
SPECS / WHEEL LOADERS
Komatsu WA4203 Specs
Komatsu WA4203 wheel loader specifications: type Wheel Loader, horsepower 164.1 kW, weight 20121.3 kg, tipping capacity 15599.0 kg.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Type | Wheel Loader | |
| Horsepower | 164.1 kW | 220 hp |
| Weight | 20121.3 kg | 44360 lbs |
| Tipping Capacity | 15599.0 kg | 34390 lbs |
| Engine Model | SAA 6D114 E-1 | |
| No Of Cylinders | 6 | |
| Aspiration | Turbocharged | |
| Displacement | 8260.7 cc | 504.1 cu in. |
| Alternator Supplied Amperage | 50 amps | |
| Operating Voltage | 24 V | |
| Rated Speed | 2200 RPM | |
| Torque Speed | 1300 RPM | |
| Gross Power | 164.1 kW | 220 hp |
| Peak Torque | 900.1 N-m | 663.9 lbs ft |
| Fuel Capacity | 340.3 l | 89.9 gal |
| Engine Oil Capacity | 22.7 l | 6 gal |
| Cooling Capacity | 50.3 l | 13.3 gal |
| Hydraulic System Capacity | 210.1 l | 55.5 gal |
| Transmission Oil Capacity | 60.2 l | 15.9 gal |
| Differential Front Capacity | 60.2 l | 15.9 gal |
| Differential Rear Capacity | 60.2 l | 15.9 gal |
| Transmission Type | Power shift | |
| Rear Axle Oscillation | 26 ° | |
| Pump Flow | 328.2 LPM | 86.7 GPM |
| Relief Pressure | 210.0 bar | 3045.8 psi |
| Raise Lift Arms | 6.7 sec | |
| Lower Lift Time | 3.6 sec | |
| Bucket Dump Time | 1.5 sec | |
| Operating Weight | 20121.3 kg | 44360 lbs |
| Tipping Load | 15599.0 kg | 34390 lbs |
| Bucket Capacity (Heaped) | 3.6 m³ | 4.7 cu yds |
| Bucket Width | 304.8 cm | 120 in |
| Breakout Force | 18629.0 kg | 41070 lbs |
| Reach At Max Lift And Dump | 91.4 cm | 36 in |
| Dump Clearance At Max Raise | 304.8 cm | 120 in |
| Turning Radius | 609.6 cm | 240 in |
| Wheelbase | 335.3 cm | 132 in |
| Bucket Hinge Pin | 426.7 cm | 168 in |
| Cab Height | 335.3 cm | 132 in |
| Overall Length | 792.5 cm | 312 in |
| Ground Clearance | 61.0 cm | 24 in |
| Width Over Tires | 274.3 cm | 108 in |
| Tire Size | 26.5 R 25 |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
