Original from Chongqing Cummins Joint Venture Plant (CCEC), since 1986, with 50% sharehold by Cummins USA, under Cummins technicals & produt line. Cummins QSM11 widely use on Heavy truck, Excavator, Road roller, Bulldozer, Crane, water pump and Engien power pack.

Engine Bore*Stroke: 125*147, Displacement: 10.8L, 6 Cylinders in Line, Power range: 216 kW-298 @ 2100/1800 rpm

Xian Cummins, the world sole Heavy Duty Mining Diesel Engine manufacturer, Full electronic control Off-highway QSM11

PT Fuel Pump, 10μ Stratapore Fleetguard F9001, Holset HX55 Tubrocharger; JACOBS Compression release brake system

Aftercooled & STC system; Intelligent altitude sensing system, Easy start under -15℃, Preheating device start under -35℃ 

Advanced low-speed high-torque design, ECM, Celect fuel control system, widely used in Engineering equipments worldwide