Nt855 Series 400HP Cummins Marine Engine
Product Description
NT855 series 400HP Cummins Marine Engine
General Engine Data:
Engine Model: NT855-M(400HP China Cummins Engine)
Use: Commercial propulsion
Displacement: 14L
Bore*stroke: 139*152mm
Fuel system: PT
Cylinders: 6
Aspiration: Turbocharged/aftercooled
Advertised Power: 298kw(400HP)@2100rpm
Engine Torque: N-m(ft/lb) 1356(1000)
Fuel System:
Fuel consumption: Litre/hr(GPH) 79.0(20.9)
Approximate fuel flow to pump: Litre/hr(GPH) 238(63)
Fuel Rail Pressure Range: KPa(PSI) 1109(161)
Air System:
Intake manifold Pressure: Mm Hg(in. Hg): 1143(45)
Intake Air Flow: Litre/sec (CFM): 490(1040)
Heat Rejection to Ambient: Kw(BTU/min) 40(2300)
Minium Ambient Temperature for cold start(No Aids): Celsius degree 20
Exhaust system:
Exhaust gas flow(after turbine): Litre/sec(CFM) 1120(2350)
Exhaust gas temperature(after turbine): Celsius degree 410
Cooling system:
Heat Rejection to Engine Coolant: Kw(BTU/min) 261(14800)
Engine water flow: Litre/min(GPM) 488(129)
Raw water flow: Litre/min(GPM) 264(70)
Pressure Cap Rating w/heat Exchanger: KPa(PSI) 103(15)
Offer more cummins engine:
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