Caterpillar D7R LGP Series II
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Contents:
Dimensions
| Length W/ Blade | 19.1 ft in (5820 mm) |
| Width Over Tracks | 10.33 ft in (3150 mm) |
| Height To Top Of Cab | 11.33 ft in (3454 mm) |
| Length Of Track On Ground | 10.42 ft in (3167 mm) |
| Ground Clearance | 19.5 ft in (496 mm) |
| Length W/O Blade | 15.5 ft in (4736 mm) |
Undercarriage
| Track Gauge | 7.35 ft in (2240 mm) |
| Standard Shoe Size | 36 in (914 mm) |
| Number Of Shoes Per Side | 43 |
| Ground Pressure | 6.6 psi (45.51 kPa) |
| Ground Contact Area | 9000 in2 (5.79 m2) |
| Number Of Track Rollers Per Side | 7 |
| Track Pitch | 8.5 in (216 mm) |
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 | 629 cu in (10.3 L) |
Operational
| Operating Weight | 50094 lb (22722 kg) |
| Fuel Capacity | 126.5 gal (479 L) |
| Cooling System Fluid Capacity | 20.4 gal (77.4 L) |
| Engine Oil Capacity | 8.2 gal (31 L) |
| Powertrain Fluid Capacity | 47 gal (178 L) |
| Final Drives Fluid Capacity | 3.4 gal (13 L) |
Transmission
| Transmission Type | Hydrostatic |
| Number Of Forward Gears | 3 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 6.6 mph (10.6 km/h) |
| Max Speed - Reverse | 8.5 mph (13.6 km/h) |
Hydraulic System
| Relief Valve Pressure | 3307 psi (22800 kPa) |
| Pump Flow Capacity | 47.6 gal/min (180 L/min) |
Standard Blade
| Width | 15 ft in (4545 mm) |
| Height | 53 in (1343 mm) |
| Capacity | 7.7 yd3 (5.9 m3) |
| Cutting Depth | 26.3 in (668 mm) |
