Komatsu WA500-7 Wheel Loader
The WA500-7 loader is designed for production and sales loading applications in the quarry and aggregates sectors, as well as other industries that need a loading tool that delivers power and performance. It offers bucket capacities from 4.5-7 cu m. As with all our wheel loaders, key components are designed and manufactured by Komatsu to work together in an integrated package.
High Productivity & Low Fuel Consumption
- Komatsu’s new engine technology
- Low fuel consumption
- Komatsu SmartLoader Logic
- Large-capacity torque converter
- Enhanced lock-up
- Dual-mode engine power select system
- ECO Guidance
- Variable displacement piston pump & Closed-center load sensing system (CLSS)
- Komatsu auto idle shutdown
Excellent Operator Environment
- Ergonomic comfort
- Operator seat with Electronic Pilot Control levers
- Automatic kick-down
- Remote bucket & boom positioner
- Auxiliary input jack
- Equipped with 12 V outlet
- Low noise design
- Rear view monitoring system
- Seat belt caution indicator
- Engine shutdown secondary switch
High Performance Komatsu SAA6D140E-6 Engine
This engine delivers faster acceleration and higher travel speeds with high horsepower per ton in its class. Advanced technologies, such as Variable Geometry Turbocharger (VGT), KDPF, and High Pressure Common Rail (HPCR) enable the engine to meet U.S. EPA Tier 4 Interim and EU Stage 3B emissions certification. High torque at low speed, excellent acceleration, and low fuel consumption ensure maximum productivity.
Komatsu’s New Engine Technology
Newly Designed VGT The newly designed variable geometry turbocharger features Komatsu proprietary technology that changes the air-flow and delivers air in optimum quantity to the engine combustion chamber under all speed and load conditions. The result is cleaner exhaust gas and improved fuel economy while maintaining power and performance.
Newly Designed KDPF Komatsu has designed and developed a high efficiency diesel particulate filter that captures more than 90% of Particulate Matter (PM). Passive and active regeneration is initiated automatically by the engine controller as needed to burn the particulates while the engine is running allowing uninterrupted machine operation. A special oxidation catalyst with fuel injection system eliminates the need for a traditional fuel burner thereby reducing maintenance costs and increasing reliability.
HPCR Fuel Injection System
Computer controlled HPCR system delivers pressurised fuel in precise quantity into the engine combustion chamber using multiple injections to achieve complete fuel burn and reduce exhaust emissions. Fuel injector life has been improved through the use of ultra-hard wear resistant material such as diamond-like carbon.
