The QSM11-C fully electronically controlled engine is Cummins' flagship off-highway product, with a displacement of 10.8 liters and a power coverage of 290-400 horsepower, and enjoys a reputation in the field of global construction machinery.
The engine has excellent reliability, durability, fuel economy and safety, and is widely used in rotary drilling RIGS, truck cranes/crawlers, mining vehicles, oilfield equipment, port front cranes, wheel loaders, rail cars and other construction machinery fields.