SPECS / COMPARISON
Caterpillar D6H LGP vs Komatsu D80E-12
A detailed comparison of the Caterpillar D6H LGP and the Komatsu D80E-12. Click a model name to view its full specifications.
Horsepower
Caterpillar D6H LGP133.5 kW (179 HP)
Komatsu D80E-12134.2 kW (180 HP)
Operating Weight
Caterpillar D6H LGP19665.0 kg (43354 lbs)
Komatsu D80E-1218397.7 kg (40560 lbs)
| Specification | Caterpillar D6H LGP Crawler Dozers | Komatsu D80E-12 Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 133.5 kW (179 HP) | 134.2 kW (180 HP) |
| Operating Weight | 19665.0 kg (43354 lbs) | 18397.7 kg (40560 lbs) |
| Pump Flow | 73.1 LPM (19.3 GPM) | — |
| Engine Manufacturer | Caterpillar | Komatsu |
| Engine Model | 3306 | NH-220-CI |
| Gross Power | 133.5 kW (179 HP) | 134.2 kW (180 HP) |
| Net Power | 123.0 kW (165 HP) | — |
| Aspiration | Turbocharged | — |
| Number of Cylinders | 6 | — |
| Displacement | 10500.9 cc (640.8 cu in.) | 12175.6 cc (743 cu in.) |
| Power Measured RPM | 1800 RPM | — |
| Alternator Supplied Amp. | 35 A | — |
| Alternator | 35 A | — |
| Battery | 24 V | — |
| Transmission Type | Planetary powershift | helical gear constant mesh |
| Number of Forward Gears | 3 | 4 |
| Number of Reverse Gears | 3 | 4 |
| Max Speed Forward | 11.4 km/h (7.1 mph) | 7.4 km/h (4.6 mph) |
| Max Speed Reverse | 14.5 km/h (9 mph) | 9.7 km/h (6 mph) |
| Ground Pressure | 0.3 bar (4.7 psi) | 0.5 bar (7.7 psi) |
| Fuel Capacity | 322.1 l (85.1 gal) | 420.2 l (111 gal) |
| Engine Oil Capacity | 27.6 l (7.3 gal) | — |
| Cooling System Capacity | 38.2 l (10.1 gal) | 65.1 l (17.2 gal) |
| Final Drives Capacity | 13.2 l (3.5 gal) | — |
| Pump type | Gear type | — |
| Hydraulic Pump Flow | 73.1 LPM (19.3 GPM) | — |
| Relief Valve Pressure | 198.2 bar (2875 psi) | — |
| Cab Height | 313.9 cm (123.6 in.) | — |
| Width Over Track | 317.0 cm (124.8 in.) | 262.1 cm (103.2 in.) |
| Length Overall | 518.2 cm (204.0 in.) | — |
| Length without Blade | 451.1 cm (177.6 in.) | 460.2 cm (181.2 in.) |
| Length of Track on Ground | 329.2 cm (129.6 in.) | 307.8 cm (121.2 in.) |
| Track Gauge | 222.5 cm (87.6 in.) | 201.2 cm (79.2 in.) |
| Ground Clearance | 39.6 cm (15.6 in.) | — |
| Ground Contact Area | 151613.4 cm³ (9252 cu in.) | — |
| No of Shoes Per Side | 45 | — |
| No of Track Rollers Per Side | 8 | 7 |
| Shoe Size | 91.7 cm (36.1 in.) | 56.1 cm (22.1 in.) |
| Weight (Operating) | 19665.0 kg (43354 lbs) | 18397.7 kg (40560 lbs) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.