
SPECS / CRAWLER DOZERS
Komatsu D31P-20A Specs
Komatsu D31P-20A crawler dozer specifications: type Crawler Dozer, operating weight 5860.0 kg, engine manufacturer Komatsu, engine model S4D102E.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Type | Crawler Dozer | |
| Operating Weight | 5860.0 kg | 12919.1 lbs |
| Engine Manufacturer | Komatsu | |
| Engine Model | S4D102E | |
| Displacement | 3916.5 cc | 239 cu in. |
| Number of Forward Gears | 3 | |
| Number of Reverse Gears | 3 | |
| Max Speed Forward | 6.6 km/h | 4.1 mph |
| Max Speed Reverse | 7.2 km/h | 4.5 mph |
| Fuel Capacity | 115.1 l | 30.4 gal |
| Cab Height | 207.3 cm | 81.6 in. |
| Width Over Track | 225.6 cm | 88.8 in. |
| Length Overall | 304.8 cm | 120.0 in. |
| Length of Track on Ground | 219.5 cm | 86.4 in. |
| Track Gauge | 167.6 cm | 66.0 in. |
| Shoe Size | 60.2 cm | 23.7 in. |
| Weight (Operating) | 5860.0 kg | 12919.1 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.
