Komatsu WA900-3 Mining Wheel Loader Specifications
Loaders Specs
The Komatsu WA900-3 Mining Wheel Loader is a heavy-duty earthmover engineered specifically for high-production mining, quarrying, and large-scale bulk materials handling operations across Australia. Renowned for its robust construction and exceptional reliability, this loader is designed to deliver maximum breakout force and fast cycle times, making it an ideal match for loading large haul trucks in demanding environments.
Equipped with an advanced powertrain and an ergonomically designed cabin, the WA900-3 ensures high operator efficiency and comfort during extended shifts. Its superior stability, combined with low maintenance requirements and excellent serviceability, makes it a highly cost-effective asset for Australian mining contractors and resource companies seeking to optimise their site productivity.
Details
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Machinery Specifications
Technical Specification
| Specification | Value |
|---|---|
| Operating Weight | 107,300 kg |
| Bucket Capacity Range | 11.5 – 13.0 m³ |
| Static Tipping Load (Straight) | 66,100 kg |
| Static Tipping Load (40° Turn) | 58,100 kg |
| Breakout Force | 708 kN |
| Dump Clearance | 4,615 mm |
| Dump Reach | 1,875 mm |
| Turning Radius (Outside Tyre) | 9,950 mm |
| Maximum Travel Speed (Forward) | 28.0 km/h |
| Maximum Travel Speed (Reverse) | 28.0 km/h |
Engine Specification
| Specification | Value |
|---|---|
| Engine Model | Komatsu SAA12V140E-3 |
| Engine Type | 4-cycle, water-cooled, direct injection, turbocharged, aftercooled |
| Gross Power | 682 kW (915 hp) |
| Net Power | 634 kW (850 hp) |
| Rated Speed | 2,000 rpm |
| Displacement | 30.48 L |
| Number of Cylinders | 12 |
| Fuel Tank Capacity | 1,550 L |
Additional Information
The Komatsu WA900-3 features an advanced dual-speed hydraulics system that minimises cycle times by automatically adjusting oil flow based on load conditions. Its high-torque engine is paired with a heavy-duty planetary powershift transmission, offering seamless gear changes and superior tractive effort. The loader’s structural integrity is reinforced by high-tensile steel frames and robust loader linkages, ensuring long-term durability in harsh Australian mining conditions. Additionally, the spacious cab offers excellent 360-degree visibility, low noise levels, and state-of-the-art monitoring systems to maximise on-site safety and operational precision.
Reliable machinery for every project
Quality performance for construction industry needs.
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