Details
QSM11-335
Original Cummins, new machines at absolute wholesale prices.
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Our partner Cummins, a global power solutions leader, comprises five business segments – Components, Engine, Distribution, Power Systems and Accelera by Cummins – supported by Cummins global manufacturing and extensive service and support network, skilled workforce and vast technological expertise. In 1981, Chongqing Engine Plant started to license-produce Cummins engines, and in 1995, it jointly established a Chinese joint venture engine factory with Cummins.
The Cummins QSM11-335 is a 6-cylinder, turbocharged and charge-air-cooled engine with a 10.8 L displacement, commonly used in industries such as construction, agriculture, mining, and national defence. It provides a rated power of 250 kW (335 HP) at 2100 rpm, with a maximum torque of 1647 N·m at 1400 rpm and a peak power of 272 kW (365 HP) at 1800 rpm. The engine has a fuel consumption of 217 g/kW.h and a compression ratio of 16.3:1. The vehicle is equipped with a full electronic control system (ECM), a 12V/24V electrical system, and is capable of starting at temperatures as low as -12℃. The engine's dimensions are 1306mm x 914mm x 1280mm, with a weight of 984 kg, and it uses a 9.5 L water-cooled cooling system.
Technical Specifications
General Engine Data
Engine Model: Cummins QSM11-335
Type: 6 Cylinders in Line
Displacement: 10.8 L
Bore * Stroke: 125 * 147
Overall Dimension: 1306mm*914mm*1280mm
Net Weight (with flywheel & alternator): 984 Kg
Key Performance Date
Rated Power: 250 kW/335HP
Rated Speed: 2100 rpm
Max Torque/Speed: 1647 N.m @ 1400 rpm
Fuel Consumption @ Rated Power: 217 g/Kw.h
Max. Power/Speed: 272 kW/365HP @ 1800 rpm
More Technical Data
Certification: Tier III
Aspiration: Turbocharged & Charge Air Cooled
Fuel System: Common Rail High Pressure Injection
Compression Ratio: 16.3:1
Electrical System (Starter Motor/Alternator): 12V/24V
Lowest Starting Temp Without auxiliary system: -12℃/-25℃
Cooling Method: Water cooled
Engine Cooling Fluid Volume: 9.5 L
Control System: Full Electronic Control System(ECM)
Cummins QSM11-Construction Diesel Engine Series
Cummins QSM11-Construction Diesel Engine Series, original products from Xi’an Cummins Joint Venture Plant (XCEC), since 1986, 50% owned by Cummins USA, under Cummins Technical & Product Line. This series mainly includes QSM11-290, QSM11-300, QSM11-335, QSM11-350, QSM11-360, QSM11-375, QSM11-400.
