® ® Engine Engine Model Cat ® 6.6 ACERT™ Gross Power – SAE J1995 147 kW 197 hp Net Power – ISO 9249 134 kW 180 hp • Caterpillar ® engine with ACERT™ Technology – EPA Tier 3, EU Stage III Compliant. Buckets Bucket Capacities 2.3 – 3.0 m 3 3.0 – 4.0 yd 3 Weights Operating Weight 16 004 kg 35,273 lb • For 2.5 m 3 (3.30 yd 3 ) material handling bucket with standard 20.5-R25 tires. Operating Specifications Static Tipping Load, Full Turn 9362 kg 20,633 lb • For 2.5 m 3 (3.30 yd 3 ) material handling bucket with standard 20.5-R25 tires. IT38H Integrated Toolcarrier
Transcript
®®
EngineEngine Model Cat® 6.6 ACERT™Gross Power – SAE J1995 147 kW 197 hpNet Power – ISO 9249 134 kW 180 hp
• Caterpillar® engine with ACERT™ Technology –EPA Tier 3, EU Stage III Compliant.
• Monitoring Systems and Dealer SupportReduce Unexpected Downtime pg. 12
✔
Owning and Operating Costs
• Superior Maintenance
• Electronic Systems Monitor ProductHealth and Performance
• Complete Dealer Support pg. 10
Versatility
• Special Machine Arrangementsfor Unique Applications
• Large Variety of Cat® Work Toolspg. 9
• Validated components and technology
• Electronic systems monitor vitalmachine components
• Excellent uptime from the bestdealer support network in the industry
• Unmatched genuine Cat partsavailability
Proven Reliability. The IT38H featuresmany of the components designed andproven in various Caterpillar products– all contribute to the reliability ofthe IT38H:
• Frames
• Axles
• Countershaft powershifttransmission
• Individual component cooling system
• Cab ACERT™ Technology. Since March 2003,ACERT Technology has been provingitself in on-highway trucks. More recentlyit has proven itself again in field testsof off-highway equipment.
This technology allows Cat enginesto meet durability and reliabilityexpectations without sacrificingperformance.
Caterpillar Designed Components.Components used to build Cat WheelLoaders are designed and manufacturedto Caterpillar quality standards toensure maximum performance evenin extreme operating conditions.
Engine electronic control modules andsensors are completely sealed againstmoisture and dust. Deutsche connectorsand electrical wire braiding ensure thatelectrical connections resist corrosionand premature wear.
Hoses are engineered and manufacturedfor high resistance to abrasion, excellentflexibility and easy installation andreplacement.
Caterpillar® couplings use o-ring faceseals to provide positive sealing fordurable leak-free connections.
Heavy duty components reduce the riskof leaks, corrosion and premature wear,increasing uptime and helping to protectthe environment.
Monitoring Programs. Monitoring producthealth is key to maintaining reliabilityof any equipment. Many programs areavailable on the IT38H to help youtrack machine health.
Caterpillar Messenger Display.The IT38H is equipped with theCaterpillar Messenger Display thatkeeps watch over the health of yourloader while providing real-timediagnostic feedback. In the event ofa system malfunction, Messenger willprovide the operator with a descriptionof the occurrence, and if serious enough,sound an audible alarm in addition toa flashing indicator light.
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The Cat IT38H – Tested and Proven – Ready to Work
Reliability
Product Link. Standard equipment onthe IT38H, this state-of-the art satellitetechnology enables Caterpillar dealersand customers to keep in touch withtheir machines. The system providesa two-way information flow betweenmachine on-board systems and Caterpillardealers/customers via the Cat DealerWebsite and EquipmentManager.
EquipmentManager. EquipmentManageris a web-based application that uses keyindicators from your equipment suchas hours, location and diagnostic codesand combines it with powerful toolslike mapping, maintenance and repairscheduling, and troubleshootinginstructions. This application enablesquick identification of actions requiredto maximize your equipment uptimeand control owning and operating costs.
S•O•SSM Services. Keep minor repairsfrom becoming major ones and avoidcomplete failures. By regularly takingsamples from the ports provided, yourCat dealer tracks wear of componentsand parts, oil performance, and oilcondition and uses that data to predictwear-related problems before theyhappen. Often a simple adjustment orreplacement of a part, based on S•O•SSM
reports, can keep a small problem fromturning into a major repair – allowingyour machine to be running when youneed it, not waiting in the shop for service.
Dealer Support. The Caterpillar globalnetwork of independently-owned dealersis the best in the world at providingsupport to keep your loader up andrunning. Known for parts availabilityand technical expertise, Cat dealers arepartners in your business.
Service Capabilities. Cat field servicetechnicians have the experience andtools necessary to service your loaderon site. Field service trucks are fullyloaded with state-of-the-art tools anddiagnostic equipment as well asspecifications and schematics for everyCat machine. Technical experts at thedealership and Caterpillar are availableto provide assistance to field servicetechnicians when needed.
When on-site repair isn’t enough,Cat dealerships are fully-equippedto service your loader quickly.
Parts Availability. Caterpillar providesan unsurpassed level of personalizedservice for your wheel loader. With partsdistribution centers throughout the world,most parts can be delivered in 24 hours.
Remanufactured Parts. Cat enginesand major components are designed tobe remanufactured and provide multiplelife cycles. The Cat Reman programis more extensive than most rebuildprograms. Components are actuallyremanufactured in the factory tooriginal specifications with necessaryproduct updates.
Strict reuse guidelines and unparalleledquality control ensure that reman productsprovide the reliability and durabilitythat you expect from Caterpillar.Reman products are stocked indistribution centers around the worldand are ready to install to minimizedowntime, maintain productivityand profitability.
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• ACERT™ Technology maintainsengine performance, efficiency anddurability while reducing emissions
• Heavy duty components withstandall operating conditions
• Strong, solid structures are builtto last
Cat C6.6 ACERT. The Cat C6.6 is a6.6 L (403 in3) displacement, in-linesix cylinder engine. The C6.6 utilizesACERT Technology, a series ofCaterpillar engineered innovations thatprovides advanced electronic control,precise fuel delivery and refined airmanagement, resulting in outstandingperformance and lower emissions.
The C6.6 with ACERT Technologyoffers a compact design with big, heavyduty engine features for outstandingdurability, reliability and performance.The C6.6 incorporates a new cross flowcylinder head design, 4 valve head andan ADEM™ A4 electronic controller.The C6.6 also features a proven cylinderblock, pistons and crankshaft.
Electronic Control ADEM™ A4.The Advanced Diesel EngineManagement – Electronic ControlModule consistently monitors importantengine conditions and functions. It usessensors throughout the engine to regulatefuel delivery and all other engine systemsthat require input to manage load andperformance. The ADEM A4 controlleris the brain behind engine responsiveness,self-diagnosis, controlling emissionsand fuel economy.
Air Management. Air managementis a key concept in optimizing engineperformance and controlling emissions.Engines must breathe clean cool air inorder to perform. To aid this, the C6.6uses a turbocharger fitted with a smartwaste gate to give precise and reliablecontrol of the boost pressure. A newcross-flow design in the cylinder headfacilitates air movement, while tightertolerances between the piston andcylinder wall reduce blow by gases.
Fuel System. Through multiple injectionfuel delivery, fuel is introduced in thecombustion chamber in a numberof precisely controlled microbursts.Injecting fuel in this way allows forprecise shaping of the combustion cyclewhile reducing engine sound levels
Fuel Pump. The C6.6 uses an oil-lubricated high-pressure fuel pumpto feed a common fuel rail. By usingan oil-lubricated fuel pump, the C6.6has been designed to be more tolerantof alternative fuels.
Fuel Priming Pump. An electrical fuelpriming pump is located between the fueltank and the combined water separator/primary fuel filter. The electric primingpump eliminates the need to pre-fill ormanually prime filters after a change,thus reducing contamination andimproving injector life.
Engine Idle Management. The EngineIdle Management System (EIMS)maximizes fuel efficiency and providesflexibility in managing idle speedsfor specific application requirements.Four idle control speeds are available.
Powershift Transmission. The IT38Hcontinues to use powershift transmissiontechnology proven on previous series.The countershaft powershift transmissionfeatures heavy-duty components tohandle the toughest applications.Built-in electronic controls enhanceproductivity and durability.
Control Throttle Shifting. Control ThrottleShifting regulates engine speed duringhigh-energy directional and gear changesfor smoother shifting and longercomponent life.
Electronic Clutch Pressure Control.Electronic Clutch Pressure Control(ECPC) system modulates clutchesindividually to improve shift quality,component life and operator comfort.Adjustment is simplified with allsolenoid valves externally mountedon top of the transmission housing.
Axles. The IT38H axles are designed byCaterpillar for durability in all operatingconditions. The front axle is rigidlymounted to the frame to support theweight of the wheel loader and withstandinternal torque loads as well as externalforces encountered throughout operation.
The rear axle is designed to allow±12° oscillation. All four wheels remainon the ground over uneven terrainproviding excellent stabilityand traction.
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Built Strong and Tough
Durability
Integrated Braking System. The Catexclusive Integrated Braking Systemreduces axle oil temperatures andimproves transmission neutralizersmoothness. IBS has a direct impacton durability of the axles and brakesespecially in applications involvinglong distances and/or heavy braking.
Radiator. Brazed aluminum constructionprovides a stronger joint for maximumdurability and resistance to leaks.The 6-fins-per-inch design decreasesthe chance of blockage and plugging.
Structures. The articulated frame designof the IT38H features a durable plateengine frame and four plate loadertower that is robotically welded.Robotic welding creates frame jointswith deep plate penetration welds andexcellent fusion for maximum strengthand durability.
Engine End Frame (EEF). The IT38Huses a proven solid plate engine endframe which provides a strong, rigidstructure that resists twisting and evenlydistributes impact loads. The result is anextremely solid mounting platform forthe engine, transmission, axle, ROPSand other accessories.
Hitch. The distance between the upperand lower hitch plates is an importantcontributor to machine performance andcomponent life. The Caterpillar hitchdesign provides excellent load distributionand bearing life. Both the upper andlower hitch pins pivot on double taperedroller bearings – improving durabilityby distributing both vertical andhorizontal loads over a larger surfacearea. The wide opening also providesexcellent service access.
Non-Engine End Frame (NEEF).The non-engine end frame provides asolid mounting base for the front axle,lift arms and lift cylinders. The fabricated,four-plate loader tower absorbs theforces associated with loading, twistingand material handling.
Counterweight. The one-piececounterweight is integrated into theIT38H design and provides addedprotection for the lights by incorporatingthem into the top of the structure.
8-Bar Linkage. This linkage providesparallel lift to keep the load levelthroughout the lift cycle – particularlyimportant when using forks. Parallel liftallows the operator to concentrate onplacing the load, instead of retaining it.Visibility to the work tool is excellent.
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• Hydraulics are easy to control withlow effort
• Differential locks provide maximumtraction in varying underfootconditions
• Constant net horsepower acrossvarious applications
• Standard and optional features thatmaximize productivity
Load Sensing Hydraulics. The IT38Hfeatures a load sensing hydraulic systemthat supplies flow and pressure for theimplements only upon demand, andonly in the amounts necessary toperform the needed work thus providinga more efficient loader.
With the new S3PC Priority ProportionalPressure Compensation Valve, implementcontrol is improved over the previoussystem – raise/lower and rack back/dumpcan be operated simultaneously.
Operators will notice enhanced easeof operation, more rimpull into the pileas well as an increase in lift force.
New! Differential Lock. Maximizeproductivity with the new hydrauliclocking front differential. This standardfeature provides operators with theconfidence to maneuver through poorunderfoot conditions with ‘on the fly’engagement.
A Caterpillar exclusive, the optionalautomatic front/rear locking differentialcollects input from sensors throughoutthe loader and adapts tractive effort tomeet operating requirements.
Constant Net Horsepower. On manycompetitive machines, gross horsepoweris constant, meaning that net enginepower available for actual work will varybased on demands made from parasiticsources, such as air conditioning orcooling fans.
The Cat C6.6 engine is electronicallyconfigured to provide constant nethorsepower at full parasitic loadenhancing productivity and improvingfuel efficiency.
On-Demand Fan. With electronic controlof the variable speed on-demand fan,temperature levels of the enginecoolant, transmission oil, hydraulic oiland air inlet manifold are constantlymonitored. This data is used to controland maintain fan speed at the levelnecessary to maintain normal systemtemperatures. Controlled fan speedimproves fuel efficiency, lowers noiselevels and reduces radiator plugging.
Isolated Cooling System. The IT38Hcooling system is isolated from theengine compartment by a non-metallicshield. The hydraulically driven,variable speed fan draws in cleanair from the rear of the machine andexhausts it out the sides and top ofthe hood. The end results are optimalcooling efficiency, increased fuelefficiency, less radiator pluggingand reduced operator sound levels.
Countershaft Powershift Transmission.The electronic countershaft powershifttransmission with automatic shiftcapability is designed and built byCaterpillar. The very responsive, full-power speed and directional changesprovide excellent cycle timesand productivity.
Fuel Economy Mode. Match transmissionshifting patterns to machine applicationrequirements. The Fuel Economy Mode(within Messenger) provides operatorswith the ability to choose between threedifferent shift modes in order to maximizeshift quality and fuel efficiency.
Ride Control. The optional Ride ControlSystem improves ride, performance andload retention when traveling over roughterrain. Operators gain confidencemoving at higher speeds in load andcarry operations decreasing cycle timesand increasing productivity.
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ProductivityWork Smart and Move More
• A variety of buckets and work toolsfor many applications
Work Tools and Quick Couplers.A variety of buckets and work toolsare available from the factory or fromyour Caterpillar dealer to customizethe IT38H for your operation.
Quick Couplers. Quick Couplers provideunmatched versatility for wheel loaders.The hydraulic model allows an operatorto change attachments in seconds withoutleaving the cab.
Material Handling Buckets. The MaterialHandling Bucket is a flat-floor bucketused for handling stockpiled materialssuch as aggregates or other easy-to-loadmaterials requiring moderate breakoutforce.
Coal Buckets. Coal Buckets maximizeproductivity in loading and stockpilingcoal and other materials of similar density.
Waste Buckets. Waste Buckets aredesigned for long life in the harsh worldof refuse applications. This high-capacitybucket is well-suited for loading, sortingand other transfer station work.
Woodchip and Clean-Up Buckets.Woodchip and Clean-up Buckets areavailable for forestry and millyardapplications.
Multi-Purpose Buckets. Multi-PurposeBuckets have a unique four-way actionthat can load, strip topsoil, bulldoze,clamp pipe or large chunks of concrete,clean up debris, and many other tasks.
Side Dump Buckets. Side DumpBuckets dump both to the front and tothe side of the machine, an advantagewhen working in tight quarters, suchas street work, tunnel constructionand building levees.
Angle Blades. Angle Blades allowthe IT38H to sidecast soil, plow snow,pioneer roads and move debris aswell as rocks.
Angle Brooms. Angle Brooms are idealfor clearing debris from parking lots,industrial plants, millyards and streets.
Special Application Brooms. SpecialApplication Brooms. Special ApplicationBrooms are built to handle toughsweeping situations found in sewerand pipeline applications.
Snow Removal. Quick ReversingAction Plows are ideal for clearingsnow on roads, airports runways andlarge parking lots. V-plows penetratedrifts and throw snow both directionsto quickly clear a path trough heavyaccumulations.
Forks. Logging, Millyard and PalletForks are available for forestry andmaterial handling applications.
Loader Rakes. Loader Rakes aredurable, high-capacity tools for landclearing and site clean up. Rakes areavailable with or without top clamps.
Material Handling Arms. MaterialHandling Arms move pipe, concreteblocks, highway dividers and otherconstruction materials quicklyand precisely.
Ground Engaging Tools (GET).Several GET options are available fromCaterpillar for IT38H buckets. Reversiblebolt on cutting edges (BOCE) as wellas bolt on teeth and segments providemaximum performance in variousmaterials.
• Electronic monitoring systems trackproduct health to avoid unscheduledcostly repairs
• Unsurpassed parts availabilityreduces downtime
• Excellent resale value providedby genuine Cat quality, outstandingdealer service and unmatched dealersupport programs
• Caterpillar Financial Services andCat dealers understand your business
Engine Idle Management System.The Engine Idle Management System(EIMS) maximizes fuel efficiencyand provides flexibility in managingidle speeds for specific applicationrequirements. Four idle control speedsare available.
Hibernate Mode. Idle speed drops aftera preset time to provide lower fuelconsumption, reduced sound levelsand lower emissions.
Work Mode. Adjustable working idlespeeds according to customer preferenceand operating conditions.
Warm-Up Mode. Keep the engine at aconsistent temperature in cold conditions.
Low Voltage Mode. Prevent batterydrain due to high electrical loads fromattachments and accessories.
Maintenance. Proper maintenanceof your wheel loader can help controlexpenses and lower your owning andoperating costs. The IT38H providesunmatched serviceability by offering:
• Hydraulic service center
• Electric service center
• Airborne debris-resistant, swing-outgrill provides more efficient airflow
• Well-protected, easily visible sightgauges
• Ground level maintenance points
• Easy access to engine compartment
• Ecology drains for simple and cleanfluid drainage
Messenger. Messenger offers the comfortof providing real-time, visual feedbackon engine and machine operatingconditions. It displays informationon diagnostic codes, maintenanceand system parameters.
Product Link. With Product Linkcustomers and dealers can remotelyobtain machine diagnostics. The systemprovides updates on service meterhours, machine health and equipmentlocation.
EquipmentManager. EquipmentManageruses key indicators from equipment suchas hours, location and diagnostic codesand combines them with powerful toolslike mapping, maintenance and repairscheduling as well as troubleshootinginstructions. This application enablesquick identification of actions requiredto maximize equipment uptime andcontrol owning and operation costs.
Machine Security System. Stolenequipment equates to lost productionand increased costs. Eliminate machinetheft and unauthorized usage with theCat Machine Security System (MSS).MSS is integrated into the machine’selectronic system and can protect mostbrands of equipment by requiring auniquely coded key to start the machine.
S•O•S Services. Managing componentlife and machine availability decreasesdowntime while improving yourproductivity and efficiency.S•O•S Services can help you do that.Regular fluid sampling is used to trackwhat is going on inside the equipment.Wear-related problems are predictableand easily and quickly repairable.Maintenance can be done accordingto your schedule, resulting in increaseduptime and flexibility in maintenanceand repair before failure.
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The IT38H – Best Value for Your Operation
Owning and Operating Costs
Parts Availability. Caterpillar providesan unsurpassed level of personalizedservice for your wheel loader. With partsdistribution centers worldwide, mostparts can be delivered in 24 hours.Easy access to parts reduces downtime.
Resale Value. Owning quality equipmentis a very important factor in maintainingresale value. Cat not only supplies qualityequipment but also provides productand dealer support to maintain thereliability and durability of your machine.
Customer Support Agreements.A Customer Support Agreement (CSA)is any arrangement between you andyour Cat dealer that helps you loweryour total cost per unit of production.CSAs are flexible, allowing them to betailored to your business. They can rangefrom simple Preventive Maintenance Kitsto sophisticated Total Cost PerformanceGuarantees. Having a CSA with yourCat dealer allows you more time to dowhat you do best – run your business.
Caterpillar Equipment Training Solutions.A thorough understanding of machinesystems and a high level of skill inoperation helps achieve maximumefficiency and improves return oninvestment. Caterpillar EquipmentTraining Solutions programs helpprovide operators with high levelsof proficiency and confidence.Contact your Cat Dealer for moreinformation on Caterpillar EquipmentTraining Solutions programs.
Caterpillar Financial ServicesCorporation. Cat Financial understandsyour business, your industry and thechallenges you face. That’s why theycan provide payment plans to fit yourunique needs – and to help you achieveyour goals.
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• Grouped service points and sightgauges for easy daily maintenance
• Convenient access to enginecompartment for excellentserviceability
• Swing-out grill and cooling coresfor easy cleaning
• Electronic systems to monitorproduct health
Hydraulic Service Center. Transmissionand hydraulic oil filters are located inthe Hydraulic Service Center, behindthe hinged, right-side access ladder.The hydraulic oil tank can be drainedfrom this location using the access port.
Electric Service Center. A lockablecompartment located just below theleft side access platform contains keyelectrical components such as theremote jump-start receptacle, batterydisconnect switch, circuit breakers andhood actuation switch. The maintenancefree batteries are conveniently locatedunder the electric service center.
New! Multi-piece Axle. With theintroduction of Caterpillar’s new multi-piece axles, service brakes and finaldrives are located outboard and provideeasy access when service is required.
Ground Level Grease Points.Grease fittings are grouped throughoutthe machine thus facilitating easylubrication of vital components.
S•O•S SERVICES. Sampling valves onthe IT38H allow quick access to engine,transmission and hydraulic oils forS•O•S analysis. Oil change intervalsand other services can be optimizedaccording to your work schedule,reducing downtime and managingexpenses.
Remote Pressure Taps. Pressure taps forkey systems are grouped and centrallylocated throughout the machine andhelp facilitate quick diagnostics.
Brake Wear Indicators. Axles areequipped with standard brake wearindicators, allowing a technician toeasily determine when it is necessaryto service the brakes.
Sight Gauges. Well-protected, yet easilyvisible sight gauges for the transmission,hydraulic oil and radiator coolant alloweasy daily checks while reducing therisk of contaminants entering the systems.
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Easy to Maintain – Easy to Service
Serviceability
Engine Compartment Access. A singlemechanical lift cylinder with manualback-up opens the hood. The tiltinghood provides excellent access to theengine and cooling compartments andif necessary, the entire hood can beremoved with the built-in lift points.
With the hood closed, quick checks ofthe engine oil level, coolant site gaugeand air inlet indicator can be completedthrough the side service door.
Ecology Drains. Engine, transmissionand hydraulic oils can be easily drainedwith standard-equipment ecology drains.An axle oil ecology drain is optional.
Electric Priming Pump. An electric fuelpriming pump located on the primaryfuel filter base eliminates the need topre-fill or manually prime filters after achange, eliminating engine contamination.
Cooling System. Cooling systemaccess for clean-out and maintenanceis outstanding. The perforated andcorrugated grill minimizes debrisbuild-up and swings out for easycleaning and access to the cooling cores.
The full-width air conditioningcondenser and oil cooler cores swingout 45° to allow easy cleaning of therear radiator face. An access panellocated on the right side of the radiatorsupport structure provides access to thefront face of the radiator and ATAACcores for easy cleaning.
Complete Customer Support. Cat fieldservice technicians have the experienceand tools necessary to service yourloader on site. Technical experts at thedealership and Caterpillar can provideadditional assistance to field servicetechnicians as needed.
When on-site repair isn’t enough, Catdealerships are fully equipped to serviceyour loader quickly.
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• Comfortable operation
• Excellent visibility
• Easy entry and exit
• Low effort steering
Operating Environment. The IT38Hprovides operators with a comfortableoperating environment with generousstorage space and excellent visibility.
Seat. The durable seat adjusts 6-waysto accommodate all sized operators.The seat features an automotive stylelumbar support for maximum comfort.The Cat C-500 Series Comfort air-suspension seat is optional as is aheated backrest and seat cushion.
Implement Pod. The newly restyledimplement pod provides superior comfortthrough the full length adjustablearmrest. Standard transmission F-N-Rswitch allows operators to keep theirhand on the implement control leverswhile making directional shifts.An optional joystick with integratedF-N-R switch is available and replacesthe lift and tilt levers.
Visibility. The IT38H offers excellentvisibility to the front and rear of themachine. Distortion-free flat glassstretches to the floor of the cab forexcellent visibility to the bucket.Wet-arm wipers on both front and backkeep the windows clean in any condition.
Rear Vision Camera. An optionalrear vision camera is available toclearly monitor movement behindthe wheel loader.
Lighting Packages. In addition tothe standard roading lights, optionallighting packages are available for low-light applications. Optional auxiliaryhalogen or High Intensity Discharge(HID) cab lights provide exceptionallighting for night work. A rotatingbeacon is available as a safety feature.
Entry and Exit. A ladder with aggressivetread pattern keeps debris build-up to aminimum. The ladder is at a 5° forwardincline for easy entry and exit.
The main cab door opens a full180° and latches in place to allow safenavigation to the rear of the machine.
The right side door opens 10°, orcompletely for secondary exit simplyby pulling a pin. A full-length ladderon the right side facilitates safe exitif needed.
SAFETY.CAT.COM™.
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Operator ComfortWork Comfortably and Efficiently
15IT38H Integrated Toolcarrier specifications
Transmission
Forward 1 8.1 km/h 5 mphForward 2 14.6 km/h 9.1 mphForward 3 25.5 km/h 15.8 mphForward 4 43.2 km/h 26.8 mphReverse 1 8.1 km/h 5 mphReverse 2 14.6 km/h 9.1 mphReverse 3 25.5 km/h 15.8 mph
• Maximum travel speeds with empty bucket and 20.5-R25 tires.
Hydraulic System
Steering System Pump Type PistonHydraulic Cycle Time – Raise 5.0 secondsHydraulic Cycle Time – Dump 2.0 secondsHydraulic Cycle Time – Lower, 2.7 secondsEmpty, Float DownHydraulic Cycle Time – Total 9.7 secondsPilot System – Pump Output 295 L/min 77.9 gal/min
• Implement System (Standard), Piston Pump – Rated at2,100 rpm and 6900 kPa (1,000 psi).
• Cycle time with rated payload.
Brakes
Brakes Meets required standards
• Meet OSHA, SAE J1473 Oct90 and ISO 3450-1985 standards.
Axles
Front Fixed frontRear Oscillating ±12°Maximum Single-Wheel 420 mm 17 inRise and Fall
Engine
Engine Model Cat® 6.6 ACERT™Gross Power – SAE J1995 147 kW 197 hpNet Power – ISO 9249 134 kW 180 hpNet Power – SAE J1349 133 kW 178 hpNet Power – 80/1269/EEC 134 kW 180 hpPeak Torque (Net) @ 1,400 rpm 840 N·m 620 ft-lbTotal Torque Rise 38 %Bore 105 mm 4.1 inStroke 127 mm 5 inDisplacement 6.6 L 402.8 in3
• Caterpillar engine with ACERT™ Technology – EPA Tier 3,EU Stage III Compliant.
• These ratings apply at 2,100 rpm when tested under thespecified standard conditions.
• Rating for net power advertised based on power availablewhen the engine is equipped with alternator, air cleaner,muffler and on-demand hydraulic fan drive at maximumfan speed.
Weights
Operating Weight 16 004 kg 35,273 lb
• For 2.5 m3 (3.30 yd3) material handling bucket with standard20.5-R25 tires.
Buckets
Bucket Capacities 2.3 – 3.0 m3 3.0 – 4.0 yd3
Maximum Bucket Capacity 3 m3 4 yd3
Operating Specifications
Static Tipping Load, Full Turn 9362 kg 20,633 lbBreakout Force 126 kN 28,185 lb
• For 2.5 m3 (3.30 yd3) material handling bucket with standard20.5-R25 tires.
16 IT38H Integrated Toolcarrier specifications
Service Refill Capacities
Fuel Tank – Standard 247 L 65.3 galCooling System 36 L 9.5 galCrankcase 17.4 L 4.6 galTransmission 43 L 11.4 galDifferentials and Final Drives – Front 57 L 15.1 galDifferentials and Final Drives – Rear 53 L 14 galHydraulic Tank 89 L 23.5 gal
Tires
Tires Choose from a varietyof tires to match yourapplication
• Choice of:
20.5R25 XTLA L2 Radial
20.5R25 XHA L3 Radial
20.5R25 GP2B L3 Radial
20.5R25 HRL L3 Radial
20.5R25 RL-2+ L3 Radial
650/65R-25 XLD L3 Radial (Low Profile)
20.5-25 SRG LD L3 Bias (16 PLY)
20.5-25 SRG LD L3 Bias (20 PLY)
20.5-25 RM 99 L3 Bias
• NOTE: In certain applications (such as load and carry)the loader’s productive capabilities might exceed the tires’tonnes-km/h (ton-mph) capabilities. Caterpillar recommendsthat you consult a tire supplier to evaluate all conditionsbefore selecting a tire model. Other special tires areavailable on request.
Cab
ROPS/FOPS Meets SAE andISO standards
• Caterpillar cab with Integrated Rollover Protective Structure(ROPS) is standard in North America and Europe.
• ROPS meets SAE J1040 APR88 and ISO 3471:1994 criteria.
• Falling Objects Protective Structure (FOPS) meets SAE J231Jan81 and ISO 3449:1992 Level II criteria.
• The operator sound pressure level measured accordingto the procedures specified in ISO 6394:1998 is 75 dB(A) forthe cab offered by Caterpillar when properly installed andmaintained and tested with the doors and windows closed.
• Hearing protection may be needed when operating with anopen operator station and cab (when not properly maintainedor doors/windows open) for extended periods or in noisyenvironment.
• The sound power level is 108 dB(A) measured accordingto the dynamic test procedure and conditions specified inISO 6395:1998 for a standard machine configuration.
17IT38H Integrated Toolcarrier specifications
11
13 12
5
10
814 4
96 7
1 2
3
Dimensions All dimensions are approximate and may vary with work tool.
Bucket used is 127-4920 with bolt-on edges.
Tires are 20.5R25 Michelin XHA.
1 Height to top of ROPS 3356 mm 11'0"2 Height to top of exhaust pipe 3099 mm 10'2"3 Height to top of hood 2415 mm 7'11"4 Ground clearance 397 mm 1'3"
(see chart for other tires)5 B-pin height @ maximum lift 3933 mm 12'10"6 Center line of rear axle 1954 mm 6'4"
to edge of counterweight7 Wheelbase 3020 mm 9'10"
8 B-pin height @ carry position 235 mm 0'9"9 Center line of rear axle to hitch 1510 mm 4'11"
10 Rack back @ maximum lift 45°11 Dump angle @ maximum lift 45°12 Rack back @ carry 46°13 Rack back @ ground 48°14 Height to center line of axle 688 mm 2'3"
Loader clearance circle with tool in carry position
Static tipping load, straight
Static tipping load, articulated
Breakout force
Operating weight
Reach at 2134 mm (7'0") height, 45° dumped
Clearance at full raise and dump, on stops
Dump angle at full raise and dump, on stops
Rated payload
m3
yd3
m3
yd3
mmft/in
mmft/in
mmft/in
mmft/in
mmin
mmft/in
mmft/in
mmft/in
kglb
kglb
kNlb
kglb
mmft/in
mmft/in
degrees
kglb
Operation Specifications
Material Handling Buckets
Bolt-onedges
Teethandsegments Teeth
Bolt-onedges
Teethandsegments Teeth
21IT38H Integrated Toolcarrier specifications
2.80 2.80 2.653.65 3.65 3.50
2.30 2.30 2.163.01 3.01 2.83
2708 2777 27778'10" 9'1" 9'1"
2733 2621 26218'11" 8'7" 8'7"
1224 1315 13154'0" 4'3" 4'3"
2577 2720 27208'5" 8'11" 8'11"
66 66 412.6" 2.6" 1.61"
7644 7800 780025'0" 25'7" 25'7"
5295 5295 529517'4" 17'4" 17'4"
12 196 12 364 12 36440'0" 40'6" 40'6"
10 638 10 551 10 75423,446 23,253 23,701
9175 9088 927920,222 20,029 20,452
114.9 114.3 122.025,817 25,691 27,417
16048 16115 1602235,369 35,518 35,313
1647 1676 16765'4" 5'5" 5'5"
2730 2618 26188'11" 8'7" 8'7"
45.2 45.2 45.2
4705 4660 475910,370 10,272 10,488
Bolt-onedges
Teethandsegments Teeth
22 IT38H Integrated Toolcarrier specifications
Standard EquipmentStandard equipment may vary. Consult your Caterpillar dealer for details.
ELECTRICALAlarm, back-up, adjustableAlternator, 24V/65ABattery disconnect switch with removable keyLighting:
Turn signals with flashing hazard functionTwo halogen headlights with high/low beamParking lightsTwo front and rear halogen work lights, cab mounted
Jumpstart receptacle
OPERATOR ENVIRONMENTAir ConditioningBucket/Work tool lever lockout featureCab, ROPS/FOPS, pressurized and sound suppressedCoat hookControls, lift and tilt functionsRadio ready including antenna, speakers, two 12V/5A
power outlets, includes cigar lighterElectric horn, dual actuation (steering wheel, implement pod)Sun Visor, FrontCab heating with fresh air inlet and defrosting functionMessenger System
Monitoring and logging of machine dataClockOperator keypadAxle oil temperature
Product Link Ready (optional in some regions)Operator display, Gauges:
Engine coolant temperatureFuel levelHydraulic oil temperatureSpeedometerGear indicatorTachometerTransmission oil temperature
Lunchbox compartmentsBeverage holderSeat, KAB, cloth, adjustableSeat belt, retractable, 51mm/2" wideAdjustable steering column/wheelForward/Neutral/Reverse switch by implement controlsLH door with sliding windowRH sliding window and emergency exitWindshield wipers, front and rearInterval function for front and rear wipersWindshield washers, front and rear
POWER TRAINBrakes, full hydraulic enclosed wet-discBrake wear indicators with Integrated Braking System (IBS)Front axle with locking differentialDrive line, extreme serviceEngine, Cat C6.6 ACERT and ATAAC technology,
driven, temperature sensing, on demandFilters, fuel, primary/secondaryFuel priming pump (Electric)Fuel/Water separatorMonitoring System, Axle Oil TemperatureMuffler, sound suppressedRadiator, unit core (6 fpi) with ATAACStarting aid (Glow Plugs)Trans, neutralizer lockout in messengerTorque converterTransmission, countershaft, automatic power shift (4F/3R)Variable Shift Control (VSC), messenger
OTHER STANDARD EQUIPMENTAutomatic bucket positionerCounterweightCouplings, Caterpillar O-ring face sealFenders, Extension, Platform, RearGuards, (bottom crankcase and fuel tank)Hitch, drawbar with pinHood, non-metallic power tiltingHoses, Caterpillar XTHydraulics, Load SensingKickout, lift, automaticKickout, tilt, adjustableLinkage, Z-bar, cast crosstube/tilt leverOil sampling valvesRemote Diagnostic Pressure TapsSight Gauges: Engine coolant, hydraulic oil
and transmission oil levelSteering, load sensingVandalism protection caplocks
23IT38H Integrated Toolcarrier specifications
Standard EquipmentStandard equipment may vary. Consult your Caterpillar dealer for details.
HYDRAULICSLoad sensing implement system, pressure sensingLoad sensing steering systemTwo function hydraulic valve (lift and tilt)Two lever operator implement controls
TIRES, RIMS, & WHEELSA tire must be selected from the mandatory attachments
section. Base machine price includes an allowance basedon a premium radial tire.
ANTIFREEZEPremixed 50% concentration of Extended Life Coolant
with freeze protection to –34° C (–29° F)
Optional EquipmentOptional equipment may vary. Consult your Caterpillar dealer for details.
Alternator, heavy-dutyAntifreeze, – 50° C (–58° F)AutolubeBuckets and work toolsBucket Ground Engaging Tools (GET) –
see Cat dealer for detailsCamera, rear viewCoolant, extended lifeCooler, axle oilDifferential Lock, automatic front and rearDrain, axle ecologyEther Starting AidFenders/Platforms, narrowFenders, roadingGuards, axle sealGuard, front window, wide meshGuard, power train bolt-onGuard, power train hingedGuard, hitch areaGuard, front driveshaftGuard, roading light, front and rearGuard, tilt cylinderGuard, transmission oil fillHeater, engine coolant, 120- or 240-voltHigh Lift, three-valve
High Lift, three-valve with hydraulic horizontal pinquick coupler
Hydraulics, three or four-valveJoystick control, two, three or four valveLadder, cableLights, auxiliary cab lightsLights, high intensity discharge (HID)Lights, warning beaconMachine Security SystemMirrors, heated externalOpen canopyPrecleaner , turbinePrecleaner , turbine/trashQuick Coupler, hydraulic horizontal pinQuick Coupler ready linesRadio, AM/FM CD playerRide ControlSeat, air suspensionSeat, heated air suspensionSeatbelt, 76 mm (3") wideSeatbelt, 76 mm (3") wide (KAB)Steering, secondarySunscreen, rearToolbox
R
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Materials and specifications are subject to change without notice.Featured machines in photos may include additional equipment.
See your Caterpillar dealer for available options.
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