A Tier 4-Interim Komatsu SAA6D140E-6 engine leads the improvements to Komatsu WA500-7 wheel loader. The new powerplant has net horsepower of 353. Operating weight is 76,611 lb. with a 7.3 cubic yard ...

With a larger 7.6-cubic-yard bucket, the WA500-8 wheel loader is up to 10 percent more productive than its Dash 7 predecessor, Komatsu says. The 357-horsepower Tier 4-Final Komatsu engine optimizes ...

The new WA500-8, powered by a Komatsu SAA6D140E-7 engine rated at 264 kW net, has operating weights of 36.9-38.2 tonnes (depending on configuration) and can handle buckets from 4.5-7.0 cu m.