By Katie Weiler, Managing Editor | September 28, 2010

830E-ACRated 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 developed this AC drive truck to operate more efficiently in those conditions. Powered by a 2,500-hp Komatsu diesel, the truck travels up to 40 mph.