Caterpillar D7R WH Series II
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Contents:
Dimensions
| Length W/ Blade | 15.33 ft in (4670 mm) |
| Width Over Tracks | 8.5 ft in (2590 mm) |
| Height To Top Of Cab | 11.26 ft in (3430 mm) |
| Length Of Track On Ground | 9.4 ft in (2880 mm) |
| Ground Clearance | 1.37 ft in (416 mm) |
| Length W/O Blade | 15.5 ft in (4.74 mm) |
Undercarriage
| Track Gauge | 6.5 ft in (1980 mm) |
| Standard Shoe Size | 22 in (560 mm) |
| Number Of Shoes Per Side | 43 |
| Ground Pressure | 10.69 psi (73.71 kPa) |
| Ground Contact Area | 5016 in2 (3.22 m2) |
| Number Of Track Rollers Per Side | 7 |
Engine
| Number Of Cylinders | 6 |
| Engine Make | 2236 |
| Engine Model | 3176C |
| Gross Power | 258 hp (192 kw) |
| Net Power | 240 hp (179 kw) |
| Power Measured @ | 2100 rpm |
| Displacement | 639 cu in (10.3 L) |
Operational
| Operating Weight | 61500 lb (27920 kg) |
| Fuel Capacity | 126.5 gal (479 L) |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 95 amps |
Transmission
| Number Of Forward Gears | 3 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 6.6 mph (10.7 km/h) |
| Max Speed - Reverse | 8.4 mph (13.6 km/h) |
Standard Blade
| Width | 12.2 ft in (3690 mm) |
| Capacity | 18.4 yd3 (14 m3) |
