Specification sheet Wheel Loader Ref komatsu-wa800-3e0-wheel-loader
Komatsu WA800-3E0
The Komatsu WA800-3E0 is a wheel loader with an operating weight of 224,651.1 lb (101,900 kg).
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
224,651.1lb
101,900kg
◆Where it sits in its classpercentile · very large wheel loaders
Among 45 very large wheel loaders (>150,000 lb), the Komatsu WA800-3E0 sits in the middle of its class:
- Operating weight 224,650 lb heavier than 51% (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Not positioned on engine power — withheld or unpublished for this machine.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 | 852.9hp | 636kw |
|---|---|---|
| Horsepower, Net-Iso 9249 | 808.7hp | 603kw |
| Fan Drive Method | Mechanical | |
| Lubrication Method | Gear pump, force-lubricatio | |
| Filter | Full-flow type bypass combined | |
| Number Of Cylinders | 12 | |
| Piston Displacement | 1860.1cu in | 30.5L |
| Engine Make | 2238 | |
| Engine Model | SAA12V140E-3 | |
| Engine Type | Water-cooled, 4-cycle | |
| Air Cleaner | Dry type | |
| Governor | All-speed, electronic | |
| Displacement | 1860.1cu in | 30.5L |
| Aspiration | Turbocharged, after cooledEGR | |
| Bore | 5.6in | 140mm |
| Stroke | 6.5in | 165mm |
| Fuel System | Direct injection |
03 Driveline Specification
| Maximum Speeds/Fwd Mph (Km/H) | 28.0 | |
|---|---|---|
| Maximum Speeds/Rev Mph (Km/H) | 28.3 | |
| Transmission | Full-power shift, planetary gear | |
| Service Brake Type | Hydraulically actuated, wet disc brakes actuate on four wheels | |
| Parking Brake Type | Dry disc brake | |
| Number Of Speeds - Forward | 3 | |
| Number Of Speeds - Reverse | 3 |
04 Capacities Specification
| Front Axle | 21968.6cu in | 360L |
|---|---|---|
| Fuel Tank - Diesel | 410.8gal | 1555L |
| Cooling System | 89.1gal | 337L |
| Rear Axle | 95.2gal | 360L |
| Hydraulic System | 191.6gal | 725L |
| Engine Oil | 34.4gal | 130L |
| Torque Converter, Transmission And Retarder Cooling | 37gal | 140L |
05 Operational Specification
| Standard Bucket Capacity – Sae | 14.4yd3 | 11m3 |
|---|---|---|
| Bucket Description | GP Bucket, Bolt Edge | |
| Static Tipping Load,Full Turn | 118476.5lb | 53740kg |
| Breakout Force | 69000 kgf | |
| Dump Clearance, @45 Degrees Dump Angle | 15.2ft in | 4630mm |
| Dump Reach, @45 Degrees Dump Angle | 7.9ft in | 2385mm |
| Bucket Width | 15.8ft in | 4810mm |
| Bucket Link Type | Z-bar |
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 | 45/65-45-46PR-L-5 tubeless |
|---|
08 Weights Specification
| Operating Weight | 224651.1lb | 101900kg |
|---|
09 Hydraulic System Specification
| Steering Pump Type | Piston Pump | |
|---|---|---|
| Loader Control Type | Piston Pump | |
| Number Of Cylinders | 2 | |
| Bore | 6.3in | 160mm |
| No.Of.Bucket Cylinders | 1 | |
| Loader Control Capacity | 107gal/min | 405L/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 Stroke | 53.9in | 1368mm |
| Lift Cylinder | 2 | |
| Lift Cylinder Bore | 10.3in | 260mm |
| Bucket Cylinde Bore | 11.9in | 300mm |
| Bucket Cylinde Stroke | 35.7in | 906mm |
| Stroke | 19.9in | 503mm |
| Relief Valve Setting | 31.4 MPa 350 kgf/cm 4,980 PSI | |
| Pump Flow Capacity | 81.2gal/min | 307L/min |
| Raise Time | 11.2sec | |
| Dump Time | 2sec | |
| Lower Time | 4.8sec |
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 | 3.02ft in | 920mm |
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.