SPECS / COMPARISON
Komatsu D475A-2 vs Caterpillar D11T
A detailed comparison of the Komatsu D475A-2 and the Caterpillar D11T. Click a model name to view its full specifications.
Horsepower
Komatsu D475A-2582.4 kW (781 HP)
Caterpillar D11T697.2 kW (935 HP)
Operating Weight
Komatsu D475A-285500.0 kg (188495.3 lbs)
Caterpillar D11T104589.9 kg (230581.5 lbs)
| Specification | Komatsu D475A-2 Crawler Dozers | Caterpillar D11T Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 582.4 kW (781 HP) | 697.2 kW (935 HP) |
| Operating Weight | 85500.0 kg (188495.3 lbs) | 104589.9 kg (230581.5 lbs) |
| Engine Manufacturer | Komatsu | Caterpillar |
| Engine Model | SA12V140 | 3508 B |
| Gross Power | 582.4 kW (781 HP) | 697.2 kW (935 HP) |
| Number of Cylinders | 12 | 12 |
| Displacement | 30481.6 cc (1860.1 cu in.) | 32100.7 cc (1958.9 cu in.) |
| Power Measured RPM | 2200 RPM | 1800 RPM |
| Transmission Type | Torqflow | PowerShift |
| Number of Forward Gears | 3 | 3 |
| Number of Reverse Gears | 3 | 3 |
| Cab Height | 457.2 cm (180.0 in.) | 408.4 cm (160.8 in.) |
| Width Over Track | 365.8 cm (144.0 in.) | 362.7 cm (142.8 in.) |
| Length Overall | 11.6 m (454.8 in. (1155.2 cm)) | 10.6 m (418.8 in. (1063.8 cm)) |
| Length without Blade | 643.1 cm (253.2 in.) | 603.5 cm (237.6 in.) |
| Length of Track on Ground | 420.6 cm (165.6 in.) | 387.1 cm (152.4 in.) |
| Track Gauge | 277.4 cm (109.2 in.) | 292.6 cm (115.2 in.) |
| Ground Clearance | 67.1 cm (26.4 in.) | 70.1 cm (27.6 in.) |
| No of Carrier Rollers Per Side | 2 | — |
| No of Shoes Per Side | 39 | 41 |
| No of Track Rollers Per Side | 8 | 8 |
| Shoe Size | 71.1 cm (28 in.) | 71.1 cm (28 in.) |
| Weight (Operating) | 85500.0 kg (188495.3 lbs) | 104589.9 kg (230581.5 lbs) |
| Track Pitch | 31.8 cm (12.5 in.) | 31.8 cm (12.5 in.) |
| Pump Flow | — | 249.8 LPM (66 GPM) |
| Net Power | — | 633.8 kW (850 HP) |
| Aspiration | — | Turbocharged |
| Alternator Supplied Amp. | — | 100 A |
| Alternator | — | 100 A |
| Battery | — | 24 V |
| Max Speed Forward | — | 11.7 km/h (7.3 mph) |
| Max Speed Reverse | — | 14.0 km/h (8.7 mph) |
| Ground Pressure | — | 1.4 bar (20.1 psi) |
| Fuel Capacity | — | 1609.2 l (425.1 gal) |
| Engine Oil Capacity | — | 106.4 l (28.1 gal) |
| Cooling System Capacity | — | 238.9 l (63.1 gal) |
| Hydraulic Capacity | — | 243.0 l (64.2 gal) |
| Final Drives Capacity | — | 30.3 l (8 gal) |
| Pump type | — | Gear type |
| Hydraulic Pump Flow | — | 249.8 LPM (66 GPM) |
| Relief Valve Pressure | — | 241.3 bar (3500 psi) |
| Ground Contact Area | — | 160282.2 cm³ (9781 cu 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.