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Komatsu WA9003 Specs
Komatsu WA9003 wheel loader specifications: type Wheel Loader, horsepower 636.1 kW, weight 102879.2 kg, tipping capacity 66138.2 kg.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Type | Wheel Loader | |
| Horsepower | 636.1 kW | 853 hp |
| Weight | 102879.2 kg | 226810 lbs |
| Tipping Capacity | 66138.2 kg | 145810 lbs |
| Max Speed | 28.0 km/h | 17.4 mph |
| Engine Model | SAA12V140ZE-2 | |
| No Of Cylinders | 12 | |
| Aspiration | Turbocharged and Aftercooled | |
| Displacement | 30496.4 cc | 1861 cu in. |
| Alternator Supplied Amperage | 75 amps | |
| Operating Voltage | 24 V | |
| Rated Speed | 2000 RPM | |
| Net Power | 636.1 kW | 853 hp |
| Gross Power | 668.9 kW | 897 hp |
| Fuel Capacity | 1425.2 l | 376.5 gal |
| Engine Oil Capacity | 132.1 l | 34.9 gal |
| Cooling Capacity | 300.9 l | 79.5 gal |
| Hydraulic System Capacity | 724.9 l | 191.5 gal |
| Transmission Oil Capacity | 140.1 l | 37 gal |
| Differential Front Capacity | 360.0 l | 95.1 gal |
| Differential Rear Capacity | 360.0 l | 95.1 gal |
| Transmission Type | Power shift | |
| No of Forward Gears | 3 | |
| No of Reverse Gears | 3 | |
| Rear Axle Oscillation | 22 ° | |
| Max Speed (Forward) | 28.0 km/h | 17.4 mph |
| Max Speed (Reverse) | 28.3 km/h | 17.6 mph |
| Pump type | Variable piston pump | |
| Pump Flow | 405.0 LPM | 107 GPM |
| Relief Pressure | 343.2 bar | 4977 psi |
| Raise Lift Arms | 11.2 sec | |
| Lower Lift Time | 4.8 sec | |
| Bucket Dump Time | 2 sec | |
| Operating Weight | 102879.2 kg | 226810 lbs |
| Tipping Load | 66138.2 kg | 145810 lbs |
| Bucket Capacity (Heaped) | 13.0 m³ | 17 cu yds |
| Bucket Capacity (Struck) | 11.0 m³ | 14.4 cu yds |
| Bucket Width | 487.7 cm | 192 in |
| Breakout Force | 67898.2 kg | 149690 lbs |
| Reach At Max Lift And Dump | 243.8 cm | 96 in |
| Dump Clearance At Max Raise | 457.2 cm | 180 in |
| Turning Radius | 1097.3 cm | 432 in |
| Wheelbase | 548.6 cm | 216 in |
| Bucket Hinge Pin | 701.0 cm | 276 in |
| Cab Height | 518.2 cm | 204 in |
| Overall Length | 1432.6 cm | 564 in |
| Ground Clearance | 61.0 cm | 24 in |
| Width Over Tires | 457.2 cm | 180 in |
| Tire Size | 45 /64-45 |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
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