Specification sheet Wheel Loader Ref komatsu-wa1200-6-wheel-loader
Komatsu WA1200-6
The Komatsu WA1200-6 is a wheel loader with an operating weight of 477,080.4 lb (216,400 kg).
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
477,080.4lb
216,400kg
◆Where it sits in its classpercentile · very large wheel loaders
Among 45 very large wheel loaders (>150,000 lb), the Komatsu WA1200-6 sits at the heavy end of its class:
- Operating weight 477,080 lb heavier than 87% (n=45)
Not positioned on engine power — withheld or unpublished for this machine.
◇Scale drawingdrawn to scale · mm
01 Steering System Specification
| Steering System Type | Articulated | |
|---|---|---|
| Minimum Turning Radius At The Centre Of Outside Tire | 30.2ft in | 9200mm |
02 Engine Specification
| Horsepower, Gross-Sae J1995 | 1892.2hp | 1411kw |
|---|---|---|
| Horsepower, Net-Iso 9249 | 1764.8hp | 1316kw |
| Horsepower, Net-Sae J1349 | 1764.8hp | 1316kw |
| Fan Drive Method | Mechanical | |
| Lubrication Method | Gear pump, force-lubricatio | |
| Filter | Full-flow type bypass combined | |
| Number Of Cylinders | 16 | |
| Piston Displacement | 3661.5cu in | 60L |
| Engine Make | 2238 | |
| Engine Model | SSDA16V160E-2 | |
| Engine Type | Water-cooled, 4-cycle | |
| Air Cleaner | Dry type | |
| Governor | All-speed, electronic | |
| Displacement | 3661.5cu in | 60L |
| Aspiration | Turbocharged, after cooledEGR | |
| Bore | 6.3in | 159mm |
| Stroke | 7.5in | 190mm |
| Fuel System | Modular common rail system |
03 Driveline Specification
| Maximum Speeds/Fwd Mph (Km/H) | 11.6 | |
|---|---|---|
| Maximum Speeds/Rev Mph (Km/H) | 12 | |
| Transmission | Full-power shift, planetary gear | |
| Service Brake Type | Hydraulically actuated, wet disc brakes actuate on four wheels | |
| Parking Brake Type | Wet, multiple-disc | |
| Number Of Speeds - Forward | 3 | |
| Number Of Speeds - Reverse | 3 |
04 Capacities Specification
| Brake Oil | 19.9gal | 75L |
|---|---|---|
| Brake Cooling | 76.7gal | 290L |
| Fuel Tank - Diesel | 1347.3gal | 5100L |
| Cooling System | 132.1gal | 500L |
| Final Drive | 177gal | 670L |
| Hydraulic System | 343.5gal | 1300L |
| Engine Oil | 74gal | 280L |
| Torque Converter, Transmission And Retarder Cooling | 92.5gal | 350L |
05 Operational Specification
| Bucket Capacity Range – Sae | 18.0 - 35.0 m3 | |
|---|---|---|
| Standard Bucket Capacity – Sae | 26.2yd3 | 20m3 |
| Static Tipping Load,Full Turn | 236026.9lb | 107060kg |
| Breakout Force | 130000 | |
| Dump Clearance, @45 Degrees Dump Angle | 20.7ft in | 6305mm |
| Dump Reach, @45 Degrees Dump Angle | 9.5ft in | 2890mm |
| Bucket Width | 15.8ft in | 4810mm |
| Bucket Link Type | Z-bar | |
| Static Tipping Load, Full Straight | 268809.7lb | 121930kg |
06 Transmission Specification
| Transmission Type | Full-power shift, planetary type | |
|---|---|---|
| Number Of Forward Gears | 4 | |
| Number Of Reverse Gears | 4 | |
| Max Speed - Forward | 17.4mph | 28km/h |
| Max Speed - Reverse | 17.6mph | 28.3km/h |
07 Tires Specification
| Standard Fitment Size | 60/80 R57 |
|---|
08 Weights Specification
| Operating Weight | 477080.4lb | 216400kg |
|---|
09 Hydraulic System Specification
| Steering Pump Type | Piston Pump | |
|---|---|---|
| Loader Control Type | Piston Pump | |
| Number Of Cylinders | 2 | |
| No.Of.Bucket Cylinders | 2 | |
| Steering Pump | 167.3gal/min | 633L/min |
| Switch Pump | 167.3gal/min | 633L/min |
| Control Valve | spool type | |
| Control Positions Boom | Raise, hold, lower, and float | |
| Control Positions Bucket | Tilt-back, hold, and dump | |
| Hydraulic Cylinders Type | Double-acting, piston type | |
| Lift Cylinder | 2 | |
| Bucket Cylinde Bore | 11.9in | 300mm |
| Bucket Cylinde Stroke | 38.8in | 985mm |
| Relief Valve Setting | 31.4MPa 320 kg/cm2 4550 | |
| Raise Time | 14.8sec | |
| Dump Time | 3.2sec | |
| Lower Time | 5.3sec |
10 Axles Specification
| Drive System | Four-wheel drive | |
|---|---|---|
| Front | Fixed, semi-floating | |
| Rear | Center-pin support, semi-floating, 24 ̊ total oscillation |
11 Hydraulic System Specification
| Pump Type | Piston Pump |
|---|
12 Final Drive Specification
| Reduction Gear | Spiral bevel gear | |
|---|---|---|
| Differential Gear | Torque proportioning | |
| Final Reduction Gear | Planetary gear, single reduction |
13 Brakes Specification
| Parking Brake | Dry Disc brake | |
|---|---|---|
| Service Brake | Hydraulically actuated | |
| Emergency Brake | Parking brake is commonly used |
14 Dimensions Dimensions
| Ground Clearance | 1.81ft in | 550mm |
|---|---|---|
| Width Over Tires | 15.05ft in | 4585mm |
| Height To Top Of Cab | 17.31ft in | 5275mm |
| Wheelbase | 17.89ft in | 5450mm |
| Length | 561.82in | 14270mm |
| Turning Circle | 30.19ft in | 9200mm |
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.