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Cummins NTA855-G1B

Cummins Generator Drive Engine

Cummins Ddrive engine N series 14 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.
In line with the rest of the NT family, wide-ranging benefits including fuel efficiency, low oil consumption, reliable long life, high power and durability.

  • Specifications

Cummins NTA855-G1B Diesel Engine for Generator Set

General data of Cummins NTA855-G1B Diesel Engine for Generator Set
Engine Model Cummins NTA855-G1B
Type 4 Stroke, In-line, 6 Cylinder
Displacement 14 L
Bore&Stroke 140*152 mm
Dry Weight(Fan to flywheel engine) 1300 KG
Wet Weight(Fan to flywheel engine) 1350 KG
Center of Gravity from Rear Face of Flywheel Housing 704 mm
Center of Gravity Above Crankshaft Centerline 140 mm
Performance Date of Cummins NTA855-G1B Diesel Engine for Generator Set
Rated Output/Speed 284KW/380HP/1500RPM
Standby Output/Speed 321KW/430HP/1500RPM
Torque/Rated Output 1808N.m/1500RPM
Torque/Standby Output 2044N.m/1500RPM
Fuel Consumption/Rated Output 68 L/h
Fuel Consumption/Standby output 77 L/h
Technical data of Cummins NTA855-G1B Diesel Engine for Generator Set
Aspiration Turbocharged, 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

The above is general technical specification of Cummins NTA855-G1B diesel engine for generator set. It is also for us to supply the Cummins NTA855-G1B genuine engine parts and Cummins diesel generator set of this engine.

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