SPECS / COMPARISON
Daewoo DD80 vs Komatsu D37PX-23
A detailed comparison of the Daewoo DD80 and the Komatsu D37PX-23. Click a model name to view its full specifications.
Horsepower
Daewoo DD8066.4 kW (89 HP)
Komatsu D37PX-2367.9 kW (91 HP)
Operating Weight
Daewoo DD807950.0 kg (17526.8 lbs)
Komatsu D37PX-237660.0 kg (16887.5 lbs)
| Specification | Daewoo DD80 Crawler Dozers | Komatsu D37PX-23 Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 66.4 kW (89 HP) | 67.9 kW (91 HP) |
| Operating Weight | 7950.0 kg (17526.8 lbs) | 7660.0 kg (16887.5 lbs) |
| Engine Manufacturer | Doosan | Komatsu |
| Engine Model | DB58 | SAA4D95LE-6 |
| Net Power | 66.4 kW (89 HP) | 66.4 kW (89 HP) |
| Number of Cylinders | 6 | — |
| Displacement | 5784.6 cc (353 cu in.) | 3261.0 cc (199 cu in.) |
| Max Torque | 324.0 N-m (239 lbs/ft) | — |
| Power Measured RPM | 1800 RPM | 2200 RPM |
| Torque Measured RPM | 1600 RPM | — |
| Transmission Type | Hydrostatic | — |
| Max Speed Forward | 11.7 km/h (7.3 mph) | 8.5 km/h (5.3 mph) |
| Max Speed Reverse | 11.7 km/h (7.3 mph) | 8.5 km/h (5.3 mph) |
| Ground Pressure | 0.4 bar (5.3 psi) | 0.3 bar (4.7 psi) |
| Fuel Capacity | 265.4 l (70.1 gal) | 190.0 l (50.2 gal) |
| Engine Oil Capacity | 12.1 l (3.2 gal) | 11.4 l (3 gal) |
| Cooling System Capacity | 14.4 l (3.8 gal) | 34.1 l (9 gal) |
| Hydraulic Capacity | 121.1 l (32 gal) | 64.4 l (17 gal) |
| Final Drives Capacity | 4.5 l (1.2 gal) | 3.8 l (1 gal) |
| Pump type | Gear type | — |
| Relief Valve Pressure | 191.0 bar (2770 psi) | 274.0 bar (3974 psi) |
| Cab Height | 274.3 cm (108.0 in.) | 280.4 cm (110.4 in.) |
| Width Over Track | 198.1 cm (78.0 in.) | — |
| Length Overall | 417.6 cm (164.4 in.) | 429.8 cm (169.2 in.) |
| Length without Blade | 286.5 cm (112.8 in.) | — |
| Length of Track on Ground | 207.3 cm (81.6 in.) | 225.6 cm (88.8 in.) |
| Track Gauge | 152.4 cm (60.0 in.) | 173.7 cm (68.4 in.) |
| Ground Clearance | 42.7 cm (16.8 in.) | 33.5 cm (13.2 in.) |
| Ground Contact Area | 47702.8 cm³ (2911 cu in.) | 67973.7 cm³ (4148 cu in.) |
| No of Carrier Rollers Per Side | 1 | 1 |
| No of Shoes Per Side | 39 | 41 |
| No of Track Rollers Per Side | 6 | 6 |
| Shoe Size | 45.7 cm (18 in.) | — |
| Weight (Operating) | 7950.0 kg (17526.8 lbs) | 7660.0 kg (16887.5 lbs) |
| Pump Flow | — | 99.2 LPM (26.2 GPM) |
| Gross Power | — | 67.9 kW (91 HP) |
| Number of Forward Gears | — | 3 |
| Number of Reverse Gears | — | 3 |
| Hydraulic Pump Flow | — | 99.2 LPM (26.2 GPM) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.