SPECS / COMPARISON
Caterpillar D11N vs Komatsu D575A-2
A detailed comparison of the Caterpillar D11N and the Komatsu D575A-2. Click a model name to view its full specifications.
Horsepower
Caterpillar D11N574.2 kW (770 HP)
Komatsu D575A-2794.2 kW (1065 HP)
Operating Weight
Caterpillar D11N95845.9 kg (211304.3 lbs)
Komatsu D575A-2129199.9 kg (284837.3 lbs)
| Specification | Caterpillar D11N Crawler Dozers | Komatsu D575A-2 Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 574.2 kW (770 HP) | 794.2 kW (1065 HP) |
| Operating Weight | 95845.9 kg (211304.3 lbs) | 129199.9 kg (284837.3 lbs) |
| Pump Flow | 610.2 LPM (161.2 GPM) | 255.1 LPM (67.4 GPM) |
| Engine Manufacturer | Caterpillar | Komatsu |
| Engine Model | 3508 | SA12V170 |
| Gross Power | 574.2 kW (770 HP) | 794.2 kW (1065 HP) |
| Aspiration | Turbocharged | Turbocharged |
| Displacement | 34501.4 cc (2105.4 cu in.) | 46300.1 cc (2825.4 cu in.) |
| 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) | 12.1 km/h (7.5 mph) |
| Max Speed Reverse | 14.2 km/h (8.8 mph) | 13.8 km/h (8.6 mph) |
| Ground Pressure | 1.5 bar (21.7 psi) | 1.6 bar (23 psi) |
| Fuel Capacity | 1490.3 l (393.7 gal) | 2100.1 l (554.8 gal) |
| Hydraulic Capacity | 169.2 l (44.7 gal) | 300.2 l (79.3 gal) |
| Hydraulic Pump Flow | 610.2 LPM (161.2 GPM) | 255.1 LPM (67.4 GPM) |
| Relief Valve Pressure | 227.5 bar (3300 psi) | 206.0 bar (2987.8 psi) |
| Cab Height | 457.2 cm (180.0 in.) | 490.7 cm (193.2 in.) |
| Width Over Track | 381.0 cm (150.0 in.) | 420.6 cm (165.6 in.) |
| Length Overall | 841.2 cm (331.2 in.) | 12.0 m (472.8 in. (1200.9 cm)) |
| Length without Blade | 618.7 cm (243.6 in.) | 728.5 cm (286.8 in.) |
| Length of Track on Ground | 445.0 cm (175.2 in.) | 454.2 cm (178.8 in.) |
| Track Gauge | 289.6 cm (114.0 in.) | 323.1 cm (127.2 in.) |
| Ground Clearance | 64.0 cm (25.2 in.) | 76.2 cm (30.0 in.) |
| Ground Contact Area | 160529.7 cm³ (9796.1 cu in.) | 174896.2 cm³ (10672.8 cu in.) |
| No of Track Rollers Per Side | 8 | 6 |
| Shoe Size | 71.1 cm (28 in.) | 76.2 cm (30 in.) |
| Weight (Operating) | 95845.9 kg (211304.3 lbs) | 129199.9 kg (284837.3 lbs) |
| Number of Cylinders | — | 12 |
| Power Measured RPM | — | 1800 RPM |
| Engine Oil Capacity | — | 129.1 l (34.1 gal) |
| Cooling System Capacity | — | 320.2 l (84.6 gal) |
| Final Drives Capacity | — | 70.0 l (18.5 gal) |
| Pump type | — | Gear type |
| No of Carrier Rollers Per Side | — | 2 |
| No of Shoes Per Side | — | 43 |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.