A Caterpillar 797 Mining Truck costs $3.4 million, weighs 1.38 million lbs., has a 3,370 HP engine and can carry 3… | Caterpillar equipment, Trucks, Heavy equipment
Cat's first battery-powered big mining truck | HBS Dealer
Caterpillar | Caterpillar Successfully Demonstrates First Battery Electric Large Mining Truck and Invests in Sustainable Proving Ground