Specification sheet Wheel Loader Ref komatsu-wa470-7-wheel-loader
Komatsu WA470-7
The Komatsu WA470-7 is a wheel loader with an operating weight of 52,888.9 lb (23,990 kg).
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
52,888.9lb
23,990kg
◆Where it sits in its classpercentile · medium wheel loaders
Among 198 medium wheel loaders (45,000–90,000 lb), the Komatsu WA470-7 sits in the middle of its class:
- Operating weight 52,890 lb lighter than 51% (n=198)
Not positioned on engine power, bucket capacity — withheld or unpublished for this machine.
01 Tyres Specification
| Standard Fitment Size | 26.5 R25 L3 |
|---|
02 Steering System Specification
| Steering System Type | Articulated type, full-hydraulic power steering | |
|---|---|---|
| Minimum Turning Radius At The Centre Of Outside Tire | 21.8ft in | 6630mm |
| Steering Angle | 35degrees |
03 Engine Specification
| Horsepower, Gross-Sae J1995 | 273.6hp | 204kw |
|---|---|---|
| Horsepower, Net-Iso 9249 | 272.3hp | 203kw |
| Horsepower, Net-Sae J1349 | 272.3hp | 203kw |
| Fan Drive Method | Hydraulic | |
| Lubrication Method | Gear pump, force-lubrication | |
| Filter | Full-flow type | |
| Number Of Cylinders | 6 | |
| Engine Model | Komatsu SAA6D125E-6 | |
| Engine Type | Water-cooled, 4-cycle | |
| Air Cleaner | Dry type with double elements and dust evacuator, plus dust indicator | |
| Governor | All-speed, electronic | |
| Rated Power | 2000 | |
| Displacement | 673.8cu in | 11.1L |
| Aspiration | Turbocharged, aftercooled, cooled EGR | |
| Fuel Type | Direct injection | |
| Bore | 3.6in | 90mm |
| Stroke | 17.4in | 441mm |
04 Driveline Specification
| Brake | Hydraulic, Wet disc | |
|---|---|---|
| Ride Control System | Standard | |
| Maximum Speeds Fwd | 23.8mph | 38.3km/h |
| Maximum Speeds Rev | 24.3mph | 39km/h |
| Number Of Speeds - Forward | 4 | |
| Number Of Speeds - Reverse | 4 | |
| Transmission Type | Automatic Powershift |
05 Capacities Specification
| Front Axle | 3478.4cu in | 57L |
|---|---|---|
| Fuel Tank | 100.4gal | 380L |
| Cooling System | 21.2gal | 80L |
| Rear Axle | 14.8gal | 56L |
| Hydraulic System | 45.8gal | 173L |
| Engine Oil | 10.1gal | 38L |
| Torque Converter, Transmission And Retarder Cooling | 17.2gal | 65L |
06 Operational Specification
| Bucket Capacity Range – Sae | 3.6 - 5.2 | |
|---|---|---|
| Standard Bucket Capacity – Sae | 4.65 | |
| Bucket Description | GP Bucket, bolt on edge | |
| Static Tipping Load,Full Turn | 38735.3lb | 17570kg |
| Breakout Force | 19600 | |
| Dump Clearance, @45 Degrees Dump Angle | 10.5ft in | 3185mm |
| Dump Reach, @45 Degrees Dump Angle | 4.1ft in | 1235mm |
| Bucket Width | 10.5ft in | 3170mm |
| Bucket Link Type | Z-Bar |
07 Transmission Specification
| Transmission Type | Automatic full-powershift, countershaft type |
|---|
08 Weights Specification
| Operating Weight | 52888.9lb | 23990kg |
|---|
09 Hydraulic System Specification
| Steering Pump Type | Piston Pump | |
|---|---|---|
| Loader Control Type | Piston Pump | |
| Number Of Cylinders | 2 | |
| Bore | 3.6in | 90mm |
| Hydraulic Pump | Piston pump | |
| Steering System Relief Valve Setting | 3553.5psi | 24500kPa |
| Loader Control Relief Valve Setting | 4974.8psi | 34300kPa |
| Steering System Capacity | 51.6gal/min | 195L/min |
| Loader Control Capacity | 68.7gal/min | 260L/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 | 441 mm | |
| Raise Time | 6.1sec | |
| Dump Time | 1.6sec | |
| Lower Time | 3.1sec |
10 Final Drive Specification
| Reduction Gear | Spiral bevel gear | |
|---|---|---|
| Differential Gear | Conventional type | |
| Final Reduction Gear | Planetary gear, single reduction | |
| Drive System | Four-wheel drive | |
| Front | Fixed, semi-floating | |
| Rear | Center-pin support, semi-floating, 26˚ total oscillation |
11 Brakes Specification
| Parking Brake | Wet disc brake | |
|---|---|---|
| Service Brake | Hydraulically actuated, wet multiple-disc brakes actuate on four wheels. | |
| Emergency Brake | Parking brake is commonly used |
12 Dimensions Dimensions
| Ground Clearance | 1.73ft in | 525mm |
|---|---|---|
| Height To Top Of Cab | 11.49ft in | 3500mm |
| Wheelbase | 135.83in | 3450mm |
| Length | 8875 mm | |
| Turning Circle | 50.2ft in | 15300mm |
| Width Over Tyres | 118.51in | 3010mm |
?Questions & answersfrom this machine's data
- How much does a Komatsu WA470-7 wheel loader weigh?
- A Komatsu WA470-7 wheel loader has an operating weight of 52,888.9 lb (23,990 kg).
- What is the ground clearance of a Komatsu WA470-7 wheel loader?
- A Komatsu WA470-7 wheel loader has a ground clearance of 1.7 ft (525 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.