New arrival QSM11 non-road construction diesel engine
It serving global market, construction, mining, rail, oil and gas, and agriculture. Cummins QSM11-C industrial engine has excellent performance, reliability and durability, high efficiency and low consumption.Providing it’s world-class excellent power for brand construction machinery manufacturers , such as Hyundai, Hitachi, KOBELCO, Volvo, Doosan Bobcat, Atlas, Belaz, Sullair, Terex, Manitowak, Carter, Case, BAUER, TRXBUILD, DEMAG, John Deere, Linde, Kalmar, Liebherr, Ingersoll Rand, JCB ,Sumitomo, TADANO, Wirtgen, Furukawa, Kubota, Sandvik, Sakai, Sennebogen, Komatsu, Xugong, Liugong, SDLG, Tonly ,Zoomlion,Sunward, Shantui,Lovol.
Cummins QS series full electronic-controlled engine has a great reputation in global
engineering machinery industry. Now engine has been localized in Xi'an Cummins Engine Company Limited.
QSM11-C excellent reliability, durability, fuel economy and safety,non-road engine has more stringent requirements for durability and strength, so the parts have higher strength, surface hardness and wear resistance. Compared with Max./Min.
Speed governing system of ISM11, QSM11-C can be used to realize all-speed
governing with faster transient response, and can better satisfy the
needs under complex operating conditions for engineering machinery.
Reliable Quality and High Dispatching Ratio
QSM11 made in Xi'an Cummins factory,key assemblies and parts are imported from the US, including cylinder block, cylinder head, piston, camshaft and connecting rod mechanism, which are reliable and durable.
The production standard, manufacturing procedures, assembling process and quality control system are based on Cummins’s global uniform standard.
Integrated error correction system and assembly control system ensure zero defect on production lines.
Imported test bench (AVL) based Cummins standard must be used to inspect all off-line engines completely to ensure best performance of QSM11.
Easy to Deal with Complex Operating Conditions
Strong oil adaptability
Cummins patented Celect fuel system adapts to impurities less than 10 microns,
and can be better operated under the operating environment for engineering machinery products.
Good environmental adaptability
QSM11-C engine can be normally started at -15℃. If inlet preheating device, fuel heating device or oil heating device are optionally equipped, it can beproperly started at -35℃, even in high and cold environment.
Self-tension device can be used to reduce the workload of adjusting the belt and avoid belt slipping, reducing belt wear and prolonging the service life of the belt.
Oil pan with an oil baffle-plate is suitable for the operating condition of slope, avoiding the possibility that the oil pump is emptied to ensure the lubrication of all moving parts of the engine.
Cummins proprietary intelligent altitude sensing system can be automatically adjusted between 0-5000m at different altitudes to ensure the normal operation of the engine.
Cummins industrial engine is widely used in loaders, excavators, cranes,trenching machine, milling machines, rock drills, Underground LHDs, forklifts, Paver, horizontal directional drills, rollers, graders, bulldozers, forklifts, drills, air compressors, rotary drilling rigs,combine harvesters, tractors, cotton pickers, pipelayers,Crawler crane, mining machinery, mining dump truck, oil industry (cementing truck, fracturing truck), petroleum special vehicle, rail machinery ( beam carrier, rail flaw detection vehicle), port machinery (container front crane, stacker).