Rolls-Royce Power Systems announced this month that it is developing a hybrid drive system for haul trucks and will begin field testing it beginning later this year. While the company outlined autumn for its test roll-out, it declined to disclose at what mine the trial would be taking place. The system combines proven mtu Series 4000 engines with a high-performance…
Read MoreRolls-Royce develops, tests hybrid powertrain for haul trucks
