®®

EngineEngine Model Cat® C27 ACERTGross Power 482 kW 646 hpFlywheel Power 433 kW 580 hp

WeightsOperating Weight 66 451 kg 146,500 lbShipping Weight 48 263 kg 106,400 lb

• Operating Weight: Includes hydraulic controls, blade tiltcylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab,SU-Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes,and operator.

• Shipping Weight: Includes coolant, lubricants, 20% fuel,ROPS, FOPS cab, and 610 mm (24 in) ES shoes.

D10TTrack-Type Tractor

2

D10T Track-Type TractorStrength from the past. Power for the future.™ The D10T combines power and efficiency withadvanced technology for outstanding production at a lower cost-per-yard.

Engineered for demanding work.

The durable construction of the D10T is wellsuited for tough working conditions.Combined with the C27 engine for superiorperformance, fuel economy and meetingemission targets with the help of ACERTTechnology, it keeps material moving withthe reliability and low operating costs youexpect from Cat tractors.

Serviceability and Customer Support

Combining easy to access, modularcomponents with your Caterpillar®

Dealer’s advanced rebuild and repaircapabilities ensure rapid componentreplacement and minimum downtime.pg. 13

✔

Work Tools

Various bulldozer blades, rippers,winches, and other options allow you toadapt the D10T to match your specificapplication, making you moreproductive. pg. 12

Implement and Steering Controls

Electro-hydraulic implement controlsallow low operator effort for dozing andripping. Steering and gear selection in aone-hand control system enhancesoperator comfort. pg. 8

✔

Operator Station

Designed for operator comfort,convenience, and productivity. Machinecontrol and vital information isprovided at the operator’s fingertips. Afull day of work is no problem in thisefficient work place. pg. 6

✔

C27 Engine with ACERT® Technology

ACERT Technology works at the pointof combustion to optimize engineperformance and to provide low exhaustemissions. Matched with the torquedivider and power shift transmission, itprovides years of dependable andefficient service. pg. 4

✔

✔ New Feature

3

Structure

Mainframe 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. 11

✔

Undercarriage

The proven elevated sprocketundercarriage isolates the drive traincomponents from ground-inducedimpacts. The suspended undercarriageputs more track on the ground forhigher traction and less track slip. Itabsorbs shocks for a smoother ride andlonger machine life. pg. 10

Drive Train

The electronically controlled powershift transmission, efficient clutch/brakesteering and durable planetary finaldrives deliver outstanding powertransfer and long life to ensuremaximum productivity. pg. 9

C27 Engine. Performing at full-rated netpower of 433 kW (580 hp) at 1800 rpmwith a high torque rise of 21 percent,the large displacement and high torquerise allow the D10T to doze throughtough material. Matched to the highefficiency torque divider andelectronically controlled power shifttransmission, it will provide years ofdependable service.

C27 Block. The C27 eliminates internalbends and turns within the engineresulting in improved airflow. Theblock features a design that addsstructural strength through compactionand thicker walls. This design supportsthe engine’s higher compression ratios.

Overhead Cams. Two, single (one perhead) overhead cams are driven bygears on the flywheel end of the engine.Placing the cam gears at the flywheelend significantly reduces noise andvibration. To reduce wear, twopendulum absorbers are mounted at thefront of the camshafts. Together, thesetwo features contribute to the long-lifeand durability of this engine.

ADEM™ A4 Engine Controller. TheADEM A4 electronic control modulemanages fuel delivery and airflow to getthe best performance per gallon (liter)of fuel used. It provides flexible fuelmapping, allowing the engine torespond quickly to varying applicationneeds. It keeps track of engine andmachine conditions while keeping theengine operating at peak efficiency.

4

A combination of innovations working at the point of combustion, ACERT Technologyoptimizes engine performance while meeting EPA Tier 3 and EU Stage IIIa engine exhaustemission regulations for off-road applications.

C27 Engine with ACERT® Technology

Fuel Delivery. Multiple injection fueldelivery involves a high degree ofprecision. Precisely shaping thecombustion cycle lowers combustionchamber temperatures, generating feweremissions and optimizing fuelcombustion; translating into more workoutput for your fuel used.

MEUI Fuel System. A highly evolvedfuel system with a proven record ofreliability in the field. MEUI combinesthe technical advancement of anelectronic control system with thesimplicity of direct mechanicallycontrolled unit fuel injection. TheMEUI system excels in its ability tocontrol injection pressure over the entireengine operating speed range. Thesefeatures allow the C27 to have completecontrol over injection timing, duration,and pressure.

Remote ATAAC and Airflow. Remoteair-to-air aftercooling keeps air intaketemperatures down and, in concert withthe tight tolerance combustion chambercomponents, maximizes fuel efficiencyand minimizes emissions. Significantimprovements in air flow are generatedby water-cooled turbochargers, uniquecross-flow head, single rear-driven

overhead cams, and a more efficientintake manifold.

Service. Easier maintenance and repairthrough monitoring key functions andlogging critical indicators. Electronicdiagnostic access is possible with asingle tool, the Caterpillar ElectronicTechnician.

5

6

Designed for operator comfort, convenience, and productivity, the state-of-the-art cab sets anew standard.

Operator Station

1) Steering Control. Finger Tip Control(FTC) combines steering, machinedirection and gear selection into a singlecontrol system, which can be operatedwith one hand for enhanced operatorcomfort.

2) Cat Comfort Series Seat. Fullyadjustable and designed for comfort andsupport. Thick seat and back cushionsprovides support for the lower back andthighs, while allowing unrestricted armand leg movement. Wide retractableseat belt provides positive, comfortablerestraints.

3) Adjustable Armrests. Standardadjustable armrests provide additionalcomfort for the operator.

4) Electronic Ripper Control. A rigidlymounted handgrip, with low effortthumb and finger controls, providesfirm support and positive control of theripper when operating in toughconditions. Programmable features,such as Auto Lift, Shank-Out and AutoStow, increase efficiency for theoperator.

5) Electronic, Programmable DozerControl. Features such as bladeresponse, blade float, auto blade pitch,and spread rate can be set and adjustedusing the Advisor panel. Auto BladeAssist (standard) and AutoCarry(optional) make the tractor even moreefficient in specific applications.

6) Cat Monitoring Display System. Thecombination dash mounted instrumentcluster and the Advisor MonitoringSystem provide key machine operatinginformation and give the operator andservice technician insight into themachine’s operation and maintenanceneeds.

In-Dash Instrument Cluster. Theinstrument panel, with easy-to-readgauges and warning lamps, keeps theoperator aware of any potentialproblems. All gauges and readouts areeasily visible in direct sunlight.

Advisor Monitoring System (AMS). On-board diagnostic abilities minimizedowntime and maximize machineperformance.

7) Wide Panoramic View. The operatorstation offers an exceptional viewingarea. A large view hole in the single-shank ripper frame provides a view ofthe ripper tip. The tapered hood,notched fuel tank, and narrow single-shank ripper carriage gives the operatora clear line of sight to the front and rearwork areas. The large single-pane doorwindows provide an excellent view tothe sides and blade.

8) Heating and Air Conditioning.Conveniently located air circulationvents evenly distribute airflow withinthe cab. Controls are easily accessiblefrom the operator seat.

Fuse Panel and Diagnostic Access. Thenew compartment features a singlelocation fuse panel that includes adiagnostic port for the Cat ET toconnect for rapid machine diagnostics.

Comfortable Operation. Standardisolation-mounted cab reduces noiseand vibration. The cab is pre-wired for a12-volt or 24-volt radio, equipped withtwo speakers, an antenna and a radiomount recessed in the headliner.

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Dozer Control Lever. A low-effort,electronic dozer control handle givesthe operator control of all dozerfunctions with one hand. Fore/aftmovement of the lever lowers and raisesthe blade. Left/right movementdirectionally tilts the blade. The thumblever at the top of the handle controlsblade pitch fore and aft. The triggerswitch toggles between single and dualtilt.

Automated Blade Assist (ABA). A semi-automatic dozer control function thatincreases efficiency while reducingoperator workload by automating someof the more common blade functions.The ABA system for a dual-tilt tractorcontains Auto Pitch.

Auto Pitch. Presetting blade pitch anglesfor optimal performance during thedozing cycle: one setting each for load,carry, spread and return. Auto Pitch isactivated on the Advisor keypad; theoperator can select the dozing segmentby pushing the yellow button on the leftside of the dozer handle.

Computer Aided Earthmoving System(CAES) (optional). This on-boardelectronic site plan directs machineoperators, in real-time, where to cut andfill. A graphical map of the design planand a view of the machine’s horizontaland vertical position simplify operationand enhance production.

This advanced information toolcombines GPS technology (centimeter-level) and in-cab computing capabilitiesfor precise grade and slope control. Ithas proven to provide measurableimpact on work quality and overallproductivity. Ideal applications includebenches, roads, leach pads, dump areas,and reclamation sites.

The faster, more precise grade guidancedelivered by this system helps operatorsdo their jobs to specification the firsttime, eliminating costly re-work. It alsoallows work to proceed in poorvisibility conditions and withoutsurveying delays, so equipment is betterutilized. And because operators getconstant, accurate feedback withoutlooking for survey stakes or papermaps, they work more confidently andefficiently.

AutoCarry (optional). AutoCarryprovides automatic blade control (raiseand lower only) during the carrysegment of the dozing cycle. Drawbarpull, ground speed, track slip, andmachine attitude are integrated tocontrol track slip and maintain optimalblade loads. AutoCarry is intended toenhance the operator’s productivity inhigh production earth moving withcarry distances over 100 feet.

Ripper Control Lever. A rigidly mountedhandgrip provides firm support for theoperator even when ripping in theroughest terrain. The low effort thumblever controls raising and lowering. Thefinger lever controls shank-in andshank-out positioning. The thumbbutton automatically raises the ripper.

Finger Tip Controls (FTC). Clustered foreasy, one-hand operation to theoperator’s left. They control steering,machine direction and gear selection.

8

Implement and Steering ControlsLow effort control functions significantly reduce operator fatigue for increased performance.

Torque Divider. A single-stage torqueconverter with output torque dividersends 75 percent of engine torquethrough the converter and 25 percentthrough a direct drive shaft for greaterdriveline efficiency and higher torquemultiplication. The torque convertershields the driveline from sudden torqueshocks and vibration.

Planetary Power Shift Transmission.Three speeds forward and three speedsreverse, utilizing large diameter, high-capacity, oil-cooled clutches.

• Modulation system permits fastspeed and direction changes.

• Modular transmission and bevel gearslide into rear case for servicingease, even with ripper installed.

• Oil-to-water cooler for maximumcooling capacity.

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

Electronic Clutch Pressure Control. TheFinger Tip Control (FTC) system has anadditional drive train feature for addedperformance, Electronic ClutchPressure Control (ECPC). This featureprovides smoother shifting bymodulating individual clutches. ECPCalso provides the auto-shift and auto-kickdown feature.

Steering Clutch and Brake. Faderesistant and adjustment free. Themulti-disc, oil-cooled steering clutchesare hydraulically applied andelectronically controlled. The brakes areapplied by springs and hydraulicallyreleased for safe and reliable brakingperformance.

Drawbar Pull vs Ground Speed. Asloads on the tractor increase, the D10Toffers unmatched lugging capability andsmooth shifting as the need occurs tochange gears under varying loads. The3-speed forward, 3-speed reversetransmission offers excellent runoutspeeds.

Elevated Final Drives. Isolated fromground and equipment induced impactloads for extended power train life.

• Crown-shaved drive gears providesmooth, quiet, low maintenanceoperation.

• Splash lubrication and Duo-Cone®

Seals extend service life.

Modular Power Train . The modularpower train design permits quickremoval and installation of majorcomponents such as the engine,transmission and final drives.

0 1 2 3 4 5 6 7 8

0 2 4 6 8 10 12 km/h

mph

Speed

Dra

wba

r Pul

l

Power Shift with Steering Clutch and Brake

200

150

100

50

175

225

125

75

25

0

lbs x 1000

0

100

200

300

400

500

600

700

800

900

1000

N x 1000

1F

2F

3F

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Drive TrainThe drive train provides maximum efficiency in combination with the C27 engine withACERT Technology.

Suspended Undercarriage Design.Suspended undercarriage designabsorbs impact loads, to reduce theshock loads transferred to theundercarriage, by up to 50 percent inuneven terrain.

Bogie Suspension. Bogie suspensionconforms closely to the groundproviding up to 15 percent more groundcontact, especially in hard, uneventerrain. Higher traction means lessslippage, better balance, and a smootherride.

Integrated Carrier Roller Mount. Thecarrier roller mount is cast into the trackroller frame making it easier to add theoptional carrier roller in the field, ifconditions require it.

Rollers and Idlers. Feature symmetricDuo-Cone seals for long sealing life toprevent oil loss and dirt entry. Toricrings maintain performance over a widerange of temperatures. Rollers andidlers are serviceable and rebuildable toprovide value. Abutment-style capssecurely attach rollers and idlers to thebogies.

Roller Frames. Roller frames are tubularto resist bending and twisting, withadded reinforcement where operatingloads are highest.

• Roller frames attach to tractor by apivot shaft and pinned equalizer bar.

• Large pivot shaft bushings operatein an oil reservoir.

• A low friction, no maintenancebushing is used in the saddleconnection.

• Aligned to use more of the availablewear material, running the track tothe outside of the rollers in forwardand to the inside in reverse.

Positive Pin Retention (PPR) Sealed andLubricated Track. Designed for high-impact and high load applications. ThePPR exclusive Caterpillar design locksthe link to the pin.

Sprocket Segments. Made exclusivelyof Caterpillar Tough Steel™ for longerwear life and precision machined afterheat treat for proper fit. Segments canbe removed or replaced withoutbreaking the track.

Track Shoes. Track shoes are availablein a variety of sizes and styles to matchthe working conditions.

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UndercarriageThe Caterpillar elevated sprocket undercarriage is designed for optimized machine balanceand best possible performance and component life.

Mainframe Strength. The D10Tmainframe is built to absorb highimpact shock loads and twisting forces.

Frame Rails. Full box section, designedto keep components rigidly aligned.

Heavy Steel Castings. Add strength tothe main case, equalizer bar saddle,front cross member and tag-linktrunnion.

Top and Bottom Rails. Continuousrolled sections, with no machining orwelding, to provide superior mainframedurability.

Main Case. Elevates the final driveswell above the ground level work areato protect them from impact loads,abrasion and contaminants.

Pivot Shaft. The D10T pivot shaft runsthrough the mainframe and connects tothe roller frames, allowing independentoscillation. The full-length pivot shaftdistributes impact loads throughout thecase, reducing the bending stress on thecase.

Equalizer Bar. The equalizer barfeatures limited slip seals and an oil-lubricated joint for better oil flow.Remote lube passages simplifymaintenance. Large forged pads reducewear on the mainframe and extendsealed joint life.

Engine and Radiator Guard Mount. Thenew fabricated common front engineand rear radiator mount feature heavycastings.

Tag-Link. The Tag-Link brings theblade closer to the machine for moreprecise dozing and load control.

The Tag-Link design provides solidlateral stability and better cylinderpositions for constant break out force,independent of blade height.

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StructureEngineered to provide durability and the solid support necessary for maximum productionand service life in the most demanding work.

Bulldozers. All blades feature a strongbox-section design that resists twistingand cracking. Blades are made of CatDH-2™ steel that has high tensilestrength and stands up to the mostsevere applications. Heavy moldboardconstruction and hardened bolt-oncutting edges and end bits add strengthand durability.

• Semi-Universal Blade. The Semi-Universal blade is built for toughapplications where penetration is moreimportant than capacity. The “SU”blade is more aggressive in penetratingand loading material than the “U” blade.The blade wings are designed forsuperior load retention and penetrationin tightly packed materials and forfinishing applications. Can also beconfigured with a push plate for pushloading scrapers.

• High-Capacity Universal Blade. Thehigh-capacity Universal blade offersmaximum capacity and is perfect formoving big loads over long distances.The “U” blade has large blade wingsand is ideal for stockpile work,reclamation, charging hoppers ortrapping for loaders.

Optional Dual Tilt. Improves loadcontrol and allows the operator tooptimize the blade pitch angle for eachportion of the dozing cycle.

Single Lever. Controls all blademovements, including the optional dualtilt.

Cutting Edges and End Bits. Cuttingedges are made of DH-2 steel. End bitsare made of DH-3™ steel to providemaximum service life in toughmaterials.

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

Single-Shank Ripper. Operator canadjust the shank depth from the seatusing an optional single-shank pinpuller. Large upper frame view holeimproves ripper tip visibility. Heattreated spacer bars in ripper carriageextend pocket life and reduce shanknotching. Large one-piece shank isavailable in deep ripping configuration.

Multi-Shank Ripper. Tailors the tractorto the material by using one, two orthree shanks.

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

Rear Counterweights. Provide propertractor balance to maximize dozingproduction. Recommended if notequipped with any other rearattachment.

Winches. Several options are available.Contact your Caterpillar Dealer.

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Work ToolsWork Tools and Ground Engaging Tools (G.E.T.) provide the flexibility to match the machineto the job, maximizing performance.

Serviceability . Minimizes maintenanceand repair downtime. New sight gauges,filter locations, improved access to oiland coolant sampling ports, and anengine compartment mounted worklamp, make daily and periodic servicefaster and easier. Equipped with a dozerand ripper, there are only 18 lubepoints.

Engine Oil Filters. Engine oil filters arelocated on the engine for easy servicingaccess and minimal downtime. Furthertime is saved with fast fuel and quickoil change attachments.

Quick Disconnect Fittings. Allow forfast diagnosis of the power train,hydraulics and attachment oil systems.

S•O•SSM Analysis. Scheduled OilSampling made easier through livesampling ports for the engine oil,hydraulics and coolant.

Caterpillar Product Link PL300. Thisoption allows the customer or dealer toobtain machine diagnostics and locationinformation from their offices. ProductLink PL300 provides updates on servicemeter hours, machine condition andmachine location, as well as integratedmapping/route planning. Built-inflexibility allows for future technologydevelopment.

Machine Selection. Make detailedcomparisons of the machines you areconsidering before you buy. How longdo components last? What is the cost ofpreventive maintenance? What is thetrue cost of lost production? Your CatDealer can give you answers to thesevery important questions.

Purchase. Consider the financingoptions available as well as day-to-dayoperating costs. This is also the time tolook at dealer services that can beincluded in the cost of the machine toyield lower equipment owning andoperating costs over the long run.

Product Support. Plan for effectivemaintenance before buying equipment.Choose from your dealer’s wide rangeof maintenance services at the time youpurchase your machine. Programs suchas Custom Track Service (CTS), S•O•Sanalysis, Technical Analysis andguaranteed maintenance contracts givepeak life and performance to yourmachine.

Parts Program. You will find nearly allparts at your dealer parts counter. CatDealers use a world-wide computernetwork to find in-stock parts tominimize machine downtime.

Aks about your Cat Dealer’s exchangeprogram for major components. Thiscan shorten repair time and lower costs.

Remanufactured Components. GenuineCat Remanufactured parts save youmoney. You receive the same warrantyand reliability as new products at costsavings of 40 to 70 percent.Components are available for the drivetrain, engine, and hydraulics.

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Serviceability and Customer SupportThe most serviceable machines from the most committed dealers. World-class productsupport. The Cat Dealer network trained experts keep your fleet up and running, maximizingyour equipment investments. Caterpillar. The difference counts.™

14 D10T Track-Type Tractor specifications

Undercarriage

Shoe Type Extreme ServiceWidth of Shoe 610 mm 24 inShoes/Side 44Grouser Height 93 mm 3.7 inPitch 260 mm 10.2 inGround Clearance 615 mm 24 inTrack Gauge 2550 mm 100 inLength of Track on Ground 3885 mm 12.75 ftGround Contact Area 4.7 m2 7,326 in2

Track Rollers/Side 8Number of Carrier Rollers 1 per side (optional)

• Positive Pin Retention Track.

Track Roller Frame

Oscillation 351 mm 13.8 in

Hydraulic Controls

Pump Type Gear DrivenLift Cylinder Flow 404 L/min 107 gal/minTilt Cylinder Flow 112 L/min 30 gal/minBulldozer Relief Valve Setting 18 790 kPa 2,725 psiTilt Cylinder Relief Valve 20 340 kPa 2,950 psiSettingRipper (Lift) Relief Valve 18 790 kPa 2,725 psiSettingRipper (Pitch) Relief Valve 18 790 kPa 2,725 psiSettingTank Capacity 144 L 38 gal

• Pump output measured at 1800 RPM and 6895 kPa (1000 psi).

• Electro-hydraulic pilot valve assists operations of ripper anddozer controls. Hydraulic system includes four valves for usewith blade and ripper.

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

Steering and Brakes

Hydraulically applied 392 mm 15.4 inmultiple-disk clutchesdiameter

Engine

Engine Model Cat C27 ACERTGross Power 482 kW 646 hpFlywheel Power 433 kW 580 hpNet Power - Caterpillar 433 kW 580 hpNet Power - SAE J1349 428 kW 574 hpNet Power - EU 80/1269 433 kW 580 hpNet Power - DIN 70020 601 PSNet Power - ISO 1585 433 kW 580 hpBore 137.2 mm 5.4 inStroke 152.4 mm 6 inDisplacement 27 L 1,647.5 in3

• Engine ratings apply at 1800 RPM.

• Net power advertised is the power available at the flywheelwhen the engine is equipped with fan at max speed, aircleaner, muffler, and alternator.

• No derating required up to 3658 m (12,000 ft) altitude, beyond3658 m (12,000 ft) auto derating occurs at 3% per 1000 ft.

Service Refill Capacities

Fuel Tank 1204 L 318 galCooling System 132 L 34.9 galEngine Crankcase* 68 L 18 galPowertrain 193 L 51 galFinal Drives (each) 23 L 6 galRoller Frames (each) 90 L 23.8 galPivot Shaft Compartment 30.3 L 8 galHydraulic Tank 144 L 38 gal

• *With oil filters.

Weights

Operating Weight 66 451 kg 146,500 lbShipping Weight 48 263 kg 106,400 lb

• Operating Weight: Includes hydraulic controls, blade tiltcylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab,SU-Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes,and operator.

• Shipping Weight: Includes coolant, lubricants, 20% fuel,ROPS, FOPS cab, and 610 mm (24 in) ES shoes.

15D10T Track-Type Tractor specifications

Rippers

Type Single-Shank,AdjustableParallelogram

Number of Pockets 1Maximum Clearance Raised 1058 mm 41.7 in(under tip, pinned in bottomhole)Maximum Penetration (standard 1494 mm 58.8 intip)Maximum Penetration Force 205 kN 45,980 lb(shank vertical)Pry out Force 415.3 kN 93,360 lbWeight (without hydraulic 7117 kg 15,690 lbcontrols)Total Operating Weight* (with 66 407 kg 146,400 lbSU-Blade and Ripper)Type Multi-Shank, Adjustable

ParallelogramNumber of Pockets 3Overall Beam Width 2920 mm 115 inMaximum Clearance Raised 1045 mm 41.1 in(under tip, pinned in bottomhole)Maximum Penetration (standard 876 mm 34.5 intip)Maximum Penetration Force 205 kN 45,980 lb(shank vertical)Pry out Force (Multi-Shank 415.3 kN 93,360 lbRipper with one tooth)Weight (one shank, without 7968 kg 17,567 lbhydraulic controls)Additional Shank 526.2 kg 1,160 lbTotal Operating Weight* (with 67 257 kg 148,277 lbSU-Blade and Ripper)

• *Total Operating Weight: Includes hydraulic controls, bladetilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab,SU-Blade, Ripper, 610 mm (24 in) ES shoes, and operator.

Winches

Winch Model Consult yourCaterpillar Dealer forinstallationarrangements.

Transmission

1 Forward 4 kph 2.5 mph2 Forward 7.2 kph 4.5 mph3 Forward 12.7 kph 7.9 mph1 Reverse 5.2 kph 3.2 mph2 Reverse 9 kph 5.6 mph3 Reverse 15.8 kph 9.8 mph1 Forward - Drawbar Pull 1000.9 N 225 lbf(1000)2 Forward - Drawbar Pull 556 N 125 lbf(1000)3 Forward - Drawbar Pull 306.9 N 69 lbf(1000)

Blades

Type 10SUCapacity (SAE J1265) 18.5 m3 24.2 yd3

Width (over end bits) 4860 mm 15.9 ftHeight 2120 mm 6.9 ftDigging Depth 674 mm 26.5 inGround Clearance 1497 mm 58.9 inMaximum Tilt 993 mm 39.1 inWeight* (without hydraulic 10 229 kg 22,550 lbcontrols)Total Operating Weight** (with 66 407 kg 146,400 lbBlade and Single-Shank Ripper)Type 10UCapacity (SAE J1265) 22 m3 28.7 yd3

Width (over end bits) 5260 mm 17.25 ftHeight 2120 mm 6.9 ftDigging Depth 674 mm 26.5 inGround Clearance 1497 mm 58.9 inMaximum Tilt 1074 mm 42.3 inWeight* (without hydraulic 10 784 kg 23,775 lbcontrols)Total Operating Weight** (with 66 962 kg 147,625 lbBlade and Single-Shank Ripper)

• *Includes blade tilt cylinder.

• *Add 840 kg (1853 lb) for 10SU ABR blade.

• *Add 1629 kg (3591 lb) for 10U ABR blade.

• **Total Operating Weight: Includes hydraulic controls, bladetilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab,Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes, andoperator.

16 D10T Track-Type Tractor specifications

Standards

• ROPS (Rollover Protective Structure) offered by Caterpillarfor the machine meets ROPS criteria SAE J1040 MAY94, ISO3471:1994.

• FOPS (Falling Object Protective Structure) meets SAE J/ISO3449 APR98 Level II, and ISO 3449:1992 Level II.

17D10T Track-Type Tractor specifications

DimensionsAll dimensions are approximate.

1 Ground Clearance 615 mm 24 in2 Track Gauge 2.5 m 100 in3 Width without Trunnions 3160 mm 10.4 ft

(Standard Shoe)4 Width Over Trunnions 3716 mm 12.2 ft5 Height (Stripped Top) 3222 mm 10.6 ft6 Height (FOPS Cab) 4078 mm 13.4 ft7 Height (ROPS/Canopy) 4340 mm 14.2 ft8 Height (Top of Stack) 4543 mm 14.9 ft9 Drawbar Height (Center of 779 mm 31 in

Clevis)10 Length of Track on Ground 3855 mm 152 in

11 Length Basic Tractor with 5331 mm 17.5 ftDrawbar

12 Length with SU-blade 7500 mm 24.6 ft13 Length with U-blade 7754 mm 25.4 ft14 Length with Single-Shank 7091 mm 23.3 ft

Ripper15 Length with Multi-Shank 7048 mm 23.1 ft

Ripper16 Overall Length (SU-Blade/SS 9260 mm 30.4 ft

Ripper)

102

3, 4

7 6 5 8

11

12, 13

14, 15

16

91

18 D10T Track-Type Tractor specifications

Standard EquipmentStandard equipment may vary. Consult your Caterpillar dealer for details.

POWER TRAINC27 with ACERT Technology

24-volt electric startAdvanced Modular Cooling System (AMOCS)Aftercooler, remote air-to-airAir filters, dual with precleanerCoolant, extended lifeDirectional shift managementEther starting aid, automaticFan, suction with hydraulic demand driveFuel priming pump, electricGrid, radiator core protectionMufflers, dual, with rain capParking brakePrescreenerSeparator, water/fuelThermal shieldsTorque converterTransmission, powershift, ECPC, (3F/3R speeds)Four planet, double-reduction planetary final drives

OTHERAir conditioner box, corrosive resistantAuto-blade assist and AutoCarry readyCD ROM parts bookEcology drains: engine oil, coolant,

hydraulic oil, torque divider, fuel tank,powertrain case and transmission

Engine enclosuresGuards:

Bottom, hinged extreme serviceCrankcase, hinged extreme servicePivot shaft and sealsRadiator, with towing device

Implement gear pump compatible for Arctic conditionsProduct Link readyS•O•SSM sampling portsUnder-hood standard service lampVandalism, protection (8 caplocks)

ELECTRICALAlternator, 95-ampBack-up alarmBatteries, 12-volt (2), 190 amp-hourConverter, 12-volt, 10-ampDiagnostic connectorHorn, forward warningLight, engine compartmentLighting system, Halogen

(2 forward, 2 rear)Starting receptacle

OPERATOR ENVIRONMENTAdvisor-electronic monitoring systemArmrest, adjustableCab, FOPSControls, electronic implement with lockoutDecelerator pedalFinger Tip Control (FTC) steeringEngine speed control, electronicHydraulic system, electronically controlled for

bulldozer and ripper controlMirror, rearviewRadio-ready cabSeat, adjustable contour suspension

(gray fabric)Seatbelt, retractable 76 mm (3 in)Steps, heavy-duty and HandlesWipers, intermittent

UNDERCARRIAGE610 mm (24 inch) extreme service grouser

with sealed and lubricated PPR track (44 section)Rollers and idlers, lifetime lubricatedSprocket rim segments, replaceableSuspension-type undercarriage,

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

19D10T Track-Type Tractor specifications

Optional EquipmentOptional equipment may vary. Consult your Caterpillar dealer for details.

BULLDOZER ATTACHMENTSAutoCarry system10SU Blade10SU Blade, abrasion resistant components10U Blade10U Blade, abrasion resistant componentsDual tilt cylinders

RIPPERSSingle-shank* - Standard depthSingle-shank* - Deep ripping (includes pin puller)Multi-shank* (includes one tooth)Ripper Attachments:

Pin puller (for single-shank ripper)Push block (for single-shank ripper)Additional tooth

(for multi-shank ripper)

OTHER ATTACHMENTSCounterweights*:

Front mountedRear mountedRear mounted (additional)

Drawbar rigidHeater, diesel fuelHeater, engine coolant, 120- or 240-voltLow temperature start

(includes two additional heavy-duty batteriesand additional starting motor)

Parts book, paperStriker bars, frontStriker bar, rear - inlcuded with

rear counterweightWinch* (Dealer Installed)

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

ELECTRICALConverter, 24-volt to 12-volt

additional 15-amp converterLights, supplemental:

6 Halogen10 Halogen with 2 spot light locations10 Halogen for mining application10 Halogen for waste application11 - 6 Halogen, 5 HID for waste application11 - 6 Halogen, 5 HID for mining application

GUARDSDozer linesFinal drive, clamshellFinal drive sealsIdler sealMetal hose protective sleevePowertrainUndercarriage

OPERATOR ENVIRONMENTAir conditioner, fender mountedGlass, ultra-strength up to 40 psiOperators arrangement, modified

(Improves comfort for smaller operators)Seat, air suspensionSeat, vinyl

POWER TRAINFast fuel systemQuick oil change systemPrelub, engine

UNDERCARRIAGETracks, pair, Sealed and Lubricated:

710 mm (28 in), PPR Extreme Service800 mm (31.5 in), PPR Extreme Service

Roller:Carrier rollers, pin-on (one per side)

SPECIAL ARRANGEMENTSCold Weather arrangement

Provides cold weather seals and oils forundercarriage components.

Mining arrangement and Waste Handling arrangement, inaddition to other optional attachments are available from thefactory. Contact your Dealer for availability.

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For more complete information on Cat products, dealer services, and industry solutions, visit uson the web at www.CAT.com

© 2004 CaterpillarAll Rights Reserved

Printed in U.S.A.

Materials and specifications are subject to change without notice.Featured machines in photos may include additional equipment.

See your Caterpillar dealer for available options.

AEHQ5592 (8-04)

D10T Track-Type Tractor