General data of Cummins NT855-M270 Marine Propulsion Engine
Engine Model
Cummins NT855-M270
Type
6 cylinder in line
Rating Type
Continuous
Displacement
14 L
Bore&Stroke
140×152 mm
Weight (Dry) – Engine Only
1258 KG
Weight (Dry) – Engine With HeatexchangerSystem
1385 KG
Performance Date of Cummins NT855-M270 Marine Propulsion Engine
Rated Output/Speed
201KW/270HP/1800RPM
Max torque/Speed
1174 N.m/1500 RPM
Brake Mean Effective Pressure
957 KPa
Fuel Consumption/rated speed
52 l/hr
Approximate Fuel Flow to Pump
156 l/hr
Technical data of Cummins NT855-M250 Marine Propulsion Engine
Aspiration
Turbocharged
Fuel System
PT Pump
Coolant Flow to Engine Heat Exchanger
234 l/min
Minimum Idle speed Setting
575-650 RPM
High Idle Speed Range
1962-2106 RPM
Normal Idle Speed Variation
25 RPM
Compression ratio
14.5:1
Piston Speed
9.1 m/sec
Firing Order
1-5-3-6-2-4
The above is general technicial information of Cummins NT855-M270 Marine Propulsion Engine. It is also for us to supply the Cummins NT855-M270 genuine parts and marine engine units with gearbox.
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