Introduction of Cummins QSM11 diesel engine

Cummins QSM 11L industrial fully electronic control engine and generator set engine

Xi ‘an Cummins Engine Co., LTD. Cummins QSM11 Quantum fully electronic control engine is the latest generation of the company’s off-highway flagship power, Using cummins advanced in-cylinder combustion technology, responsive turbocharger with bypass valve, reliable electronic control high-pressure injection system and Cummins patented technology CelectTM electronic programming system to ensure strong engine power and fuel economy under various harsh conditions. It has the characteristics of high output power, large torque, fast response, low noise, high reliability, good durability and low fuel consumption.

Cummins QSM series engine power covers 290-400 horsepower, is the best power for truck cranes, wheel loaders, excavators, mining vehicles, four-wheel drive tractors, air compressors, lifting equipment, mobile drilling machines and other construction machinery and generator sets.

/ Product features /

Quality stability, reliability, high three-dimensional saving
● Cummins advanced five subsystems to ensure accurate fuel injection, good atomization, high combustion efficiency
● High technology temperature and pressure integrated self-sealing sensor, good sealing performance, high reliability, long life
● Generator, fan integrated automatic adjustment belt tensioning device, effectively prolong the belt life
● Patented stop cylinder liner to reduce cavitation erosion, prolong the overhaul interval
● Optimized lubrication system to improve oil flow, improve start lubrication delay, prolong engine life
● Optimized camshaft curve design improves CAM wear resistance

Advanced technology interprets perfect flagship power
● Mature RESEARCH and development platform and scientific research and development system
● Integrated cummins five advanced subsystems – air intake system, combustion optimization system, fuel system, filtration system and electronic control system
● Integrated high capacity ECM- small size, high storage, fast processing speed

The system is advanced and exclusive with comprehensive reliability
● The world’s leading CelectTM fully electronic control management system to optimize the transient response and power output, timely fault diagnosis and alarm
● Optimized Holset Hx55 turbocharging system with exhaust gas bypass improves throttle response speed in full power range
● Forged steel design at the top of the piston is designed to withstand higher in-cylinder temperature, and the nozzle with patented technology of Cummins has high reliability
● 10 micron Flecar LF9001 VenturiTM Oil filter ensures clean lubrication system
● Global unified quality standards and supply chain management system to ensure quality

More options to easily respond to a variety of special requirements
● Optional engine rear end force remover (REPTO) to enhance the ability to drive remote equipment, improve adaptability
● Optional inlet heater, coolant heater, fuel heater, oil pan heater and so on to improve low temperature start performance and engine environment adaptability