D85ESS-2A

1 OPTIONAL EQUIPMENTSTANDARD EQUIPMENT FOR BASE MACHINEP hoto may include optional in Japan 201005 (05)CEN00163-02 Materials and specifications are subject to change without a trademark of Komatsu Ltd. : 149 kW200 HP @ 1950 rpm OPERATING WEIGHT20670 kg45,570 lbD85 ESSD85 ESS-2 AWITH STEERING CLUTCH/BRAKE SYSTEM Air cleaner, double element with dust indicator Alternator, 35 ampere/24V Batteries, 140 Ah/2 x 12V Blower cooling fan Decelerator pedal Engine hood Fenders Lighting system, (includes 2 front, 1 rear) Mono- lever steering Muffler with curved exhaust pipe Radiator guard door, flat Radiator reserve tank Rear cover ROPS mounting brackets Starting motor, kW/24V Seat, adjustable Track roller guard, end sections Track shoe assembly Sealed and lubricated track 510 mm20" single grouser shoe Underguards, oil pan and transmission Wet, multiple-disc steering clutch/blake Air conditioner Backup alarm Cab Cab accessories Cup holder Rear view mirror Cooling fan, reversible Electronic instrument monitor panel Engine side covers.

2 Gull-wing Front pull hook Heater and defroster Hitch type drawbar High mount foot rests Hydraulics for ripper Hydraulics for tilt dozer Intake pipe with precleaner Light working, cab additional Locks, filler caps and covers Pressure check ports for power train Radiator core protective grid Rigid type drawbar ROPS canopy ROPS canopy with sweep Seat belt, retractable Suspension seat, with high-back Suspension seat, reclining with fabricmaterial (cab only) Track roller guard, full length Underguard, heavy-duty Vandalism protection cover for instrument panel Water separatorROPS CANOPY Additional weight 420 kg930 lb Meets ISO 3471 and SAE J1040 APR88, ROPS standards, and ISO 3449 FOPS standard.

3 Roof dimensions: Length:1830 mm6'0" Width:1600 mm5'3" Height from operator compartmentfloor:1700 mm5'7"STEEL CAB Additional weight 285kg630 lb All-weather, enclosed pressurized cab Dimensions: Length:1765 mm5'9" Width:1720 mm5'8" Height:1625 mm5'4" Height from floor to celling:1515 mm5'0"MULTI-SHANK RIPPER Additional weight (including hydrauliccontrol unit):1680 kg3,700 lb Beam length:2170 mm7'1" Maximum digging depth:595 mm1'11" Maximum lift above ground:640 mm2'1"SHOESShoeAdditional weightGround contactarea560 "+120 kg33380 cm2single-grouser+260 lb5,170 in2shoe610 "+230 kg36360 cm2single-grouser+510 lb5,640 in2shoe660 "+360 kg39340 cm2single-grouser+790 lb6,100 in2shoeROPS CANOPY FOR CAB Additional weight 340 kg750 lb Meets ISO 3471 and SAE J1040 APR88, ROPS standards, and ISO 3449 FOPS standard.

4 Roof dimensions: Length:1270 mm4'2" Width:1490 mm4'11" Height from operator compartmentfloor:1705 mm5'7"CRAWLER DOZERHORSEPOWERNet:149 kW200 HP @ 1950 rpmOPERATING WEIGHT20670 kg45,570 lbBLADE CAPACITY (SAE)StraightTilt yd3 yd332 Photo may include optional DOZERD85 ESS-2 ACRAWLERDOZERE lectronic monitoring system preventsminor problems from developing into major ones.(optional)Optional hexagonal, low noise cab with viscous damping mounts provides unsurpassedoperator comfort and , multiple-disc brakes eliminates brake-band adjustments for maintenance-free power train for increased serviceability and segmented sprocket teethfor easy in-the-field replacementGull-wing engine side covers for easy and safer servicing.

5 (optional)The Komatsu S6D125E-2 diesel engineprovides an output of 149 kW 200 HP withexcellent capacity Straight tilt dozercombined the highest power in its classwith outstanding Torqflow transmissionoffers single lever control of speed (3 forward and 3 reverse) and directional changes. Blade tilt lines completely mounted pivot shaftsisolate final drives from blade hand joystick controls alltractor motion. Right hand joystickcontrols all blade :149 kW200 HP @ 1950 rpmOPERATING WEIGHT20670 kg45,570 lbBLADE CAPACITY (SAE)StraightTilt yd3 yd332 Photo may include optional DOZERD85 ESS-2 ACRAWLERDOZERE lectronic monitoring system preventsminor problems from developing into major ones.

6 (optional)Optional hexagonal, low noise cab with viscous damping mounts provides unsurpassedoperator comfort and , multiple-disc brakes eliminates brake-band adjustments for maintenance-free power train for increased serviceability and segmented sprocket teethfor easy in-the-field replacementGull-wing engine side covers for easy and safer servicing.(optional)The Komatsu S6D125E-2 diesel engineprovides an output of 149 kW 200 HP withexcellent capacity Straight tilt dozercombined the highest power in its classwith outstanding Torqflow transmissionoffers single lever control of speed (3 forward and 3 reverse) and directional changes. Blade tilt lines completely mounted pivot shaftsisolate final drives from blade hand joystick controls alltractor motion.

7 Right hand joystickcontrols all blade SCOMPARTMENTD85 ESSCRAWLER DOZERD85 ESS-2 ACRAWLERDOZERE lectronic monitoringsystem (optional)An electronic monitoringsystem prevents minorproblems from developinginto major ones. All metersand gauges are controlled bya microcomputer, whichprovides a wide indicationrange for an easier, more precise pressurized cab (optional)Air filters and a higher internal air pressure combine toprevent external dust from entering the cab. In addition, thecab s hexagonal design provides excellent front, side, andrear visibility. The viscous damper cab suspension softensshocks for operator comfort and extends component designFor smoother riding comfort, power train components andhydraulic control valves are mounted to the frame withrubber pads to soften vibration and shut out the D85 ESS employs joysticks, the walk-through operator compartment is uncluttered for smooth entry and exit.

8 An adjustable seat with backrest is height adjustable armrestsThree-stage height adjustable armrests and relocated fuelcontrol lever providecomfortable operation andincreased leg work equipment control leverWith the Closed-center Load Sensing (CLSS) hydraulicsystem, blade lever stroke is directly proportional with bladespeed, regardless of the load and travel speed. This resultsin superb, fine of CLSS More precise and responsive operation due to thepressure compensation valve. Reduced fuel consumption by discharging only therequired amount of oil from the pump. The work equipment moves smoothly for operations suchas side-cutting even when priority is given to steering, direction, and speed changesare made by a left-hand single joystick control .

9 If the operator wants to move the machine forward and to the left, he simply moves the joystick forward and to the left. If he desires a gear change, he merely twists his wrist. The machine responds to the movement of the lever providing the operator with the feeling of natural control with Komatsu s for D85 ESS-2 ASteering functionsForward and reverseRight and left steeringFirst, to second, to third shiftingLeft HandRight HandBlade functionsLifting and loweringTiltingRELIABILITYFEATURESEASY MAINTENANCEF ield-proven enginePowerful S6D125E-2 diesel engine provides a massiveoutput of 149 kW200 HP. The engine power is transmittedsmoothly to the final drives via a high-efficiency designed power train unitsThe modular design allows easy removal and installation ofany individual unit for shorter bottom frameA flat bottom frame,the monocoque track frames andforward-mounted pivot shafts provide good maneuverabilityin muddy terrain by preventing mud from building up underthe designBecause fewer components mean greater reliability, we vedesigned a simple hull frame made of a thick, single frames have a large-section construction for maximumrigidity.

10 Even the box-section construction of the blade backbeam is reinforced, all with durability in , multiple-disc brakesEliminate brake-bandadjustments for maintenance-free reservoirA radiator coolant reservoir makes it easier tocheck the coolant level and eliminatesfrequent pressure check ports(optional)Oil pressure check ports for thepower train are centralized on theright hand side of the operatorplatform for easy engine side covers (optional) A gas-spring cylinder opens the gull-wing engine side coverswidely, allowing the engine and auxiliary components to beeasily undercarriageLarge-diameter bushings, increased track link heights, andimproved oil-seals help to increase undercarriage has also been improved with the addition ofremote greasing of the equalizer bar center drive and long track undercarriageKomatsu s design is extraordinarily tough and offers excellentgrading ability and train unitEngineFinal drivePivot shaftShoeTr a ck frameHull frame45 OPERATOR SCOMPARTMENTD85 ESSCRAWLER DOZERD85 ESS-2 ACRAWLERDOZERE lectronic monitoringsystem (optional)