| Place of Origin: | Japan |
|---|---|
| Brand Name: | Komatsu |
| Model Number: | D85A-21 |
| Year: | 2000 |
| Make: | Komatsu |
| Moving Type: | Crawler Bulldozer |
| Machine Weight: | 24440 kg |
| Dimension(Long * Breadth * High): | 6830mm*2620mm*3380mm |
| After-sales Service Provided: | Overseas third-party support available |
Quick Details
Specifications
Dimensions | ||
| A. LENGTH W/ BLADE | 22.4 ft in | 6830 mm |
| B. WIDTH OVER TRACKS | 8.6 ft in | 2620 mm |
| C. HEIGHT TO TOP OF CAB | 11.1 ft in | 3380 mm |
| D. LENGTH OF TRACK ON GROUND | 9.3 ft in | 2840 mm |
| E. GROUND CLEARANCE | 1.4 ft in | 415 mm |
| F. LENGTH W/O BLADE | 15.5 ft in | 4730 mm |
Undercarriage | ||
| G. TRACK GAUGE | 6.6 ft in | 2000 mm |
| H. STANDARD SHOE SIZE | 22 in | 560 mm |
Specification
| Engine | ||
| MAKE | Komatsu | |
| MODEL | S6D125E | |
| GROSS POWER | 228 hp | 170 kw |
| POWER MEASURED @ | 2000 rpm | |
| MAX TORQUE | 737.3 lb ft | 999.6 Nm |
| DISPLACEMENT | 930 cu in | 15.2 L |
| TORQUE MEASURED @ | 1400 rpm | |
| ASPIRATION | Turbocharged | |
| NUMBER OF CYLINDERS | 6 | |
| Operational | ||
| OPERATING WEIGHT | 53881 lb | 24440 kg |
| FUEL CAPACITY | 126.8 gal | 480 L |
| COOLING SYSTEM FLUID CAPACITY | 20.9 gal | 79 L |
| ENGINE OIL CAPACITY | 7.1 gal | 27 L |
| HYDRAULIC FLUID CAPACITY | 26.7 gal | 101 L |
| POWERTRAIN FLUID CAPACITY | 23.8 gal | 90 L |
| FINAL DRIVES FLUID CAPACITY | 10.8 gal | 41 L |
| OPERATING VOLTAGE | 24 V | |
| Transmission | ||
| TYPE | TF | |
| NUMBER OF FORWARD GEARS | 3 | |
| NUMBER OF REVERSE GEARS | 3 | |
| MAX SPEED - FORWARD | 3.8 mph | 11.8 km/h |
| MAX SPEED - REVERSE | 4.9 mph | 14.3 km/h |
| Undercarriage | ||
| GROUND PRESSURE | 8.4 psi | 57.9 kPa |
| GROUND CONTACT AREA | 4930.6 in2 | 3.2 m2 |
| STANDARD SHOE SIZE | 22 in | 560 mm |
| NUMBER OF SHOES PER SIDE | 39 | |
| NUMBER OF TRACK ROLLERS PER SIDE | 7 | |
| NUMBER OF CARRIER ROLLERS PER SIDE | 2 | |
| TRACK PITCH | 8.5 in | 216 mm |
| TRACK GAUGE | 6.6 ft in | 2000 mm |
| Hydraulic System | ||
| PUMP TYPE | Gear -type pump | |
| RELIEF VALVE PRESSURE | 2773.6 psi | 19123 kPa |
| PUMP FLOW CAPACITY | 51.2 gal/min | 194 L/min |
| Standard Blade | ||
| WIDTH | 12.2 ft in | 3725 mm |
| HEIGHT | 54.7 in | 1390 mm |
| CAPACITY | 6.8 yd3 | 5.2 m3 |
| CUTTING DEPTH | 21.3 in | 540 mm |
| Dimensions | ||
| LENGTH W/O BLADE | 15.5 ft in | 4730 mm |
| LENGTH W/ BLADE | 22.4 ft in | 6830 mm |
| WIDTH OVER TRACKS | 8.6 ft in | 2620 mm |
| HEIGHT TO TOP OF CAB | 11.1 ft in | 3380 mm |
| LENGTH OF TRACK ON GROUND | 9.3 ft in | 2840 mm |
| GROUND CLEARANCE | 1.4 ft in | 415 mm |