Caterpillar D7R WH II Crawler Dozer
Crawler Dozer // Caterpillar
Caterpillar D7R WH II Dimensions
| Ground Clearance: | 1.4 ft (0 m) |
| Height - Top of Cab: | 11.3 ft (3 m) |
| Length of Track on Ground: | 9.4 ft (3 m) |
| Length w/ Blade: | 15.4 ft (5 m) |
| Length w/o Blade: | 15.5 ft (5 m) |
| Width Over Tracks: | 6.5 ft (2 m) |
| Track Gauge: | 8.5 ft in (22 cm) |
Caterpillar D7R WH II Engine
| Displacement: | 639 cu in (0 m) |
| Engine Model: | 3176C |
| Gross Power: | 258 hp (192 kw) |
| Net Power: | 240 hp (179 kw) |
| Number of Cylinders: | 6.0 |
| Power Measured @: | 2100 rpm |
Caterpillar D7R WH II Hydraulic System
Caterpillar D7R WH II Operating Specifications
| Alternator Supplied Amperage: | 95 A |
| Fuel Capacity: | 126.5 gal (479 l) |
| Operating Voltage: | 24 V V |
| Operating Weight: | 61500 lbs (27,896 kg) |
Caterpillar D7R WH II Standard Blade
| Blade Angle (both directions): | 18.4 cu yds (14 m) |
| Width: | 12.2 ft (4 m) |
Caterpillar D7R WH II Transmission
| Max Speed - Forward: | 6.6 mph (11 kph) |
| Max Speed - Reverse: | 8.4 mph (14 kph) |
| Number of Forward Gears: | 3.0 |
| Number of Reverse Gears: | 3.0 |
Caterpillar D7R WH II Undercarriage
| Ground Contact Area: | 5016 cu in (0 m) |
| Ground Pressure: | 10.7 psi |
| Number of Shoes per Side: | 43.0 |
| Number of Track Rollers per Side: | 7.0 |
| Standard Shoe Size: | 22 in (56 cm) |
| Track Gauge: | 6.5 ft (2 m) |
