SPECS / COMPARISON
Komatsu D65PX-12E vs Komatsu D475A-3
A detailed comparison of the Komatsu D65PX-12E and the Komatsu D475A-3. Click a model name to view its full specifications.
Horsepower
Komatsu D65PX-12E1950.0 kW (2615 HP)
Komatsu D475A-3650.3 kW (872 HP)
Operating Weight
Komatsu D65PX-12E20250.0 kg (44643.7 lbs)
Komatsu D475A-399979.9 kg (220418.2 lbs)
| Specification | Komatsu D65PX-12E Crawler Dozers | Komatsu D475A-3Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 1950.0 kW (2615 HP) | 650.3 kW (872 HP) |
| Operating Weight | 20250.0 kg (44643.7 lbs) | 99979.9 kg (220418.2 lbs) |
| Engine Manufacturer | Komatsu | Komatsu |
| Engine Model | S6D125E-2-A | SDA12V140 |
| Gross Power | 1950.0 kW (2615 HP) | 650.3 kW (872 HP) |
| Number of Cylinders | 6 | 12 |
| Displacement | 1101.2 cc (67.2 cu in.) | 30481.6 cc (1860.1 cu in.) |
| Power Measured RPM | 1950 RPM | 2000 RPM |
| Transmission Type | Torqflow | Torqflow |
| Number of Forward Gears | 3 | 3 |
| Number of Reverse Gears | 3 | 3 |
| Cab Height | 310.9 cm (122.4 in.) | 457.2 cm (180.0 in.) |
| Width Over Track | 301.8 cm (118.8 in.) | 362.7 cm (142.8 in.) |
| Length Overall | 557.8 cm (219.6 in.) | 11.6 m (456.0 in. (1158.2 cm)) |
| Length without Blade | 445.0 cm (175.2 in.) | — |
| Length of Track on Ground | 329.2 cm (129.6 in.) | 438.9 cm (172.8 in.) |
| Track Gauge | 207.3 cm (81.6 in.) | 277.4 cm (109.2 in.) |
| Ground Clearance | 51.8 cm (20.4 in.) | — |
| No of Carrier Rollers Per Side | 2 | 2 |
| No of Track Rollers Per Side | 8 | 7 |
| Shoe Size | 95.3 cm (37.5 in.) | 71.1 cm (28 in.) |
| Weight (Operating) | 20250.0 kg (44643.7 lbs) | 99979.9 kg (220418.2 lbs) |
| Track Pitch | 20.3 cm (8 in.) | — |
| Pump Flow | — | 255.1 LPM (67.4 GPM) |
| Aspiration | — | Turbocharged |
| Max Speed Forward | — | 11.7 km/h (7.3 mph) |
| Max Speed Reverse | — | 14.5 km/h (9 mph) |
| Ground Pressure | — | 1.6 bar (22.9 psi) |
| Fuel Capacity | — | 1670.1 l (441.2 gal) |
| Engine Oil Capacity | — | 121.1 l (32 gal) |
| Cooling System Capacity | — | 295.3 l (78 gal) |
| Final Drives Capacity | — | 75.3 l (19.9 gal) |
| Pump type | — | Gear type |
| Hydraulic Pump Flow | — | 255.1 LPM (67.4 GPM) |
| Relief Valve Pressure | — | 206.0 bar (2987.8 psi) |
| Ground Contact Area | — | 157437.4 cm³ (9607.4 cu in.) |
| No of Shoes Per Side | — | 40 |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.