
SPECS / WHEEL LOADERS
Komatsu WA3803 Specs
Komatsu WA3803 wheel loader specifications: type Wheel Loader, horsepower 143.2 kW, weight 17671.9 kg, tipping capacity 14124.9 kg.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Type | Wheel Loader | |
| Horsepower | 143.2 kW | 192 hp |
| Weight | 17671.9 kg | 38960 lbs |
| Tipping Capacity | 14124.9 kg | 31140 lbs |
| Max Speed | 37.0 km/h | 23 mph |
| Engine Model | S6D114 E-1 | |
| No Of Cylinders | 6 | |
| Aspiration | Turbocharged | |
| Displacement | 8300.1 cc | 506.5 cu in. |
| Alternator Supplied Amperage | 50 amps | |
| Operating Voltage | 24 V | |
| Rated Speed | 2200 RPM | |
| Torque Speed | 1400 RPM | |
| Gross Power | 143.2 kW | 192 hp |
| Peak Torque | 849.0 N-m | 626.2 lbs ft |
| Fuel Capacity | 287.3 l | 75.9 gal |
| Engine Oil Capacity | 22.7 l | 6 gal |
| Cooling Capacity | 53.4 l | 14.1 gal |
| Hydraulic System Capacity | 190.0 l | 50.2 gal |
| Transmission Oil Capacity | 48.1 l | 12.7 gal |
| Differential Front Capacity | 37.1 l | 9.8 gal |
| Differential Rear Capacity | 37.1 l | 9.8 gal |
| Transmission Type | Power shift | |
| No of Forward Gears | 4 | |
| No of Reverse Gears | 4 | |
| Rear Axle Oscillation | 30 ° | |
| Max Speed (Forward) | 37.0 km/h | 23 mph |
| Max Speed (Reverse) | 38.1 km/h | 23.7 mph |
| Pump Flow | 300.2 LPM | 79.3 GPM |
| Relief Pressure | 210.0 bar | 3045.8 psi |
| Raise Lift Arms | 5.1 sec | |
| Lower Lift Time | 3 sec | |
| Bucket Dump Time | 1.5 sec | |
| Operating Weight | 17671.9 kg | 38960 lbs |
| Tipping Load | 14124.9 kg | 31140 lbs |
| Bucket Capacity (Heaped) | 3.1 m³ | 4.1 cu yds |
| Bucket Width | 304.8 cm | 120 in |
| Breakout Force | 15807.7 kg | 34850 lbs |
| Reach At Max Lift And Dump | 121.9 cm | 48 in |
| Dump Clearance At Max Raise | 304.8 cm | 120 in |
| Turning Radius | 579.1 cm | 228 in |
| Wheelbase | 304.8 cm | 120 in |
| Bucket Hinge Pin | 396.2 cm | 156 in |
| Cab Height | 335.3 cm | 132 in |
| Overall Length | 792.5 cm | 312 in |
| Ground Clearance | 30.5 cm | 12 in |
| Width Over Tires | 274.3 cm | 108 in |
| Tire Size | 23.5 R 25 XHA L3 |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
