SPECS / COMPARISON
Komatsu D150A-1 vs Caterpillar D7E WH
A detailed comparison of the Komatsu D150A-1 and the Caterpillar D7E WH. Click a model name to view its full specifications.
Horsepower
Komatsu D150A-1223.7 kW (300 HP)
Caterpillar D7E WH232.7 kW (312 HP)
Operating Weight
Komatsu D150A-126920.7 kg (59350 lbs)
Caterpillar D7E WH28819.9 kg (63537 lbs)
| Specification | Komatsu D150A-1 Crawler Dozers | Caterpillar D7E WH Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 223.7 kW (300 HP) | 232.7 kW (312 HP) |
| Operating Weight | 26920.7 kg (59350 lbs) | 28819.9 kg (63537 lbs) |
| Engine Manufacturer | Komatsu | Caterpillar |
| Engine Model | S6D155-4 | C9.3 ACERT |
| Gross Power | 223.7 kW (300 HP) | — |
| Aspiration | Turbocharged | — |
| Displacement | 19254.8 cc (1175 cu in.) | 9291.5 cc (567 cu in.) |
| Transmission Type | Torqflow | — |
| Number of Forward Gears | 6 | — |
| Number of Reverse Gears | 4 | — |
| Max Speed Forward | 13.0 km/h (8.1 mph) | — |
| Max Speed Reverse | 9.0 km/h (5.6 mph) | — |
| Ground Pressure | 0.8 bar (11 psi) | 0.4 bar (6.4 psi) |
| Fuel Capacity | 600.4 l (158.6 gal) | — |
| Cooling System Capacity | 165.0 l (43.6 gal) | — |
| Cab Height | 365.8 cm (144.0 in.) | — |
| Width Over Track | 283.5 cm (111.6 in.) | — |
| Length without Blade | 512.1 cm (201.6 in.) | — |
| Length of Track on Ground | 317.0 cm (124.8 in.) | — |
| Track Gauge | 216.4 cm (85.2 in.) | 228.6 cm (90.0 in.) |
| No of Track Rollers Per Side | 7 | — |
| Shoe Size | 56.1 cm (22.1 in.) | — |
| Weight (Operating) | 26920.7 kg (59350 lbs) | 28819.9 kg (63537 lbs) |
| Net Power | — | 232.7 kW (312 HP) |
| Bore | — | 11.4 cm (4.5 in.) |
| Stroke | — | 15.0 cm (5.9 in.) |
| Engine Oil Capacity | — | 30.3 l (8 gal) |
| Hydraulic Capacity | — | 75.7 l (20 gal) |
| Final Drives Capacity | — | 26.5 l (7 gal) |
| DEF Tank | — | 18.2 l (4.8 gal) |
| Power Train Capacity | — | 60.6 l (16 gal) |
| Ground Clearance | — | 48.8 cm (19.2 in.) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.