The 135ZIV-2 wheel loader is powered by a 720-flywheel-hp Cummins QST30 engine. Its 12.8-cubic-yard spade nose bucket allows a 50-degree rollback for excellent load retention. The standard operating mode selector matches engine torque requirements for dozing, digging, or load-and-carry applications. Because of its dual-Z linkage, the operator has better visibility, added strength and higher breakout force.