Sp3llbind3r t1_ixlqo0g wrote
Reply to comment by wotmate in This mining tractor developed by Caterpillar is completely battery-operated by redhatGizmo
It‘s not like they had a lot of work for doing a prototype. If i remember correctly, the drivetrain was hybrid anyways. So it was a diesel or gas turbine powering electric motors in the hubs or something close to that.
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