Details
QSM11-400
Original Cummins, new machines at absolute wholesale prices.
HekoPower Group is the reliable choice.
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 QSM11-400 is a 10.8-litre, 6-cylinder in-line diesel engine producing 400 HP (298 kW) at 1,800 or 2,100 RPM, with a maximum torque of 1,898 N.m at 1,400 RPM. The engine features a turbocharged and charge air-cooled system, a compression ratio of 16.3:1, and a fuel consumption of 217 g/kW·h at rated power. The engine utilises common rail high-pressure injection technology and is equipped with a comprehensive electronic control system (ECM). The machine operates using a 12V/24V electrical system, is equipped with a water-cooling system with a coolant volume of 9.5 L, and is capable of starting in temperatures ranging from -12°C to -25°C. The engine complies with Tier III emissions standards and is suitable for use in construction, mining, and agriculture.
Technical Specifications
General Engine Data
Engine Model: Cummins QSM11-400
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: 298 kW/400HP
Rated Speed: 2100/1800 rpm
Max Torque/Speed(2100 RPM): 1898 N.m @ 1400 rpm
Max. Torque/Speed (1800 RPM): 1898 N.m @ 1400 rpm
Fuel Consumption @ Rated Power: 217 g/Kw.h
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.
