Specification sheet Wheel Loader Ref komatsu-wa1200-3-wheel-loader
Komatsu WA1200-3
The Komatsu WA1200-3 is a wheel loader with an operating weight of 452,390 lb (205,200.67 kg), a 1,560 hp engine, and a 26.16 yd³ (20 m³) bucket.
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
452,390lb
205,200.67kg
Engine power
1,560hp
1,163.3kW
Net Power Bucket capacity
26.16yd³
20m³
◆Where it sits in its classpercentile · very large wheel loaders
Among 45 very large wheel loaders (>150,000 lb), the Komatsu WA1200-3 sits above the median for its class:
- Operating weight 452,390 lb heavier than 82% (n=45)
- Engine power 1,560 hp more powerful than 80% (n=41)
◇Scale drawingdrawn to scale · mm
01 Engine Specification
| Number Of Cylinders | 16 | |
|---|---|---|
| Engine Make | 2347 | |
| Engine Model | QSK60 | |
| Net Power | 1560hp | 1163.3kw |
| Gross Power | 1715hp | 1278.9kw |
| Power Measured @ | 1900rpm | |
| Displacement | 3674cu in | 60.3L |
| Aspiration | Turbocharged and Aftercooled |
02 Operational Specification
| Operating Weight | 452390lb | 205200.7kg |
|---|---|---|
| Fuel Capacity | 1347.3gal | 5100L |
| Hydraulic System Fluid Capacity | 317.1gal | 1200L |
| Engine Oil Fluid Capacity | 68.7gal | 260L |
| Cooling System Fluid Capacity | 132.1gal | 500L |
| Transmission Fluid Capacity | 92.5gal | 350L |
| Front Axle/Diff Fluid Capacity | 177gal | 670L |
| Rear Axle/Diff Fluid Capacity | 177gal | 670L |
| Static Tipping Weight | 264100lb | 119793.8kg |
| Turning Radius | 47.1ft in | 14330mm |
| Operating Voltage | 24V | |
| Alternator Supplied Amperage | 140amps | |
| Rear Axle Oscillation | 20degrees | |
| Tire Size | 55.5/80-57 |
03 Transmission Specification
| Transmission Type | Power shift | |
|---|---|---|
| Number Of Forward Gears | 3 | |
| Number Of Reverse Gears | 3 | |
| Max Speed - Forward | 12.4mph | 19.8km/h |
| Max Speed - Reverse | 14.1mph | 22.6km/h |
04 Hydraulic System Specification
| Relief Valve Setting | 4550psi | 31371.2kPa |
|---|---|---|
| Pump Flow Capacity | 276gal/min | 1044.8L/min |
| Raise Time | 13.5sec | |
| Dump Time | 3sec | |
| Lower Time | 5sec |
05 Bucket Dimensions
| Dump Clearance At Max Raise | 20.63ft in | 6285mm |
|---|---|---|
| Bucket Capacity - Heaped | 26.16yd3 | 20m3 |
| Bucket Capacity - Struck | 22.5yd3 | 17.2m3 |
| Bucket Width | 21ft in | 6400mm |
| Breakout Force | 286600lb | 1274.87kN |
06 Dimensions Dimensions
| Length With Bucket On Ground | 59.72ft in | 18200mm |
|---|---|---|
| Width Over Tires | 18.74ft in | 5710mm |
| Height To Top Of Cab | 22.5ft in | 6858mm |
| Wheelbase | 23.3ft in | 7100mm |
| Hinge Pin - Max Height | 28.97ft in | 8830mm |
| Reach At Max Lift And Dump | 9.75ft in | 2970mm |
Method. Figures are manufacturer reference specifications, not measurements. Every value is checked for unit consistency, physically possible magnitude, and plausibility for its equipment class before publication; figures that fail any check are withheld rather than shown, and figures reconstructed from related data are marked above. Imperial and metric figures are reproduced as published, except where a note states otherwise.