Cummins Marine Engine (Nt855 Series 270HP)

NT855 series 270HP Cummins Marine Engine
Gegernal Engine Data:
Engine Model: NT855-M(270HP Cummins Diesel Engine )
Use: Commercial propulsion
Displacement: 14L
Bore*stroke: 139*152mm
Aispiration: Turbocharged
Power: 201kw(270HP)@1800rpm
Engine torque: 1068N-m(787ft/lb)
Brake Mean Effective Pressure: 958Kpa(PSI)
Compression Ratio: 14.5: 1
Fining Order: 1-5-3-6-2-4
Fuel system:
Fuel Consumption: 52.0litre/hr(13.7gph)
Approximate Fuel Flow to pump: 155L/h(41gph)
Fuel Rail Pressure Range: 710kPa(103PSI)
Weight(dry):
Engine Only: 1258kg(2770lb)
With heat exchanger cooling system: +127(280)
Air system:
Intake Manifold Pressure: 592mm Hg(23in Hg)
Intake air flow: 280litre/sec(600CFM)
Heat rejection to Ambient: Kw(BTU/min) 26(1500)
Minimum Ambient Temperature for cold start(No Aids): Celsius degree 2
Exhaust system:
Exhaust Gas flow(after turbine): Litre(CFM) 640(1350)
Exhaust Gas Temperature(after turbine): Celsius degree 404
Cooling system:
Heat rejection to Engine Coolant: Kw(BTU/min): 171(9700)
Engine Water Flow: Litre/min(gpm) 427(113)
Raw Water Flow: Litre/min(gpm)234(62)
Pressure Cap Rating w/heat exchanger: KPa(PSI) 103(15)
More Marine Cummins Engines Offered:
NT855-M 240HP, NT855-M 270HP, NT855-M 300HP Marine CUMMINS Engine
NT855-M 340HP, NT855-M350HP, NT855-M360HP Marine CUMMINS Engine
NT855-M 380HP, NT855-M 400HP Marine Cummins Engine