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Cummins NTAA855-G7A

Cummins NTAA855-G7A Diesel Engine for Generator Set

General data of Cummins NTAA855-G7A Diesel Engine for Generator Set
Engine Model Cummins NTAA855-G7A
Type 4 Stroke, In-line, 6 Cylinder
Displacement 14 L
Bore&Stroke 140*152 mm
Dry Weight(Fan to flywheel engine) 1270 KG
Wet Weight(Fan to flywheel engine) 1320 KG
Center of Gravity from Rear Face of Flywheel Housing 704 mm
Center of Gravity Above Crankshaft Centerline 140 mm
Technical data of Cummins NTAA855-G7A Diesel Engine for Generator Set
Aspiration Turbocharged, Air-Air Aftercooled
Fuel System PT Pump Direct Injection
Coolant capacity-engine only 20.8 L
Oil Pan Capacity-Low/High 28.4/36 L
Idle speed 575-650 RPM
Maximum No-Load Governed Speed 1800 RPM
Maximum Overspeed Capability 2700 RPM
Frictional loss power/rated output 22 KW
Compression ratio 14.0:1
Piston Speed 7.62 m/sec
Firing Order 1-5-3-6-2-4
Performance Date of Cummins NTAA855-G7A Diesel Engine for Generator Set
Rated Output/Speed
Standby Output/Speed 407KW/545HP/1500RPM
Torque/Rated Output
Torque/Standby Output 2591N.m/1500RPM
Fuel Consumption/Rated Output
Fuel Consumption/Standby output 108 L/h


The above is general technical specification of Cummins NTA855-G7A diesel engine for generator set. It is also for us to supply the Cummins NTA855-G7A genuine engine parts and Cummins diesel generator set of this engine.

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