D85PX-15E0: 27650 kg D85EX D85PX - Komatsu Ltd.

1 In Japan 201303 and specifications are subject to change without a trademark of Komatsu Ltd. : 199 kW266 HP @ 1900 rpmNet: 197 kW264 HP @ 1900 rpmOPERATING WEIGHTD85EX-15E0: 28100 kg61,950 lbD85PX-15E0: 27650 kg60,960 lbSTANDARD EQUIPMENT Alternator 50 ampere/24V Back up alarm Batteries 140 Ah/2 x 12V Blower fan Decelerator pedal Dry-type air cleaner with dust evacuator and dust indicator Engine hood Final drive case wear guard Front pull hook Hinged front mask, perforated Hydraulic track adjusters Hydrostatic Steering System (HSS) Lighting system (including two front and rear lights) Muffler with rain cap Palm lever steering control Radiator reserve tank Rear cover Segmented sprockets Shoes:560 mm 22" single-grouser (EX)910mm36 single-grouser (PX) Starting motors kW/24 V Suspension seat and reclining TORQFLOW transmissions Track frames Track roller guards, full length (EX),center and end section (PX) Warning horn Water separatorROPS canopy (without cab):*Weight.

2 437 kg970 lbRoof dimensionsLength .. 1368 mm4 6 Width .. 1850 mm6 1 Height from compartment floor .. 1768 mm5 10 *Meets ISO 3471 and SAE J1040 APR88 ROPS standards, as well as ISO 3449 FOPS for cab:*Weight.. 371 kg820 lbRoof dimensionsLength .. 650 mm2 2 Width .. 1774 mm5 10 Height from compartment floor .. 1754 mm5 9 *Meets ISO 3471 and SAE J1040 APR88 ripper (EX):Hydraulically controlled parallelogram ripperwith three (including hydraulic control unit) .. 2500 kg5,520 lbBeam length .. 2246 mm7 4 Maximum lift above ground .. 564 mm1 10 Maximum digging depth .. 653 mm2 2 Steel cab:*Weight.. 410 kg910 lbDimensions:Length .. 1758 mm5 9 Width .. 1323 mm4 4 Height from compartment floor to ceiling .. 1592 mm5 3 *Meets ISO 3449 FOPS EQUIPMENT Air conditioner Alternator 75 ampere/24 V AM-FM radio with cassette Batteries 200 Ah/2 x 12V Engine side covers Fire extinguisher First-aid kit Heater and defroster Light for ripper point Lunchon box Mirror, rearview Panel cover Seat belt Shoes:610 mm24 Single grouser shoe (EX)660 mm26 Single grouser shoes (EX)910 mm36 Swamp shoes (PX) Starting motor 11 kW/24V Sun visor Suspension seat, turn, fabric material Thermos Tool kit Vandalism protection kitD85EX-15E0D85PX-15E0 crawler DOZERP hoto may include optional hull frame and monocoque track framewith pivot shaft for greaterreliability.

3 See page machine profile provides excellentmachine balance and low center of turbocharged after-cooleddiesel engine provide an output of 197 kW264 HPwith excellent productivity. This engine is EPA Tier 3and EU stage 3A emissions certified. See page blade capacities: D85 yd3(Straight tilt dozer) yd3(Semi-U tilt dozer) D85 yd3(Straight tilt dozer)See page maintenance Centralized service station Enclosed hydraulic piping Modular power train designSee page may include optional , long-track, undercarriage ensures outstanding grading ability and page DOZERD85EX/PX-15E0 CRAWLERDOZERNew hexagonal designed cab includes: Spacious interior Comfortable ride with new cab damper. Excellent visibility High capacity air conditioning system (optional) Palm Command Control System (PCCS) lever Pressurized cab (optional) Adjustable armrestsHydrostatic Steering System (HSS)provides smooth, quick and powerful control invarious ground page track link lifeis greatly improved throughincreased bushing diameter and link height in addition tolubricated track.

4 See page : 199 kW266 HP @ 1900 rpmNet: 197 kW264 HP @ 1900 rpmOPERATING WEIGHTD85EX-15E0 28100 kg61,950 lbD85PX-15E0 27650 kg60,960 lbBLADE CAPACITYSemi-U Tilt Dozer: D85EX -15E0 yd3 Straight Tilt Dozer: D85EX -15E0 yd3D85PX-15E0 yd3 Komatsu -integrated design for the best value, reliability, and versatility. Hydraulics, power train, frame, andall other major components are engineered by Komatsu . You get a machine whose components are designed towork together for higher production, greater reliability, and more driven engine cooling fancontrolled automatically, reduces fuel consumptionand operating noise levels. See page hull frame and monocoque track framewith pivot shaft for greaterreliability. See page machine profile provides excellentmachine balance and low center of turbocharged after-cooleddiesel engine provide an output of 197 kW264 HPwith excellent productivity. This engine is EPA Tier 3and EU stage 3A emissions certified.

5 See page blade capacities: D85 yd3(Straight tilt dozer) yd3(Semi-U tilt dozer) D85 yd3(Straight tilt dozer)See page maintenance Centralized service station Enclosed hydraulic piping Modular power train designSee page may include optional , long-track, undercarriage ensures outstanding grading ability and page DOZERD85EX/PX-15E0 CRAWLERDOZERNew hexagonal designed cab includes: Spacious interior Comfortable ride with new cab damper. Excellent visibility High capacity air conditioning system (optional) Palm Command Control System (PCCS) lever Pressurized cab (optional) Adjustable armrestsHydrostatic Steering System (HSS)provides smooth, quick and powerful control invarious ground page track link lifeis greatly improved throughincreased bushing diameter and link height in addition tolubricated track. See page : 199 kW266 HP @ 1900 rpmNet: 197 kW264 HP @ 1900 rpmOPERATING WEIGHTD85EX-15E0 28100 kg61,950 lbD85PX-15E0 27650 kg60,960 lbBLADE CAPACITYSemi-U Tilt Dozer: D85EX -15E0 yd3 Straight Tilt Dozer: D85EX -15E0 yd3D85PX-15E0 yd3 Komatsu -integrated design for the best value, reliability, and versatility.

6 Hydraulics, power train, frame, andall other major components are engineered by Komatsu . You get a machine whose components are designed towork together for higher production, greater reliability, and more driven engine cooling fancontrolled automatically, reduces fuel consumptionand operating noise levels. See page (PCCS)D85-15E0 crawler DOZERD85EX/PX-15E0 CRAWLERDOZERPalm command electronic controlled travel control joystickPalm command travel joystickprovides the operator with arelaxed posture and superbfine control without operatorfatigue. Transmission gearshifting is simplified with thumb push suspension seat and travel controlconsoleThe travel control console has adjustment fore and aft, improved rear visibility during reverse operations, theoperator can adjust seat 15 to the right. (opt)Palm command PPC controlled blade control joystickBlade control joystick uses thePPC (Proportional PressureControl) valve and joystick issimilar to the travel controljoystick.

7 PPC control combinedwith the highly reliable Komatsu hydraulic system enablessuperb fine control dialEngine revolution is controlled by electric signal, providingease of operation, eliminating maintenance of linkage adjustable armrestArmrest is height adjustable without any tools, providing theoperator with firm arm support in an ideal a v e lcontrol leverFuelcontrol dialMonitor panelDecelerationpedalSteeringtransmissi oncontrollerEnginecontrollerElectronic controlledtransmissionEngineFuel controlvalve unitECMVECMVECMVECMVB rake pedalpotentiometerAccelerationsensorTran s-missionoutputspeedsensorAuto shiftdown switchServiceswitchTransmissioncontrol frontWhen turned 15 (opt) Komatsu s new ergonomically designed control system PCCS creates an operatingenvironment with complete operator control .Blade and rippercontrol joystickOutline of electronic control systemHuman-machine interfacePower train electronic control systemSmooth and soft operationD85EX/PX utilizes a newly designed power train electronic control system.

8 The controller registers the amount of operatorcontrol (movements of lever and operation of switches) along with machine condition signals from each sensor, to calculateaccurately the control of the transmission for optimal machine operation. The ease of operation and productivity of the newD85EX/PX is greatly improved through these new Controlled Modulation Valve (ECMV) controlled transmissionController automatically adjusts each clutch engagement depending on travel conditionssuch as gear speed, revolution and shifting pattern. This provides smooth shockless clutchengagement, improved component reliability, improved component life and operator Steering System smooth, powerful turningThe Hydrostatic Steering System (HSS) is powered by an independent hydraulic pump with engine power transmitted to both tracks without power interruption on the inside track. Whenthe machine turns, the outside track moves faster and the inside slower, for smooth,powerful turns.

9 Counter-rotation is available for minimum turning radius providingexcellent maneuverability. Shock-free steering reduces machine vibration and minimizesoperator travel speed functionPreset travel speed selection function is provided as standard equipment. The preset switch enables the operator to select acombination of forward/reverse gear shifts, from 4 patterns; F1-R1, F1-R2, F2-R1 and F2-R2, by using UP/DOWN shift switch,and once the shift pattern is selected, operator can control the machine, concentrating his attention on directional control F2-R2 pattern is selected, for example, 2nd gear is automatically selected when travel control joystick is moved intoforward/reverse. This function reduces gear shifting frequency during machine operation, and is especially helpful, when usedin combination with auto-downshift downshift functionController monitors engine speed, travel gear and travel load is applied and machine travel speed is reduced, thecontroller automatically downshifts to optimize gear speed toprovide high fuel efficiency.

10 This function provides comfortableoperation and high productivity without manual downshifting. (Thisfunction can be deactivated with cancel switch.)F1-R2 MODEF2-R1 MODEP ress DOWN switchPress DOWN switchPress UP switchPress UP switchF1-R1 MODEF2-R2 MODEP ress DOWN switchPress UP switchUPDOWNE lectronic Controlled Modulation Valve (ECMV)Conventional modulation valveTimeClutch pressureHeavy loadLight loadActuated on heavyload or steep slope Turning while dozing the machine turns by driving theleft and right tracks under power at different speedsallowing the machine to travel at the same speed as instraight dozing. Side cutting when side-loading the blade, straight travelcan be maintained utilizing HSS. On downhill slopes the machine doesn t require counter-steering. The joystick provides the same steering responseon downhill slopes as on flat ground. Grading can be done efficiently without damaging theground, because the inside track is not locked during planetarygear unitsHydraulic motorBrakes54 PALMCOMMANDCONTROLSYSTEM(PCCS)D85-15E0 crawler DOZERD85EX/PX-15E0 CRAWLERDOZERPalm command electronic controlled travel control joystickPalm command travel joystickprovides the operator with arelaxed posture and superbfine control without operatorfatigue.