Komatsu WA900-3 Tier 2
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Contents:
Bucket
| Dump Clearance At Max Raise | 15.23 ft in (4640 mm) |
| Bucket Capacity - Heaped | 17.01 yd3 (13 m3) |
| Bucket Capacity - Struck | 14.39 yd3 (11 m3) |
| Bucket Width | 15.79 ft in (4810 mm) |
| Breakout Force | 149690 lb (665.86 kN) |
Dimensions
| Ground Clearance | 1.81 ft in (550 mm) |
| Length With Bucket On Ground | 47.54 ft in (14490 mm) |
| Width Over Tires | 15.05 ft in (4585 mm) |
| Height To Top Of Cab | 17.31 ft in (5275 mm) |
| Wheelbase | 17.89 ft in (5450 mm) |
| Hinge Pin - Max Height | 22.84 ft in (6960 mm) |
| Reach At Max Lift And Dump | 8.04 ft in (2450 mm) |
Engine
| Number Of Cylinders | 12 |
| Engine Make | 2238 |
| Engine Model | SAA12V140E-3 |
| Net Power | 856 hp (638.4 kw) |
| Gross Power | 900 hp (671.2 kw) |
| Power Measured @ | 2050 rpm |
| Displacement | 1860 cu in (30.5 L) |
| Aspiration | Turbocharged and Aftercooled |
Operational
| Operating Weight | 236340 lb (107202.1 kg) |
| Fuel Capacity | 410.8 gal (1555 L) |
| Hydraulic System Fluid Capacity | 191.6 gal (725 L) |
| Engine Oil Fluid Capacity | 34.4 gal (130 L) |
| Cooling System Fluid Capacity | 89.1 gal (337 L) |
| Transmission Fluid Capacity | 37 gal (140 L) |
| Front Axle/Diff Fluid Capacity | 95.2 gal (360 L) |
| Rear Axle/Diff Fluid Capacity | 95.2 gal (360 L) |
| Static Tipping Weight | 144780 lb (65671.2 kg) |
| Turning Radius | 36.1 ft in (11000 mm) |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 90 amps |
| Rear Axle Oscillation | 22 degrees |
| Tire Size | 45/65-45 |
Transmission
| Transmission Type | Powershift |
| Number Of Forward Gears | 3 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 10.9 mph (17.4 km/h) |
| Max Speed - Reverse | 11 mph (17.6 km/h) |
Hydraulic System
| Relief Valve Setting | 4977 psi (34315.2 kPa) |
| Pump Flow Capacity | 83.3 gal/min (315 L/min) |
| Raise Time | 11.2 sec |
| Dump Time | 2 sec |
| Lower Time | 4.8 sec |
