SPECS / COMPARISON
Caterpillar D11R vs Komatsu D475A-2
A detailed comparison of the Caterpillar D11R and the Komatsu D475A-2. Click a model name to view its full specifications.
Horsepower
Caterpillar D11R682.3 kW (915 HP)
Komatsu D475A-2582.4 kW (781 HP)
Operating Weight
Caterpillar D11R102285.0 kg (225500 lbs)
Komatsu D475A-285500.0 kg (188495.3 lbs)
| Specification | Caterpillar D11R Crawler Dozers | Komatsu D475A-2 Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 682.3 kW (915 HP) | 582.4 kW (781 HP) |
| Operating Weight | 102285.0 kg (225500 lbs) | 85500.0 kg (188495.3 lbs) |
| Engine Manufacturer | Caterpillar | Komatsu |
| Engine Model | 3508 B | SA12V140 |
| Gross Power | 682.3 kW (915 HP) | 582.4 kW (781 HP) |
| Net Power | 633.8 kW (850 HP) | — |
| Aspiration | Turbocharged with aftercooled | — |
| Number of Cylinders | 8 | 12 |
| Displacement | 34501.4 cc (2105.4 cu in.) | 30481.6 cc (1860.1 cu in.) |
| Power Measured RPM | 1800 RPM | 2200 RPM |
| Alternator Supplied Amp. | 100 A | — |
| Alternator | 100 A | — |
| Battery | 24 V | — |
| Transmission Type | PowerShift | Torqflow |
| Number of Forward Gears | 3 | 3 |
| Number of Reverse Gears | 3 | 3 |
| Max Speed Forward | 11.7 km/h (7.3 mph) | — |
| Max Speed Reverse | 14.0 km/h (8.7 mph) | — |
| Ground Pressure | 1.6 bar (23.6 psi) | — |
| Fuel Capacity | 1471.0 l (388.6 gal) | — |
| Engine Oil Capacity | 106.4 l (28.1 gal) | — |
| Cooling System Capacity | 231.3 l (61.1 gal) | — |
| Hydraulic Capacity | 205.2 l (54.2 gal) | — |
| Final Drives Capacity | 30.3 l (8 gal) | — |
| Cab Height | 466.3 cm (183.6 in.) | 457.2 cm (180.0 in.) |
| Width Over Track | 362.7 cm (142.8 in.) | 365.8 cm (144.0 in.) |
| Length Overall | 883.9 cm (348.0 in.) | 11.6 m (454.8 in. (1155.2 cm)) |
| Length without Blade | 618.7 cm (243.6 in.) | 643.1 cm (253.2 in.) |
| Length of Track on Ground | 445.0 cm (175.2 in.) | 420.6 cm (165.6 in.) |
| Track Gauge | 289.6 cm (114.0 in.) | 277.4 cm (109.2 in.) |
| Ground Clearance | 64.0 cm (25.2 in.) | 67.1 cm (26.4 in.) |
| Ground Contact Area | 160282.2 cm³ (9781 cu in.) | — |
| No of Shoes Per Side | 41 | 39 |
| No of Track Rollers Per Side | 8 | 8 |
| Shoe Size | 71.1 cm (28 in.) | 71.1 cm (28 in.) |
| Weight (Operating) | 102285.0 kg (225500 lbs) | 85500.0 kg (188495.3 lbs) |
| Track Pitch | 32.0 cm (12.6 in.) | 31.8 cm (12.5 in.) |
| No of Carrier Rollers Per Side | — | 2 |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.