Details
QSM11-300
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 QSM11-300 is a 6-cylinder diesel engine with a 10.8L displacement and a bore and stroke of 125mm and 147mm, respectively. It provides a rated power of 224 kW (300 HP) at 2100 rpm and a maximum torque of 1424 N·m at 1400 rpm. The engine consumes 217 g/kW.h of fuel at rated power and is turbocharged with charge air cooling. The engine incorporates a common rail high-pressure injection system and a compression ratio of 16.3:1. The engine is equipped with a 12V/24V electrical system, a water-cooling system with a 9.5L coolant volume, and a full electronic control system (ECM). The vehicle meets Tier III emissions standards and can start at temperatures as low as -12°C without auxiliary support. Its dimensions are 1306mm x 914mm x 1280mm, and its weight is 984 kg (including flywheel and alternator). The engine is a versatile piece of equipment that is used in a variety of sectors, including construction, agriculture, and mining.
Technical Specifications
General Engine Data
Engine Model: Cummins QSM11-300
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: 224 kW/300HP
Rated Speed: 2100 rpm
Max Torque/Speed: 1424 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.
