Rated at 250 tons capacity, the 830E-AC haul truck is designed for extreme performance in deep-pit mining operations. With large mines evolving to steeper and longer haul-road grades, Komatsu says it ...
https://vale.com/w/vale-komatsu-and-cummins-announce-collaboration-to-develop-dual-fuel-large-trucks-powered-by-ethanol-and-diesel/-/categories/1968809 ...