SPECS / COMPARISON
New Holland D75 WT vs Komatsu D39PX22
A detailed comparison of the New Holland D75 WT and the Komatsu D39PX22. Click a model name to view its full specifications.
Horsepower
New Holland D75 WT59.7 kW (80 HP)
Komatsu D39PX2259.7 kW (80 HP)
Operating Weight
New Holland D75 WT8573.0 kg (18900.3 lbs)
Komatsu D39PX228190.0 kg (18055.9 lbs)
| Specification | New Holland D75 WT Crawler Dozers | Komatsu D39PX22 Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 59.7 kW (80 HP) | 59.7 kW (80 HP) |
| Operating Weight | 8573.0 kg (18900.3 lbs) | 8190.0 kg (18055.9 lbs) |
| Pump Flow | 76.8 LPM (20.3 GPM) | 99.2 LPM (26.2 GPM) |
| Engine Manufacturer | CNH | Komatsu |
| Engine Model | 445 T/M2 | SAA4D107E-1 |
| Gross Power | 59.7 kW (80 HP) | 59.7 kW (80 HP) |
| Net Power | 55.9 kW (75 HP) | 58.2 kW (78 HP) |
| Aspiration | Naturally | Turbocharged with aftercooled |
| Number of Cylinders | 4 | 4 |
| Displacement | 4506.5 cc (275 cu in.) | 3261.0 cc (199 cu in.) |
| Max Torque | 360.1 N-m (265.6 lbs/ft) | — |
| Power Measured RPM | 2000 RPM | 2200 RPM |
| Torque Measured RPM | 1400 RPM | — |
| Alternator Supplied Amp. | 65 A | 35 A |
| Alternator | 65 A | 35 A |
| Battery | 12 V | 24 V |
| Transmission Type | Hydrostatic | Dual Power Shift |
| Number of Forward Gears | 10 | 3 |
| Max Speed Forward | 9.7 km/h (6 mph) | 8.5 km/h (5.3 mph) |
| Ground Pressure | 0.4 bar (5.4 psi) | 0.3 bar (4.5 psi) |
| Fuel Capacity | 189.6 l (50.1 gal) | 195.3 l (51.6 gal) |
| Engine Oil Capacity | 13.6 l (3.6 gal) | 11.4 l (3 gal) |
| Cooling System Capacity | 18.9 l (5 gal) | 18.2 l (4.8 gal) |
| Hydraulic Capacity | 75.7 l (20 gal) | 60.2 l (15.9 gal) |
| Final Drives Capacity | 14.4 l (3.8 gal) | 3.8 l (1 gal) |
| Pump type | Gear type | — |
| Hydraulic Pump Flow | 76.8 LPM (20.3 GPM) | 99.2 LPM (26.2 GPM) |
| Cab Height | 277.4 cm (109.2 in.) | 277.4 cm (109.2 in.) |
| Width Over Track | 259.1 cm (102.0 in.) | 192.0 cm (75.6 in.) |
| Length Overall | 414.5 cm (163.2 in.) | 417.6 cm (164.4 in.) |
| Length without Blade | 307.8 cm (121.2 in.) | — |
| Length of Track on Ground | 225.6 cm (88.8 in.) | 219.5 cm (86.4 in.) |
| Track Gauge | 170.7 cm (67.2 in.) | 179.8 cm (70.8 in.) |
| Ground Clearance | 39.6 cm (15.6 in.) | 33.5 cm (13.2 in.) |
| No of Carrier Rollers Per Side | 1 | — |
| No of Shoes Per Side | 38 | — |
| No of Track Rollers Per Side | 6 | — |
| Shoe Size | 51.1 cm (20.1 in.) | — |
| Weight (Operating) | 8573.0 kg (18900.3 lbs) | 8190.0 kg (18055.9 lbs) |
| Track Pitch | 17.3 cm (6.8 in.) | — |
| Bore | — | 10.9 cm (4.3 in.) |
| Stroke | — | 12.4 cm (4.9 in.) |
| Number of Reverse Gears | — | 3 |
| Max Speed Reverse | — | 8.5 km/h (5.3 mph) |
| Relief Valve Pressure | — | 274.6 bar (3983 psi) |
| Ground Contact Area | — | 761239673.9 cm³ (46453593 cu 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.