ABB, Boliden, Epiroc make first underground B-E truck trolley system

ABB is collaborating with equipment maker Epiroc and miner Boliden for a milestone project it says will help advance the mine of the future: the first fully battery-electric truck trolley system. The underground hauling fleet electrification system design builds on Epiroc’s battery-electric Minetruck MT42 SG and ABB’s eMine Trolley System. It was tested via deployment on an 800-meter-long underground mine…

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