SPECS / COMPARISON
HBXG SD-7 vs Komatsu D85A-18
A detailed comparison of the HBXG SD-7 and the Komatsu D85A-18. Click a model name to view its full specifications.
Horsepower
HBXG SD-7162.0 kW (217.3 HP)
Komatsu D85A-18164.1 kW (220 HP)
Operating Weight
HBXG SD-723800.0 kg (52470.1 lbs)
Komatsu D85A-1823610.0 kg (52051.2 lbs)
| Specification | HBXG SD-7 Crawler Dozers | Komatsu D85A-18 Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 162.0 kW (217.3 HP) | 164.1 kW (220 HP) |
| Operating Weight | 23800.0 kg (52470.1 lbs) | 23610.0 kg (52051.2 lbs) |
| Engine Manufacturer | Cummins | Komatsu |
| Engine Model | CQNTA855-C280 | NT-855 |
| Gross Power | 162.0 kW (217.3 HP) | 164.1 kW (220 HP) |
| Number of Cylinders | 6 | 6 |
| Displacement | 14001.1 cc (854.4 cu in.) | 14011.0 cc (855 cu in.) |
| Max Torque | 1000.1 N-m (737.6 lbs/ft) | 1029.1 N-m (759 lbs/ft) |
| Power Measured RPM | 2100 RPM | 1800 RPM |
| Torque Measured RPM | 1450 RPM | — |
| Transmission Type | PowerShift | Torqflow |
| Number of Forward Gears | 3 | 3 |
| Number of Reverse Gears | 3 | 3 |
| Max Speed Forward | 10.9 km/h (6.8 mph) | 11.3 km/h (7 mph) |
| Max Speed Reverse | 13.4 km/h (8.3 mph) | 13.4 km/h (8.3 mph) |
| Ground Pressure | 0.7 bar (10.5 psi) | 0.6 bar (8.9 psi) |
| Cab Height | 341.4 cm (134.4 in.) | 341.4 cm (134.4 in.) |
| Width Over Track | 384.0 cm (151.2 in.) | 262.1 cm (103.2 in.) |
| Length Overall | 762.0 cm (300.0 in.) | 679.7 cm (267.6 in.) |
| Length of Track on Ground | 289.6 cm (114.0 in.) | 274.3 cm (108.0 in.) |
| Track Gauge | 198.1 cm (78.0 in.) | 201.2 cm (79.2 in.) |
| Ground Clearance | 42.7 cm (16.8 in.) | 42.7 cm (16.8 in.) |
| Shoe Size | 56.1 cm (22.1 in.) | 56.1 cm (22.1 in.) |
| Weight (Operating) | 23800.0 kg (52470.1 lbs) | 23610.0 kg (52051.2 lbs) |
| Aspiration | — | Turbocharged |
| Fuel Capacity | — | 450.1 l (118.9 gal) |
| Cooling System Capacity | — | 79.1 l (20.9 gal) |
| Length without Blade | — | 469.4 cm (184.8 in.) |
| No of Carrier Rollers Per Side | — | 2 |
| No of Shoes Per Side | — | 38 |
| No of Track Rollers Per Side | — | 6 |
| Track Pitch | — | 21.8 cm (8.6 in.) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.