Komatsu D53A-15
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Contents:
Dimensions
| Width Over Tracks | 6.73 ft in (2050 mm) |
| Length Of Track On Ground | 7.22 ft in (2200 mm) |
| Length W/O Blade | 11.62 ft in (3540 mm) |
Undercarriage
| Track Gauge | 5.25 ft in (1600 mm) |
| Standard Shoe Size | 15.75 in (400 mm) |
| Number Of Track Rollers Per Side | 5 |
| Ground Pressure | 8.11 psi (55.92 kPa) |
Engine
| Engine Make | 2238 |
| Engine Model | S4D120-11 |
| Gross Power | 110 hp (82.1 kw) |
| Displacement | 442 cu in (7.3 L) |
| Aspiration | turbocharged |
Operational
| Operating Weight | 22200 lb (10069.8 kg) |
| Fuel Capacity | 63.5 gal (240 L) |
| Cooling System Fluid Capacity | 14.1 gal (53 L) |
Transmission
| Transmission Type | planetary gear |
| Number Of Forward Gears | 3 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 6.4 mph (10.2 km/h) |
| Max Speed - Reverse | 7.6 mph (12.1 km/h) |
Standard Blade
| Width | 11 ft in (3350 mm) |
| Height | 33.7 in (855 mm) |
| Capacity | 3.3 yd3 (2.5 m3) |
| Cutting Depth | 21.3 in (540 mm) |
