Komatsu
Caterpillar
D3K LGP
Crawler Dozer
35 specifications
Komatsu
D31PX-22
- Operating Weight
- 18,056 lb
- Max Speed - Forward
- 5.3 mph
- Gross Power
- 80.0 hp
- Net Power
- 78.0 hp
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Specifications
39 data points
Operating Specifications
| Operating Weight | 18,056 lb |
|---|---|
| Fuel Capacity | 51.6 gal |
| Cooling System Fluid Capacity | 4.8 gal |
| Final Drives Fluid Capacity | 1.0 gal |
| Engine Oil Capacity | 3.0 gal |
| Hydraulic Fluid Capacity | 15.9 gal |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 35 A |
Engine
| Engine Model | SAA4D95LE-5* |
|---|---|
| Displacement | 199 in³ |
| Power Measured @ | 2,200 rpm |
| Gross Power | 80.0 hp |
| Net Power | 78.0 hp |
| Number of Cylinders | 4 |
| Aspiration | Turbocharged air-to-air aftercooled |
| Make | Komatsu |
| Stroke | 5 in |
| Bore | 4 in |
Hydraulic System
| Pump Flow Capacity | 26.2 gal/min |
|---|---|
| Relief Valve Pressure | 3,983 psi |
| Pump Type | Piston-type |
Dimensions
| Ground Clearance | 13 in |
|---|---|
| Height - Top of Cab | 109 in |
| Length of Track on Ground | 86 in |
| Width Over Tracks | 76 in |
| Length w/ Blade | 165 in |
Transmission
| Max Speed - Forward | 5.3 mph |
|---|---|
| Max Speed - Reverse | 5.3 mph |
| Transmission Type | dual-path hydrostatic |
| Number of Forward Gears | 3 |
| Number of Reverse Gears | 3 |
Undercarriage
| Ground Pressure | 7 psi |
|---|---|
| Track Gauge | 60 in |
| Standard Shoe Size | 16 in |
| Ground Contact Area | 2,713 in³ |
Standard Blade
| Width | 101 in |
|---|---|
| Height | 33 in |
| Capacity | 2.20 yd³ |
| Blade Angle (both directions) | 25 ° |
Comparable machines
Other crawler dozers in a similar weight class.
