| Manufacturer | Komatsu |
|---|---|
| Model | WA9003 Tier 2 |
| Type | Wheel Loader |
| Horsepower | 856 hp (638,3 kW) |
| Weight | 236340 lbs (107201,9 kg) |
| Tipping Capacity | 144780 lbs (65671,0 kg) |
| Max Speed | 10.9 mph (17,5 km/h) |
| Engine Model | SAA12V140E-3 |
| No Of Cylinders | 12 |
| Aspiration | Turbocharged and Aftercooled |
| Displacement | 1860 cu in. (30480,0 cc) |
| Alternator Supplied Amperage | 90 amps |
| Operating Voltage | 24 V |
| Rated Speed | 2050 RPM |
| Net Power | 856 hp (638,3 kW) |
| Gross Power | 900 hp (671,1 kW) |
| Fuel Capacity | 410.8 gal (1555,0 l) |
| Engine Oil Capacity | 34.4 gal (130,2 l) |
| Cooling Capacity | 89.1 gal (337,3 l) |
| Hydraulic System Capacity | 191.6 gal (725,3 l) |
| Transmission Oil Capacity | 37 gal (140,1 l) |
| Differential Front Capacity | 95.2 gal (360,4 l) |
| Differential Rear Capacity | 95.2 gal (360,4 l) |
| Transmission Type | Power shift |
| No of Forward Gears | 3 |
| No of Reverse Gears | 3 |
| Rear Axle Oscillation | 22° |
| Max Speed (Forward) | 10.9 mph (17,5 km/h) |
| Max Speed (Reverse) | 11 mph (17,7 km/h) |
| Pump Flow | 83.3 GPM (315,3 LPM) |
| Relief Pressure | 4977 psi (343,2 bar) |
| Raise Lift Arms | 11.2 sec |
| Lower Lift Time | 4.8 sec |
| Bucket Dump Time | 2 sec |
| Operating Weight | 236340 lbs (107201,9 kg) |
| Tipping Load | 144780 lbs (65671,0 kg) |
| Bucket Capacity (Heaped) | 17 cu yds (13,0 m³) |
| Bucket Capacity (Struck) | 14.4 cu yds (11,0 m³) |
| Bucket Width | 192 in (487,7 cm) |
| Breakout Force | 149690 lbs (67898,2 kg) |
| Reach At Max Lift And Dump | 96 in (243,8 cm) |
| Dump Clearance At Max Raise | 180 in (457,2 cm) |
| Turning Radius | 432 in (1097,3 cm) |
| Wheelbase | 216 in (548,6 cm) |
| Bucket Hinge Pin | 276 in (701,0 cm) |
| Cab Height | 204 in (518,2 cm) |
| Overall Length | 576 in (1463,0 cm) |
| Ground Clearance | 24 in (61,0 cm) |
| Width Over Tires | 180 in (457,2 cm) |
| Tire Size | 45/65-45 |
Komatsu WA9003 Tier 2 Specs (Weight, Lift Capacity, Hp, Dimensions)
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