Specification sheet Wheel Loader Ref komatsu-wa900-3e0-wheel-loader
Komatsu WA900-3E0
The Komatsu WA900-3E0 is a wheel loader with an operating weight of 236,335.6 lb (107,200 kg).
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
236,335.6lb
107,200kg
◆Where it sits in its classpercentile · very large wheel loaders
Among 45 very large wheel loaders (>150,000 lb), the Komatsu WA900-3E0 sits in the middle of its class:
- Operating weight 236,340 lb heavier than 58% (n=45)
Not positioned on engine power — withheld or unpublished for this machine.
01 Tyres Specification
| Standard Fitment Size | 45/65-45-58PR-L-5 tubeless |
|---|
02 Steering System Specification
| Steering System Type | Articulated type, full-hydraulic power steering | |
|---|---|---|
| Minimum Turning Radius At The Centre Of Outside Tire | 30.2ft in | 9200mm |
| Steering Angle | 40degrees |
03 Engine Specification
| Horsepower, Gross-Sae J1995 | 901.2hp | 672kw |
|---|---|---|
| Horsepower, Net-Iso 9249 | 855.6hp | 638kw |
| Horsepower, Net-Sae J1349 | 855.6hp | 638kw |
| Fan Drive Method | Hydraulic | |
| Lubrication Method | Gear pump, force-lubrication | |
| Filter | Full-flow and bypass combined | |
| Number Of Cylinders | 12 | |
| Engine Model | Komatsu SAA2V140E-3 | |
| Engine Type | Water-cooled, 4-cycle | |
| Air Cleaner | Dry type with automatic dust ejector and pre-cleaner, cyclopac with vacuator | |
| Governor | All-speed, electronic | |
| Rated Power | 2050 rpm | |
| Displacement | 1860.1cu in | 30.5L |
| Aspiration | Turbocharged, air-to-air aftercooled | |
| Fuel Type | Direct injection | |
| Bore | 5.6in | 140mm |
| Stroke | 6.5in | 165mm |
04 Driveline Specification
| Maximum Speeds Fwd | 17.4mph | 28km/h |
|---|---|---|
| Maximum Speeds Rev | 17.6mph | 28.3km/h |
| 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 | |
| Transmission Type | Full-powershift, planetary gear |
05 Capacities Specification
| Fuel Tank | 410.8gal | 1555L |
|---|---|---|
| Cooling System | 89.1gal | 337L |
| Hydraulic System | 191.6gal | 725L |
| Engine Oil | 34.4gal | 130L |
| Torque Converter, Transmission And Retarder Cooling | 37gal | 140L |
| Axle Each (Front & Rear) | 95.2gal | 360L |
06 Operational Specification
| Standard Bucket Capacity – Sae | 17.1yd3 | 13m3 |
|---|---|---|
| Static Tipping Load,Full Turn | 126611.5lb | 57430kg |
| Breakout Force | 67900 kgf | |
| Dump Clearance, @45 Degrees Dump Angle | 15.3ft in | 4640mm |
| Dump Reach, @45 Degrees Dump Angle | 8.1ft in | 2450mm |
| Bucket Width | 15.8ft in | 4810mm |
| Bucket Link Type | Z-Bar | |
| Static Tipping Load, Full Straight | 144777.6lb | 65670kg |
07 Transmission Specification
| Transmission Type | Full-powershift |
|---|
08 Weights Specification
| Operating Weight | 236335.6lb | 107200kg |
|---|
09 Hydraulic System Specification
| Steering Pump Type | Piston Pump | |
|---|---|---|
| Loader Control Type | Piston Pump | |
| Number Of Cylinders | 2 | |
| Bore | 6.3in | 160mm |
| Hydraulic Pump | Piston pump | |
| Steering System Capacity | 83.3gal/min | 315L/min |
| Loader Control Capacity | 109.7gal/min | 415L/min |
| Control Valve | 2-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 | |
| Boom | Raise, hold, lower, and float | |
| Bucket | Tilt-back, hold, and dump | |
| Stroke | 503 mm | |
| Relief Valve Setting | 4977psi | 34315.2kPa |
| Raise Time | 11.2sec | |
| Dump Time | 2sec | |
| Lower Time | 4.8sec |
10 Final Drive Specification
| Reduction Gear | Spiral bevel gear | |
|---|---|---|
| Differential Gear | Straight bevel gear | |
| Final Reduction Gear | Planetary gear | |
| Drive System | Four-wheel drive | |
| Front | Fixed, full-floating | |
| Rear | Center-pin support, full-floating, 22˚ total oscillation |
11 Brakes Specification
| Parking Brake | Dry disc brake | |
|---|---|---|
| Service Brake | Hydraulically actuated, wet disc brakes actuate on four wheels | |
| Emergency Brake | Parking brake is commonly used |
12 Dimensions Dimensions
| Ground Clearance | 1.81ft in | 550mm |
|---|---|---|
| Height To Top Of Cab | 17.31ft in | 5275mm |
| Wheelbase | 214.57in | 5450mm |
| Length | 14270 mm | |
| Turning Circle | 30.19ft in | 9200mm |
| Width Over Tyres | 180.52in | 4585mm |
?Questions & answersfrom this machine's data
- How much does a Komatsu WA900-3E0 wheel loader weigh?
- A Komatsu WA900-3E0 wheel loader has an operating weight of 236,335.6 lb (107,200 kg).
- What is the ground clearance of a Komatsu WA900-3E0 wheel loader?
- A Komatsu WA900-3E0 wheel loader has a ground clearance of 1.8 ft (550 mm).
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.