SPECS / COMPARISON
Komatsu D275AX-5SL vs Komatsu D355A-3
A detailed comparison of the Komatsu D275AX-5SL and the Komatsu D355A-3. Click a model name to view its full specifications.
Horsepower
Komatsu D275AX-5SL305.7 kW (410 HP)
Komatsu D355A-3305.7 kW (410 HP)
Operating Weight
Komatsu D275AX-5SL52856.2 kg (116528 lbs)
Komatsu D355A-347880.0 kg (105557.4 lbs)
| Specification | Komatsu D275AX-5SL Crawler Dozers | Komatsu D355A-3Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 305.7 kW (410 HP) | 305.7 kW (410 HP) |
| Operating Weight | 52856.2 kg (116528 lbs) | 47880.0 kg (105557.4 lbs) |
| Engine Manufacturer | Komatsu | Komatsu |
| Engine Model | SAA6D140E-5 | SA6D155-4A |
| Net Power | 305.7 kW (410 HP) | — |
| Number of Cylinders | 6 | 6 |
| Displacement | 15240.0 cc (930 cu in.) | 19261.4 cc (1175.4 cu in.) |
| Cab Height | 432.8 cm (170.4 in.) | 414.5 cm (163.2 in.) |
| Width Over Track | 289.6 cm (114.0 in.) | 304.8 cm (120.0 in.) |
| Length without Blade | 643.1 cm (253.2 in.) | 566.9 cm (223.2 in.) |
| Length of Track on Ground | 350.5 cm (138.0 in.) | 338.3 cm (133.2 in.) |
| Ground Clearance | 51.8 cm (20.4 in.) | 57.9 cm (22.8 in.) |
| Ground Contact Area | 107827.1 cm³ (6580 cu in.) | — |
| No of Track Rollers Per Side | 7 | 7 |
| Shoe Size | 61.0 cm (24 in.) | 61.2 cm (24.1 in.) |
| Weight (Operating) | 52856.2 kg (116528 lbs) | 47880.0 kg (105557.4 lbs) |
| Gross Power | — | 305.7 kW (410 HP) |
| Aspiration | — | Turbocharged |
| Power Measured RPM | — | 2000 RPM |
| Transmission Type | — | Torqflow |
| Number of Forward Gears | — | 4 |
| Number of Reverse Gears | — | 4 |
| Max Speed Forward | — | 12.7 km/h (7.9 mph) |
| Max Speed Reverse | — | 12.7 km/h (7.9 mph) |
| Ground Pressure | — | 0.9 bar (12.7 psi) |
| Fuel Capacity | — | 750.3 l (198.2 gal) |
| Cooling System Capacity | — | 180.2 l (47.6 gal) |
| Length Overall | — | 920.5 cm (362.4 in.) |
| Track Gauge | — | 228.6 cm (90.0 in.) |
| No of Carrier Rollers Per Side | — | 2 |
| No of Shoes Per Side | — | 39 |
| Track Pitch | — | 26.2 cm (10.3 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.