Smaller than the WA500-7 at 24 tonnes and with a bucket capacity of up to 5m3, the WA470-7 is targeted at face loading and sales loader applications in quarry operations.
The unit is designed to improve productivity while lowering the cost of ownership by producing more power and using less fuel, courtesy of a 204kW Komatsu Tier 4 Interim Engine.
SmartLoader Logic technology constantly evaluates information on load and working conditions from sensors throughout the driveline and work equipment, and then continuously modifies engine torque to ensure that no excessive engine power is used.
A redesigned cabin and dashboard offers improved operator ergonomics and a comfortable environment.