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Cummins QSM11-G3

Cummins Generator Drive Engine

Cummins Ddrive engine Mseries 11 L 6 cylinders
From a series that is service-proven through millions of hours of operation in some of the
world’s most demanding applications, the NT855 has been engineered to handle higher
injection pressures, with redesigned overhead arrangement, pistons, crankshaft and camshaft.
A gear train with high contact ratio spur gears also eliminates unwanted thrust loads and reduces noise.

  • Specifications

Cummins QSM11-G3 Diesel Engine for Generator Set

General data of Cummins QSM11-G3 Diesel Engine for Generator Set
Engine Model Cummins QSM11-G3
Type 6 Cylinder, In-line, 4 Stroke
Displacement 10.8 L
Bore&Stroke 125*147 mm
Dry Weight(with flywheel and alternator) 993 KG
Wet Weight(with flywheel and alternator) 1041 KG
Size 1312*930*1158 mm
Performance Date of Cummins QSM11-G3 Diesel Engine for Generator Set
Rated Output/Speed 257KW/1500RPM
Standby Output/Speed 292KW/1500RPM
Rated Output/Speed 387W/1800RPM
Standby Output/Speed 443KW/1800RPM
Fuel Consumption/Rated Output 69 L/h
Fuel Consumption/Standby output 79 L/h
Technical data of Cummins QSM11-G3 Diesel Engine for Generator Set
Aspiration Turbocharged, Air-Air Intercooled
Fuel System PT Pump Direct Injection
Emission Standard EU Stage III
Engine Cooling Fluid Volume 34 L
Coolant Capacity, Engine Only 9.5 L
Idle speed 675-750 RPM
Maximum Friction Power 22.4 KW
Compression Ratio 16.1:1
Firing Order 1-5-3-6-2-4

The above is general technical specification of Cummins QSM11-G3 diesel engine for generator set. It is also for us to supply the Cummins QSM11-G3 genuine engine parts and Cummins diesel generator set of this engine.

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