Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Komatsu WA75-3 Wheel Loader is a versatile and powerful machine designed for various applications. With a bucket breakout force of 10,925.8 lbs and a heaped bucket capacity of 1.1 cu yd, this wheel loader excels in moving materials quickly and efficiently. Equipped with a 57 hp engine and a closed hydraulic circuit pump, the WA75-3 delivers reliable performance and seamless operation. Its compact dimensions, efficient hydraulic system, and comfortable cab design make it a top choice for any project that requires precision and power.
| Breakout Force | 10,926 lbs (4,956 kg) |
| Bucket Capacity - heaped | 1 cu yd (1 cu m) |
| Bucket Width | 6 ft (2 m) |
| Dump Clearance at Max Raise | 9 ft (3 m) |
| Ground Clearance | 2 ft (0 m) |
| Height - Top of Cab | 9 ft (3 m) |
| Hinge Pin - Max Height | 11 ft (3 m) |
| Length with Bucket on Ground | 18 ft (5 m) |
| Reach at Max Lift and Dump | 3 ft (1 m) |
| Wheelbase | 7 ft (2 m) |
| Displacement | 203 cu in (3,318 cu cm) |
| Engine Model | 4D 98E |
| Net Power | 57 hp (43 kw) |
| Number of Cylinders | 4 |
| Power Measured @ | 2500 rpm |
| Torque Measured @ | 1600 rpm |
| Dump Time | 1 seconds |
| Lower Time | 2.6 seconds |
| Pump Flow Capacity | 17 gpm (64 lpm) |
| Pump Type | Closed Hydraulic Circuit |
| Raise Time | 4.9 seconds |
| Relief Valve Setting | 2973.3 psi |
| Alternator Supplied Amperage | 80 amps |
| Cooling System Fluid Capacity | 3 gal (12 l) |
| Engine Oil Fluid Capacity | 3 gal (9 l) |
| Front Axle/Diff Fluid Capacity | 2 gal (6 l) |
| Fuel Capacity | 24 gal (90 l) |
| Hydraulic System Fluid Capacity | 25 gal (95 l) |
| Operating Voltage | 12 volts |
| Operating Weight | 10,693 lbs (4,850 kg) |
| Rear Axle Oscillation | 24 degrees |
| Rear Axle/Diff Fluid Capacity | 2 gal (7 l) |
| Static Tipping Weight | 8,267 lbs (3,750 kg) |
| Tire Size | 405/70 R18 SPT 9 |
| Turning Radius | 12 ft (4 m) |
| Max Speed - Forward | 13 mph (20 kph) |
| Number of Forward Gears | 2 |
| Number of Reverse Gears | 2 |
| Transmission Type | hydrostatic |