BHP, Rio Tinto launch two battery-electric haulers but 62 diesel-powered trucks wait in wings
There is a dissonance to watching a hulking, 240-tonne piece of mining equipment trudge up a slope on the whisper of battery-electric power. Where once there was huff and puff, and clouds of exhaust, all you hear are the sounds of a fizzing drone and red dirt crunching beneath monstrous tyres. Yet, for the marvel…