Komatsu D31PX-22 Crawler Dozer
Crawler Dozer // Komatsu
Komatsu D31PX-22 Dimensions
| Ground Clearance: | 1.1 ft (0 m) |
| Height - Top of Cab: | 9.1 ft (3 m) |
| Length of Track on Ground: | 7.2 ft (2 m) |
| Length w/ Blade: | 13.7 ft (4 m) |
| Width Over Tracks: | 5 ft (2 m) |
| Track Gauge: | 6.3 ft in (16 cm) |
Komatsu D31PX-22 Engine
| Aspiration: | Turbocharged, air-to-air aftercooled |
| Displacement: | 199 cu in (0 m) |
| Engine Model: | SAA4D95LE-5* |
| Gross Power: | 80 hp (60 kw) |
| Make: | Komatsu |
| Max Torque: | SAA4D95LE-5 |
| Net Power: | 78 hp (58 kw) |
| Number of Cylinders: | 4.0 |
| Power Measured @: | 2200 rpm |
Komatsu D31PX-22 Hydraulic System
| Pump Flow Capacity: | 26.2 gal/min (99 l/min) |
| Relief Valve Pressure: | Piston-type |
| Pump type: | 3983 psi |
Komatsu D31PX-22 Operating Specifications
| Alternator Supplied Amperage: | 35 A |
| Cooling System Fluid Capacity: | 4.8 gal (18 l) |
| Engine Oil Capacity: | 3 gal (11 l) |
| Final Drives Fluid Capacity: | 1 gal (4 l) |
| Fuel Capacity: | 51.6 gal (195 l) |
| Hydraulic Fluid Capacity: | 15.9 gal (60 l) |
| Operating Voltage: | 24 V V |
| Operating Weight: | 18055.9 lbs (8,190 kg) |
Komatsu D31PX-22 Standard Blade
| Capacity: | 25 ° |
| Blade Angle (both directions): | 2.2 cu yds (2 m) |
| Height: | 33.1 in (84 cm) |
| Width: | 8.4 ft (3 m) |
Komatsu D31PX-22 Transmission
| Max Speed - Forward: | 5.3 mph (9 kph) |
| Max Speed - Reverse: | 5.3 mph (9 kph) |
| Number of Forward Gears: | 3.0 |
| Number of Reverse Gears: | 3.0 |
| Transmission Type: | dual-path, hydrostatic |
Komatsu D31PX-22 Undercarriage
| Ground Contact Area: | 2713 cu in (0 m) |
| Ground Pressure: | 6.7 psi |
| Standard Shoe Size: | 15.8 in (40 cm) |
| Track Gauge: | 5 ft (2 m) |
