Komatsu D39PX-22 Crawler Dozer
Crawler Dozer // Komatsu
Komatsu D39PX-22 Dimensions
| Ground Clearance: | 1.3 ft (0 m) |
| Height - Top of Cab: | 9.4 ft (3 m) |
| Length of Track on Ground: | 7.8 ft (2 m) |
| Length w/ Blade: | 14.3 ft (4 m) |
| Width Over Tracks: | 5.9 ft (2 m) |
| Track Gauge: | 8 ft in (20 cm) |
Komatsu D39PX-22 Engine
| Aspiration: | Turbocharged, air-to-air aftercooled |
| Displacement: | 272 cu in (0 m) |
| Engine Model: | SAA4D107E-1 |
| Gross Power: | 107 hp (80 kw) |
| Make: | Komatsu |
| Max Torque: | SAA4D107E-1 |
| Net Power: | 105 hp (78 kw) |
| Number of Cylinders: | 4.0 |
| Power Measured @: | 2200 rpm |
Komatsu D39PX-22 Hydraulic System
| Pump Flow Capacity: | 26.2 gal/min (99 l/min) |
| Relief Valve Pressure: | Piston-type |
| Pump type: | 3983 psi |
Komatsu D39PX-22 Operating Specifications
| Alternator Supplied Amperage: | 35 A |
| Cooling System Fluid Capacity: | 6.1 gal (23 l) |
| Engine Oil Capacity: | 4 gal (15 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: | 21803.8 lbs (9,890 kg) |
Komatsu D39PX-22 Standard Blade
| Capacity: | 25 ° |
| Blade Angle (both directions): | 3.1 cu yds (2 m) |
| Height: | 35.9 in (91 cm) |
| Width: | 10.7 ft (3 m) |
Komatsu D39PX-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 D39PX-22 Undercarriage
| Ground Contact Area: | 4645 cu in (0 m) |
| Ground Pressure: | 4.7 psi |
| Number of Shoes per Side: | 39.0 |
| Number of Track Rollers per Side: | 6.0 |
| Standard Shoe Size: | 25 in (64 cm) |
| Track Gauge: | 5.9 ft (2 m) |
