Caterpillar D8N
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Contents:
Dimensions
| Length W/ Blade | 20.56 ft in (6265 mm) |
| Width Over Tracks | 8.67 ft in (2642 mm) |
| Height To Top Of Cab | 11.26 ft in (3430 mm) |
| Length Of Track On Ground | 10.5 ft in (3200 mm) |
| Ground Clearance | 1.74 ft in (528 mm) |
| Length W/O Blade | 16.26 ft in (4954 mm) |
Undercarriage
| Track Gauge | 6.84 ft in (2083 mm) |
| Standard Shoe Size | 22.05 in (560 mm) |
| Number Of Shoes Per Side | 44 |
| Ground Pressure | 14.6 psi (100.6 kPa) |
| Ground Contact Area | 5580.02 in2 (3.6 m2) |
| Number Of Track Rollers Per Side | 8 |
| Track Pitch | 8.5 in (215.9 mm) |
Engine
| Number Of Cylinders | 6 |
| Engine Make | 2236 |
| Engine Model | 3406C |
| Gross Power | 306 hp (228.2 kw) |
| Net Power | 285 hp (212.6 kw) |
| Power Measured @ | 2100 rpm |
| Displacement | 891 cu in (14.6 L) |
| Aspiration | turbocharged and aftercooled |
Operational
| Operating Weight | 82589.6 lb (37462 kg) |
| Fuel Capacity | 129 gal (488 L) |
| Cooling System Fluid Capacity | 19.6 gal (73.9 L) |
| Engine Oil Capacity | 9.8 gal (37 L) |
| Hydraulic Fluid Capacity | 18.5 gal (70 L) |
| Powertrain Fluid Capacity | 34.1 gal (129 L) |
| Final Drives Fluid Capacity | 3.7 gal (14 L) |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 50 amps |
Transmission
| Transmission Type | Planetary powershift |
| Number Of Forward Gears | 3 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 6.8 mph (10.8 km/h) |
| Max Speed - Reverse | 8.7 mph (13.9 km/h) |
Hydraulic System
| Relief Valve Pressure | 3500 psi (24131.7 kPa) |
| Pump Flow Capacity | 63.5 gal/min (240 L/min) |
Standard Blade
| Width | 13 ft in (3940 mm) |
| Height | 66.6 in (1690 mm) |
| Capacity | 11.4 yd3 (8.7 m3) |
| Cutting Depth | 23 in (582 mm) |
