Vale, Komatsu and Cummins agree to develop dual fuel large trucks
Vale and Komatsu have signed a pioneering agreement to develop and test, in partnership with Cummins, Dual Fuel haul trucks, powered by a mixture of ethanol and diesel. They will be the world’s first trucks of their size, with payloads of 230 to 290 tons, to run on ethanol, in a joint investment in research