550 mm 8'4"

Features lubricant reduces internal bushing

wear hydraulic track adjusters, track

guiding guards and large, positive-clamping, two-piece master link arestandard

Track Roller Frame Lifetime Lubricated rollers and idlersresiliently mounted to roller frame by aseries of bogies.

Features tubular design resists torsional loads bogies oscillate on sealed and

lubricated cartridge pin connections,travel controlled by resilient pads

roller frame attaches by a pivot shaftand fully pinned equalizer bar

eight rollers per side large pivot bushings operate in an oil

reservoir equalizer bar-roller frame ball joint

pins and high capacity bearing aresealed and lubricated; saddleconnection is a low-friction, no-maintenance bushing

recoil system is fully sealed andlubricated

oscillation of 351 mm (13.8") large idler caps with three bolt

mounting

Cab Caterpillar cab is optional and RolloverProtective Structure (ROPS) is standard.

Features meets OSHA and MSHA limits for

operator and sound exposure withdoors and windows closed (accordingto ANSI/SAE J1166 MAY90)

ROPS meets the following criteria:SAE J394SAE 1040 APR88ISO 3471-1986

also meets the following criteria forFalling Objects Protective Structure(FOPS):SAE J231 JAN81ISO 3449-1984

NOTE:When properly installed and maintained,the cab offered by Caterpillar whentested with doors and windows closedaccording to ANSI/SAE J1166 MAY90,meets OSHA and MSHA requirementsfor operator sound exposure limits ineffect at time of manufacture. The oper-ator sound pressure level is under 85 dB(A) when measured per ISO 6394or 86/662/EU.

Service Refill Capacities U.S.

L Gallons

Fuel tank 1109 293Cooling system 132 34.9Diesel engine

crankcase* 60 18Power train 189 50Final drives (each) 23 6Roller frames (each) 90 23.8Pivot shaft

compartment 30.3 8Attachment hydraulic

system tank only 108 28.5 w/oil filters

Weight (approximate)

Shipping:(includes lubricants, coolant, 20% fueland ROPS canopy) 47 174 kg (104,000 lb)Operating:includes lubricant, coolant, full fueltank, hydraulic controls and fluids,610 mm (24") extreme service shoes,optional equipment, (10 SU bulldozer,single shank ripper, ROPS/FOPS cab)and operator 65 403 kg (144,191 lb)

Steering and BrakesElectronic Finger Tip Controls (FTC)combine steering clutch disengagementand braking for each track. Pull backslightly to disengage steering clutches,fully back to brake track.

low-effort, Finger Tip Controls forsteering

hydraulically applied multiple-diskclutches, 392 mm (15.4") diameter

high capacity brakes are hydraulicallyreleased, spring applied, withcomputerized electronic brake controlfor excellent brake modulation

single pedal simultaneously appliesbrakes to tracks for fast stops

parking brake applied electronically engaging parking brakeelectronically locks the Finger TipControls

16 D10R Track-Type Tractor specifications

Attachments - Vane-type pump geared from flywheel Output at 1900 RPM and 6895 kPa (1000 psi)

Lift cylinder flow 408 liters/min 108 gpmTilt cylinder flow 121 liters/min 32 gpm

Relief valve settings Bulldozer 18 616 kPa 2700 psiTilt Cylinder 19 300 kPa 2800 psiRipper (Lift) 18 616 kPa 2700 psiRipper (Pitch) 18 616 kPa 2700 psi

Hydraulic pilot valves assist operations of ripper and dozertilt controls. Standard hydraulic systems include two valvesfor 10SU or 10U bulldozer and tilt.

Optional hydraulic controlTwo additional valves for ripper function hydraulic shank pitch adjustment adds 102 kg (226 lb)

Hydraulic ControlsComplete system consists of pump, tank with filter, oilcooler, valves, lines, linkage and control levers.

Weight 2265 kg 4,983 lbIncreased tractor length 284 mm 11.2"Winch case width 1564 mm 61.6"Flange diameter 610 mm 24.0"Drum width 292 mm 11.5"Drum diameter 330 mm 13.0"Recommended Cable size 29 mm 1.13"Optional Cable size 32 mm 1.25"Drum Capacity

recommended cable 69 m 226'optional cable 55 m 180'

Oil Capacity 70 L 18.5 galcable/ferrule size(OD x Length) 60 mm x 70 mm 2.38" x 2.75"

Winch Specifications

Dimensions All dimensions are approximate.

With attachments add to overall machine length:Single Shank ripper 1892 mm 6'2.5"Multi-shank ripper 1717 mm 5'7.6"10 SU Dozer 2169 mm 7'1.4"10 U Dozer 2423 mm 7'11.4"

Width over trunnions 3716 mm 12'2.0"Drawbar height (centerline

of clevis) from ground face of shoe 779 mm 30.7"

17D10R Track-Type Tractor specifications

Features optional single shank pin puller lets operator adjust shank depth

from seat large one piece shank: 100 mm x 400 mm (4" x 15.75") multi-shank ripper allows variable use of one, two or three

shanks to match job conditions

* Specifications are converted from British to metric measure and rounded.** Operating weight includes lubricant, coolant, full fuel tank, hydraulic controls, 610 mm (24") extreme service shoe, ROPS/FOPS cab,

and operator.+ Includes one shank. Add 524 kg (1,155 lb) for each additional shank.

Note: Single shank, deep ripping arrangement weight includes required pin puller.

Rippers Redesigned ripper frame for improved visibility to ripper tip.Hydraulic tip adjustment cylinders vary shank angle to aid penetration and help lift and shatter rock.

Single Shank,Single Deep Ripping +Multi-ShankShank Arrangement Arrangement

Overall beam width mm 2920ft/in 9'7"

Maximum penetration force*(shank vertical) kN 205 206 205

lb 45,980 46,135 45,980Maximum penetration(standard tip) mm 1370 1855 941

ft/in 4'6" 6'3" 3'1"Pryout force(multi-shank ripper with one tooth) kN 429 428 429

lb 96,360 96,290 96,360Maximum clearance raised(under tip, pinned in bottom hole) mm 1070 887 1070

in 42.1" 34.9" 42.1"Number of shank holes 3 3 2

Weight(without hydraulic controls) kg 6979 7240 6862

lb 15,387 15,962 15,127Total operating weight**(with 10 SU blade and ripper) kg 65 403 65 669 65 287

lb 144,191 144,774 143,931

18 D10R Track-Type Tractor specifications

Standard Equipment Standard and optional equipment may vary. Consult your Caterpillar dealer for specifics.

Alarm, back-upAlternator, 75-ampBatteries, 12-volt(2), 190 amp-hourDiagnostic connectorEqualizer bar, pinnedHorn, forward warning Hydraulic control, two-valveLighting system, Halogen

(2 forward, 2 rear)Pull device, frontReceptacle, startingVandalism protection includes;

instrument panel guard, cap locks forfuel tank, engine oil filler, radiatorfiller and dip stick, plus battery boxlocks and left hand service area coverlock

Operator EnvironmentDecelerator pedal Dozer control, low-effortFinger Tip Control (FTC) steeringGovernor switch, electronic Lever restraints, implement control

Monitoring system, Caterpillar D10RPanel guard, instrumentRearview mirrorROPS/FOPS canopy (USA)Seat, adjustable contour suspensionSeatbelt, retractable

Power train3412E diesel engine

24-volt electric startAir filter with precleanerEther starting aid, automaticFuel priming pumpHydraulic Electronic Unit Injection

(HEUI)Laminated thermoshieldMuffler with rain capPrescreenerTurbocharged/AftercooledWater separator

Advanced Modular Cooling SystemBlower fan with demand driveControlled throttle shiftingDrains, ecology fluid

Electronic transmission control moduleEngine coolant heater, 120-voltGuards;

Bottom guards, hinged extreme serviceCrankcase, hinged extreme servicePower trainRadiator and fanblast deflector, hinged

Parking brake, electronicPower shift transmission (3 speed)

Four planet, double-reductionplanetary final drives

Torque divider

Undercarriage610 mm (24 inch) extreme service

grouser with sealed and lubricatedtrack (44 section) - non PPR track links

Rollers and idlers, lifetime lubricatedSprocket rim segments, replaceableSuspension-type undercarriage,

Eight-roller tubular track roller frameTrack adjusters, hydraulicTrack guidesTwo-piece master links

* Does not include hydraulic controls, but includes blade tilt cylinder.** Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS/FOPS cab, and operator.

Features dual tilt is optional for improved blade fill and dumping cutting edges are DH-2 steel and end bits are DH-3 steel for maximum durability dozer lift cylinders mount to top corners of radiator guard to improve mechanical

advantage single lever controls all blade movements, including optional dual tilt

Bulldozers Tag link dozer coupling brings blade closer for better balance and control.

Blade 10SU 10U 10SU ABR 10U ABRBlade capacity (SAE J1265) m3 18.5 22.0 18.5 22.0

yd3 24.2 28.7 24.2 28.7Width with blade (over end bits) mm 4862 5263 4862 5263

ft/in 15'11" 17'3" 15'11" 17'3"Blade height mm 2119 2119 2119 2119

ft/in 6'11" 6'11" 6'11" 6'11"Digging depth mm 674 674 674 674

in 26.5 26.5 26.5 26.5Ground clearance mm 1497 1497 1497 1497

ft/in 4'11" 4'11" 4'11" 4'11"Maximum tilt mm 993 1074 993 1074

ft/in 3'3" 3'6" 3'3" 3'6"Weight* kg 10 228 10 737 11 069 12 152

lb 22,550 23,670 24,403 26,790Total operating weight**(with blade kg 65 764 66 273 66 605 67 688and single shank ripper) lb 144,986 146,106 146,839 149,226

19D10R Track-Type Tractor specifications

kg lb

Air conditioner (R134a) 62 137Air conditioner, ROPS mounted (R134A) 164 360Armrest, adjustable right 3.6 8Bulldozers:

Dual tilt cylinders 200 441Rock guards (for 10U blade only) 205 453

Cab, FOPS sound suppressed, with ROPS rollbar (includes heater,12-volt converter, cab accessory group and mirror) 225 496

Canopy, ROPS/FOPS, includes mirror (standard USA) 941 2,075

Counterweight: Front mounted 2424 5,344*Rear mounted (basic) 4213 9,288*Rear mounted (additional weight) 1198 2,660

Drawbar, rigid 680 1,500Engine enclosure 56 123Fast-fill fuel system for use with:

Drawbar or counterweight 20 44Ripper 27 59

Guard, rear power train 253 558Heater, fuel 6 13Hydraulic controls for dual tilt 42 93Hydraulic controls for ripper

(two additional valves) 102 226Lights, supplemental

2 front 10 232 rear 11 24

kg lb

Low temp start (includes two additional heavy duty batteries andadditional starting motor) 173 381

Oil change system for quick service toengine and transmission fluids 3.2 7

Operator arrangement, modified(improves visibility and comfortfor smaller operators) 24 54

Pin puller (for single shank ripper) 74 163Pin puller, hydraulic control 4.5 10Prelubrication system, engine 8.2 18Pushblock (for single shank ripper) 154 340Radiator core protector grid 11 25*Rippers:

Single shank Standard arrangement 7117 15,690Single shank Deep ripping (requirespin puller and hydraulic controls) 7253 15,990Multi-shank (includes one shank) 6919 15,253Ripper shank, additional(for multi-shank ripper) 524 1,155

Roller, carrier 156 345Screen, rear 45 100Seat, air suspensionSound suppression, spectator 2.3 5Tracks, pair, Sealed and Lubricated:

711 mm (28"), Extreme Service 679 1,496800 mm (31.5"), Extreme Service 1237 2,728711 mm (28"), PPR Extreme Service 674 1,496800 mm (31.5"), PPR Extreme Service 1229 2,728

Waste disposal arrangement 7707 16,990*Winch arrangement 2015 4,442

Optional Equipment(with approximate change in operating weight)

**

**

* A rear attachment and/or counterweight is recommended for improved performance and balance.

** Cannot be used on machines equipped with rippers.

NOTE: All specifications are converted from metric to British measure and rounded, unless otherwise specified.

D10R Track-Type Tractor

AEHQ5150-03 (5-99)(Replaces AEHQ5150-02) Materials and specifications are subject to change without notice.

www.CAT.comPrinted in U.S.A.

1997, 1999 Caterpillar

D10R Track-Type TractorIntroduction / Table of ContentsPower TrainEngine Power Train IntegrationCooling SystemOperator StationElectronic Steering and Transmission ControlsStructureUndercarriageWork ToolsServiceability

Power TrainCaterpillar 3412E engineTurbocharging and aftercoolingThe Hydraulically actuated Electronically controlled Unit Injection (HEUI) systemHEUI fuel systemExhaust smoke is significantly reducedImproved reliabilityEasier maintenance and repairA steel spacerStellite-faced valves,Components live longerCat dealers exchange programTorque DividerThe torque converter shields the driveline Elevated final drivesPlanetary Power Shift Transmission

Engine/Power Train IntegrationBy communicatingThe Cat data link electronically connectsImproved Diagnostics/Serviceability

Cooling SystemAdvanced Modular Cooling System (AMOCS)The servicing of the AMOCSTwo pass cooling systemThe cooling elementsDemand Control Fan

Operator StationClear panoramic viewComfortable, non-tiring operationLow effort Finger Tip Controls (FTC)The Caterpillar Contour Series SeatCaterpillar D10R Monitoring SystemThrottle rocker switchAttachment control lever restraints

Electronic Steering and Transmission ControlsFinger Tip Controls (FTC)Electronic Clutch and Brake (ECB) steering systemECB SystemAdjustable operator comfortMachine DirectionGear selection is madeParking Brake

StructuresMainframe StrengthFrame rails are full box sectionHeavy steel castings give added strengthThe top and bottom rails are continuous rolled sectionsThe main case elevates the final drivesA pivot shaft and pinned equalizer barTag-link construction has fewer partsTag-link design provides

UndercarriageSuspended undercarriage designBogie suspension conforms more closely to the groundRoller FramesSealed and Lubricated Track

Work Tool AttachmentsBulldozersDual tilt option improves load controlSingle lever controlsCutting edges are DH-2 steelRippersHydraulic pitch adjustment cylindersSingle Shank RipperMulti-shank ripperWinchesRear counterweights

ServiceabilityBuilt-in servicing easeEngine oil filtersHeater and air conditioner coresA diagnostic connectorQuick disconnect fittingsEcology drainsAMOCS individual cooling elements

Complete Customer SupportDealers committed to fast, quality customer supportDealer service response extendsYour dealer is also expert

SpecificationsEngineTransmissionFinal DrivesSealed and Lubricated TrackTrack Roller FrameCabService Refill CapacitiesSteering and BrakesWeightDimensionsHydraulic ControlsWinch SpecificationsRippersBulldozersStandard EquipmentOptional Equipment