SPECS / COMPARISON
Wacker Neuson WL38 vs Komatsu D31PX-21 KOMSTAT II
A detailed comparison of the Wacker Neuson WL38 and the Komatsu D31PX-21 KOMSTAT II. Click a model name to view its full specifications.
Horsepower
Wacker Neuson WL3855.2 kW (74 hp)
Komatsu D31PX-21 KOMSTAT II55.9 kW (75 HP)
Operating Weight
Wacker Neuson WL384200.3 kg (9260 lbs)
Komatsu D31PX-21 KOMSTAT II7652.1 kg (16870 lbs)
| Specification | Wacker Neuson WL38 Crawler Dozers | Komatsu D31PX-21 KOMSTAT II Crawler Dozers |
|---|---|---|
| Type | Wheel Loader | Crawler Dozer |
| Horsepower | 55.2 kW (74 hp) | 55.9 kW (75 HP) |
| Weight | 4200.3 kg (9260 lbs) | — |
| Engine Model | TCD 2.9 L4 | SAA4D102E-2 |
| No Of Cylinders | 4 | — |
| Displacement | 2215.5 cc (135.2 cu in.) | 3932.9 cc (240 cu in.) |
| Alternator | 85 amps | — |
| Operating Voltage | 12 V | — |
| Rated Speed | 2600 RPM | — |
| Gross Power | 55.2 kW (74 hp) | — |
| Fuel Capacity | 65.1 l (17.2 gal) | 165.0 l (43.6 gal) |
| Pump Flow | 55.3 LPM (14.6 GPM) | — |
| Operating Weight | 4200.3 kg (9260 lbs) | 7652.1 kg (16870 lbs) |
| Bucket Capacity (Heaped) | 0.6 m³ (0.8 cu yds) | — |
| Turning Radius | 152.4 cm (60 in) | — |
| Wheelbase | 213.4 cm (84 in) | — |
| Cab Height | 243.8 cm (96 in) | 271.3 cm (106.8 in.) |
| Overall Length | 426.7 cm (168 in) | — |
| Ground Clearance | 30.5 cm (12 in) | 39.6 cm (15.6 in.) |
| Width Over Tires | 152.4 cm (60 in) | — |
| Tire Size | 15 /55-18 EM ET 0 | — |
| Engine Manufacturer | — | Komatsu |
| Net Power | — | 55.9 kW (75 HP) |
| Aspiration | — | Turbocharged |
| Number of Cylinders | — | 4 |
| Transmission Type | — | Dual Power Shift |
| Number of Forward Gears | — | 3 |
| Number of Reverse Gears | — | 3 |
| Max Speed Forward | — | 8.5 km/h (5.3 mph) |
| Max Speed Reverse | — | 8.5 km/h (5.3 mph) |
| Ground Pressure | — | 0.3 bar (4.2 psi) |
| Engine Oil Capacity | — | 12.5 l (3.3 gal) |
| Cooling System Capacity | — | 26.9 l (7.1 gal) |
| Hydraulic Capacity | — | 46.9 l (12.4 gal) |
| Final Drives Capacity | — | 3.4 l (0.9 gal) |
| Relief Valve Pressure | — | 206.2 bar (2990 psi) |
| Width Over Track | — | 228.6 cm (90.0 in.) |
| Length Overall | — | 402.3 cm (158.4 in.) |
| Track Gauge | — | 167.6 cm (66.0 in.) |
| Ground Contact Area | — | 66548.0 cm³ (4061 cu in.) |
| No of Shoes Per Side | — | 40 |
| No of Track Rollers Per Side | — | 6 |
| Shoe Size | — | 61.0 cm (24 in.) |
| Weight (Operating) | — | 7652.1 kg (16870 lbs) |
| Track Pitch | — | 165.1 cm (65 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.