SPECS / COMPARISON
Caterpillar D6H LGP II vs Komatsu D61PX-23
A detailed comparison of the Caterpillar D6H LGP II and the Komatsu D61PX-23. Click a model name to view its full specifications.
Horsepower
Caterpillar D6H LGP II126.8 kW (170 HP)
Komatsu D61PX-23126.8 kW (170 HP)
Operating Weight
Caterpillar D6H LGP II19814.0 kg (43682.4 lbs)
Komatsu D61PX-2318660.0 kg (41138.3 lbs)
| Specification | Caterpillar D6H LGP II Crawler Dozers | Komatsu D61PX-23 Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 126.8 kW (170 HP) | 126.8 kW (170 HP) |
| Operating Weight | 19814.0 kg (43682.4 lbs) | 18660.0 kg (41138.3 lbs) |
| Engine Manufacturer | Caterpillar | Komatsu |
| Engine Model | 3306 | SAA6D107E-2 |
| Gross Power | 126.8 kW (170 HP) | 126.8 kW (170 HP) |
| Displacement | 10500.9 cc (640.8 cu in.) | 6685.9 cc (408 cu in.) |
| Transmission Type | PowerShift | — |
| Number of Forward Gears | 3 | 3 |
| Number of Reverse Gears | 3 | 3 |
| Max Speed Forward | 11.4 km/h (7.1 mph) | 9.0 km/h (5.6 mph) |
| Max Speed Reverse | 14.5 km/h (9 mph) | 9.0 km/h (5.6 mph) |
| Ground Pressure | 0.3 bar (4.8 psi) | 0.3 bar (4.9 psi) |
| Fuel Capacity | 337.3 l (89.1 gal) | 372.1 l (98.3 gal) |
| Cab Height | 317.0 cm (124.8 in.) | 320.0 cm (126.0 in.) |
| Width Over Track | 317.0 cm (124.8 in.) | 387.1 cm (152.4 in.) |
| Length Overall | 518.2 cm (204.0 in.) | — |
| Length without Blade | 451.1 cm (177.6 in.) | 548.6 cm (216.0 in.) |
| Length of Track on Ground | 329.2 cm (129.6 in.) | — |
| Track Gauge | 225.6 cm (88.8 in.) | 213.4 cm (84.0 in.) |
| Ground Clearance | 39.6 cm (15.6 in.) | 39.6 cm (15.6 in.) |
| Ground Contact Area | 151639.7 cm³ (9253.6 cu in.) | 138487.4 cm³ (8451 cu in.) |
| No of Track Rollers Per Side | 8 | 8 |
| Shoe Size | 91.7 cm (36.1 in.) | 86.1 cm (33.9 in.) |
| Weight (Operating) | 19814.0 kg (43682.4 lbs) | 18660.0 kg (41138.3 lbs) |
| Pump Flow | — | 171.1 LPM (45.2 GPM) |
| Net Power | — | 125.3 kW (168 HP) |
| Aspiration | — | Turbocharged |
| Number of Cylinders | — | 6 |
| Power Measured RPM | — | 2200 RPM |
| Engine Oil Capacity | — | 27.3 l (7.2 gal) |
| Cooling System Capacity | — | 45.0 l (11.9 gal) |
| Hydraulic Capacity | — | 101.1 l (26.7 gal) |
| Final Drives Capacity | — | 8.3 l (2.2 gal) |
| Pump type | — | Piston-type |
| Hydraulic Pump Flow | — | 171.1 LPM (45.2 GPM) |
| Relief Valve Pressure | — | 274.0 bar (3974 psi) |
| No of Shoes Per Side | — | 46 |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.