The Komatsu WA500-6R is a wheel loader with a bucket capacity of 5.3 - 8.2 m3 and is ideal for medium to large capacity material handling, for example in quarries or mining. It can also be used with special attachments such as log grapples (for logging) and tire handlers.
High Performance of the SAA6D140E-5 Engine
The Heavy Duty Common Rail as electronic injection system provides optimum fuel combustion. On the other hand, this system also provides fast throttle response to match the engine traction force and fast hydraulic response.
Low Emissions Engine and Fuel Efficiency
The engine in this unit has EPA Tier 2 and EU Stage 2 emissions. This product has a low noise, low fuel consumption, high torque engine with a large capacity torque converter for maximum efficiency in the low speed range.
Equipment Management Monitoring System
The monitor is mounted in front of the operator, so the operator can check gauges and warning lights easily. The two-spoke design on the steering wheel makes it easy for the operator to see the instrument panel.
Automatic Transmission with ECMV
The ECMV system provides efficient engine operation and a comfortable ride. Automatic Transmission with ECMV can also automatically select gears based on speed, engine rotation and road conditions. The ECMV (Electronically Controlled Modulation Valve) system helps the clutch work smoothly to avoid deceleration and shock when shifting gears.
- Engine
| Model | Komatsu SAA12V140E-3 |
| Type | Four-cycle, water-cooled, direct injection |
| Aspiration | Turbo-charged, after-cooled |
| Number of cylinders | 12 |
| Bore x stroke | 140 mm x 165 mm |
| Displacement | 30.48 ltr |
| Horsepower, Gross - SAE J1995 | 895 kW / 1200 HP |
| Horsepower, Net - ISO 9249 / SAE J1349 | 879 kW / 1178 HP |
| Rated RPM | 1900 |
| Fan drive method | Mechanical |
| Emissions certification | EPA Tier 2 |
| Model | Komatsu SAA12V140E-3 |
| Type | Four-cycle, water-cooled, direct injection |
| Aspiration | Turbo-charged, after-cooled |
| Number of cylinders | 12 |
| Bore x stroke | 140 mm x 165 mm |
| Displacement | 30.48 ltr |
| Horsepower, Gross - SAE J1995 | 895 kW / 1200 HP |
| Horsepower, Net - ISO 9249 / SAE J1349 | 879 kW / 1178 HP |
| Rated RPM | 1900 |
| Fan drive method | Mechanical |
| Emissions certification | EPA Tier 2 |
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