Specification sheet Wheel Loader Ref komatsu-wa320-3-active-plus-wheel-loader
Komatsu WA320-3 Active+
The Komatsu WA320-3 Active+ is a wheel loader with an operating weight of 30,754.49 lb (13,950 kg), a 166 hp engine, and a 3.41 yd³ (2.6 m³) bucket.
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
30,754.49lb
13,950kg
Engine power
166hp
123.79kW
Gross Power Bucket capacity
3.41yd³
2.6m³
◆Where it sits in its classpercentile · small wheel loaders
Among 439 small wheel loaders (22,000–45,000 lb), the Komatsu WA320-3 Active+ sits in the middle of its class:
- Operating weight 30,750 lb heavier than 50% (n=439)
- Engine power 166 hp more powerful than 50% (n=408)
- Bucket capacity 3.4 yd³ larger-bucket than 56% (n=387)
◇Scale drawingdrawn to scale · mm
01 Engine Specification
| Number Of Cylinders | 6 | |
|---|---|---|
| Engine Make | 2238 | |
| Engine Model | S6D114 E-1 | |
| Gross Power | 166hp | 123.8kw |
| Power Measured @ | 2350rpm | |
| Max Torque | 495lb ft | 671Nm |
| Displacement | 504.7cu in | 8.3L |
| Torque Measured @ | 1500rpm | |
| Aspiration | Turbocharged |
02 Operational Specification
| Operating Weight | 30754.5lb | 13950kg |
|---|---|---|
| Fuel Capacity | 58.4gal | 221L |
| Hydraulic System Fluid Capacity | 43.6gal | 165L |
| Engine Oil Fluid Capacity | 6gal | 22.4L |
| Cooling System Fluid Capacity | 8gal | 30L |
| Transmission Fluid Capacity | 15.9gal | 60L |
| Front Axle/Diff Fluid Capacity | 6.7gal | 25L |
| Rear Axle/Diff Fluid Capacity | 6.7gal | 25L |
| Static Tipping Weight | 24559.5lb | 11140kg |
| Turning Radius | 18.2ft in | 5535mm |
| Operating Voltage | 24V | |
| Alternator Supplied Amperage | 50amps | |
| Rear Axle Oscillation | 30degrees | |
| Tire Size | 20.5 R25 XHA LE |
03 Transmission Specification
| Transmission Type | fully automatic 4 speed full power shift with 'kickdown' and 'gear-hold' | |
|---|---|---|
| Number Of Forward Gears | 4 | |
| Number Of Reverse Gears | 4 | |
| Max Speed - Forward | 23.4mph | 37.6km/h |
| Max Speed - Reverse | 24.5mph | 39.3km/h |
04 Hydraulic System Specification
| Relief Valve Setting | 3045.8psi | 21000kPa |
|---|---|---|
| Pump Flow Capacity | 62.7gal/min | 237L/min |
| Raise Time | 5.1sec | |
| Dump Time | 1.5sec | |
| Lower Time | 3sec |
05 Bucket Dimensions
| Dump Clearance At Max Raise | 9.41ft in | 2868mm |
|---|---|---|
| Bucket Capacity - Heaped | 3.41yd3 | 2.6m3 |
| Bucket Width | 8.99ft in | 2740mm |
| Breakout Force | 28325.93lb | 126kN |
06 Dimensions Dimensions
| Ground Clearance | 1.24ft in | 375mm |
|---|---|---|
| Length With Bucket On Ground | 24.14ft in | 7357mm |
| Width Over Tires | 8.46ft in | 2577mm |
| Height To Top Of Cab | 10.9ft in | 3320mm |
| Wheelbase | 9.95ft in | 3030mm |
| Hinge Pin - Max Height | 12.72ft in | 3877mm |
| Reach At Max Lift And Dump | 3.49ft in | 1063mm |
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.