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Komatsu D51PX-22 Specs
Komatsu D51PX-22 crawler dozer specifications: type Crawler Dozer, horsepower 99.2 kW, operating weight 13100.2 kg, pump flow 99.2 LPM.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Type | Crawler Dozer | |
| Horsepower | 99.2 kW | 133 HP |
| Operating Weight | 13100.2 kg | 28881 lbs |
| Pump Flow | 99.2 LPM | 26.2 GPM |
| Engine Manufacturer | Komatsu | |
| Engine Model | SAA6D107E-1 | |
| Gross Power | 99.2 kW | 133 HP |
| Net Power | 96.9 kW | 130 HP |
| Aspiration | Turbocharged with aftercooled | |
| Number of Cylinders | 6 | |
| Displacement | 6685.9 cc | 408 cu in. |
| Power Measured RPM | 2200 RPM | |
| Alternator Supplied Amp. | 60 A | |
| Alternator | 60 A | |
| Battery | 24 V | |
| Transmission Type | Dual Power Shift | |
| Number of Forward Gears | 3 | |
| Number of Reverse Gears | 3 | |
| Max Speed Forward | 9.0 km/h | 5.6 mph |
| Max Speed Reverse | 9.0 km/h | 5.6 mph |
| Ground Pressure | 0.3 bar | 4.8 psi |
| Fuel Capacity | 269.9 l | 71.3 gal |
| Engine Oil Capacity | 20.1 l | 5.3 gal |
| Cooling System Capacity | 35.2 l | 9.3 gal |
| Hydraulic Capacity | 62.8 l | 16.6 gal |
| Final Drives Capacity | 4.2 l | 1.1 gal |
| Pump type | piston type hydraulic pump | |
| Hydraulic Pump Flow | 99.2 LPM | 26.2 GPM |
| Relief Valve Pressure | 274.6 bar | 3983 psi |
| Cab Height | 301.8 cm | 118.8 in. |
| Width Over Track | 259.1 cm | 102.0 in. |
| Length Overall | 481.6 cm | 189.6 in. |
| Length of Track on Ground | 274.3 cm | 108.0 in. |
| Track Gauge | 189.0 cm | 74.4 in. |
| Ground Clearance | 39.6 cm | 15.6 in. |
| Ground Contact Area | 99010.9 cm³ | 6042 cu in. |
| No of Shoes Per Side | 44 | |
| No of Track Rollers Per Side | 7 | |
| Shoe Size | 71.1 cm | 28 in. |
| Weight (Operating) | 13100.2 kg | 28881 lbs |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
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