Specification sheet Wheel Loader Ref komatsu-wa450-3-wheel-loader
Komatsu WA450-3
The Komatsu WA450-3 is a wheel loader with an operating weight of 108,798.12 lb (49,350 kg), a 264 hp engine, a 5.5 yd³ (4.2 m³) bucket, and a dig depth of 1.04 ft (315 mm).
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
108,798.12lb
49,350kg
Engine power
264hp
196.9kW
Net Power Bucket capacity
5.5yd³
4.2m³
Dig depth
1.04ft
315mm
◆Where it sits in its classpercentile · large wheel loaders
Among 39 large wheel loaders (90,000–150,000 lb), the Komatsu WA450-3 sits in the middle of its class:
- Operating weight 108,800 lb heavier than 51% (n=39)
- Engine power 264 hp less powerful than 100% (n=37)
◇Scale drawingdrawn to scale · mm
01 Engine Specification
| Number Of Cylinders | 6 | |
|---|---|---|
| Engine Model | Cummins M11 | |
| Engine Type | Direct-Injection | |
| Net Power | 264hp | 196.9kw |
| Gross Power | 290hp | 216.3kw |
| Power Measured @ | 2140rpm | |
| Displacement | 664cu in | 10.9L |
| Aspiration | Water-cooled | |
| Bore | 5in | 125mm |
| Stroke | 5.8in | 147mm |
02 Operational Specification
| Operating Weight | 108798.2lb | 49350kg |
|---|---|---|
| Fuel Capacity | 100.7gal | 381L |
| Hydraulic System Fluid Capacity | 54.5gal | 206L |
| Engine Oil Fluid Capacity | 9gal | 34L |
| Cooling System Fluid Capacity | 14.6gal | 55L |
| Transmission Fluid Capacity | 17.2gal | 65L |
| Front Axle/Diff Fluid Capacity | 17.2gal | 65L |
| Turning Radius | 22.5ft in | 6832mm |
| Operating Voltage | 24V | |
| Alternator Supplied Amperage | 50amps | |
| Tire Size | 26.5-25-20PR(L3) |
03 Transmission Specification
| Transmission Type | Full power shift | |
|---|---|---|
| Number Of Forward Gears | 4 | |
| Number Of Reverse Gears | 4 | |
| Max Speed - Forward | 21.1mph | 34km/h |
| Max Speed - Reverse | 22.4mph | 36.1km/h |
04 Hydraulic System Specification
| Pilot Pump - Maximum Flow | 16.4gal/min | 62L/min |
|---|---|---|
| Steering System Capacity | 10252cu in | 168L |
| Loader Control Capacity | 79.8gal/min | 302L/min |
| Pump Type | HYDRAULIC | |
| Relief Valve Pressure | 3000psi | 20684.3kPa |
05 Bucket Dimensions
| Dump Clearance At Max Raise | 10.06ft in | 3065mm |
|---|---|---|
| Breakout Force | 42730lb | 190.08kN |
| Bucket Capacity - Heaped | 5.5yd3 | 4.2m3 |
| Bucket Capacity - Struck | 4.71yd3 | 3.6m3 |
| Bucket Width | 10.41ft in | 3170mm |
| Digging Depth | 1.04ft in | 315mm |
06 Dimensions Dimensions
| Ground Clearance | 1.73ft in | 525mm |
|---|---|---|
| Length With Bucket On Ground | 27.53ft in | 8390mm |
| Width Over Tires | 9.88ft in | 3010mm |
| Height To Top Of Cab | 11.67ft in | 3555mm |
| Wheelbase | 11.16ft in | 3400mm |
| Hinge Pin - Max Height | 13.9ft in | 4235mm |
| Reach At Max Lift And Dump | 3.86ft in | 1175mm |
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.