SPECS / COMPARISON
Komatsu D39PX-23 vs Komatsu D39PXI-23
A detailed comparison of the Komatsu D39PX-23 and the Komatsu D39PXI-23. Click a model name to view its full specifications.
Horsepower
Komatsu D39PX-2379.8 kW (107 HP)
Komatsu D39PXI-2379.8 kW (107 HP)
Operating Weight
Komatsu D39PX-239830.0 kg (21671.5 lbs)
Komatsu D39PXI-239910.0 kg (21847.9 lbs)
| Specification | Komatsu D39PX-23 Crawler Dozers | Komatsu D39PXI-23Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 79.8 kW (107 HP) | 79.8 kW (107 HP) |
| Operating Weight | 9830.0 kg (21671.5 lbs) | 9910.0 kg (21847.9 lbs) |
| Engine Manufacturer | Komatsu | Komatsu |
| Engine Model | SAA4D95LE | SAA4D95LE-6 |
| Gross Power | 79.8 kW (107 HP) | 79.8 kW (107 HP) |
| Net Power | 78.3 kW (105 HP) | 78.3 kW (105 HP) |
| Displacement | 3261.0 cc (199 cu in.) | 3261.0 cc (199 cu in.) |
| Power Measured RPM | 2200 RPM | 2200 RPM |
| Number of Forward Gears | 3 | 3 |
| Number of Reverse Gears | 3 | 3 |
| Max Speed Forward | 8.5 km/h (5.3 mph) | 8.5 km/h (5.3 mph) |
| Max Speed Reverse | 8.5 km/h (5.3 mph) | 8.5 km/h (5.3 mph) |
| Ground Pressure | 0.3 bar (4.7 psi) | 0.3 bar (4.8 psi) |
| Fuel Capacity | 190.0 l (50.2 gal) | 190.0 l (50.2 gal) |
| Engine Oil Capacity | 11.4 l (3 gal) | 11.4 l (3 gal) |
| Cooling System Capacity | 34.1 l (9 gal) | 34.1 l (9 gal) |
| Hydraulic Capacity | 60.2 l (15.9 gal) | 60.2 l (15.9 gal) |
| Final Drives Capacity | 3.8 l (1 gal) | 3.8 l (1 gal) |
| Cab Height | 286.5 cm (112.8 in.) | 301.8 cm (118.8 in.) |
| Width Over Track | 298.7 cm (117.6 in.) | 246.9 cm (97.2 in.) |
| Length without Blade | 438.9 cm (172.8 in.) | — |
| Track Gauge | 182.9 cm (72.0 in.) | 182.9 cm (72.0 in.) |
| Ground Clearance | 39.6 cm (15.6 in.) | 39.6 cm (15.6 in.) |
| Ground Contact Area | 60763.4 cm³ (3708 cu in.) | 76118.1 cm³ (4645 cu in.) |
| No of Shoes Per Side | 39 | 39 |
| No of Track Rollers Per Side | 6 | 6 |
| Shoe Size | 63.5 cm (25 in.) | — |
| Weight (Operating) | 9830.0 kg (21671.5 lbs) | 9910.0 kg (21847.9 lbs) |
| Length Overall | — | 438.9 cm (172.8 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.