The order comes just two months after Oshkosh Defense received a $231.9 million U.S. Army contact to produce new Heavy Expanded Mobility Tactical Truck (HEMTT) A4 tankers, cargos, wreckers ...
Oshkosh is using motors with die-cast copper rotors in its ProPulse series hybrid drive system, which is used in the Army's heavy cargo-hauling HEMTT (Heavy Expandable Mobility Technical Truck).