
SPECS / CRAWLER DOZERS
Komatsu D85A-21B Specs
Komatsu D85A-21B crawler dozer specifications: type Crawler Dozer, operating weight 18250.0 kg, engine manufacturer Komatsu, engine model S6D125E.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Type | Crawler Dozer | |
| Operating Weight | 18250.0 kg | 40234.4 lbs |
| Engine Manufacturer | Komatsu | |
| Engine Model | S6D125E | |
| Displacement | 11044.9 cc | 674 cu in. |
| Number of Forward Gears | 3 | |
| Number of Reverse Gears | 3 | |
| Max Speed Forward | 10.8 km/h | 6.7 mph |
| Max Speed Reverse | 13.4 km/h | 8.3 mph |
| Fuel Capacity | 450.1 l | 118.9 gal |
| Cab Height | 253.0 cm | 99.6 in. |
| Width Over Track | 262.1 cm | 103.2 in. |
| Length Overall | 445.0 cm | 175.2 in. |
| Length of Track on Ground | 274.3 cm | 108.0 in. |
| Track Gauge | 201.2 cm | 79.2 in. |
| Shoe Size | 56.1 cm | 22.1 in. |
| Weight (Operating) | 18250.0 kg | 40234.4 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.
