SURFACE

Pilbara majors collaborate on electric haul truck trials

BHP and Rio Tinto working with Komatsu and Caterpillar

One of the battery-electric Caterpillar 793s that BHP will trial. Photo courtesy BHP

One of the battery-electric Caterpillar 793s that BHP will trial. Photo courtesy BHP | Credits: BHP

BHP and Rio Tinto have taken the unusual step of collaborating to test large battery-electric haul truck technology in Western Australia's Pilbara. To get an idea of how novel this is, consider the...

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