General data of Cummins NTA855-D(M)317kw Marine Auxiliary Engine
Engine Model
Cummins NTA855-D(M)317kw
Type
6 cylinder in line
Exhaust
Wet
Displacement
14 L
Bore&Stroke
140×152 mm
Weight (Dry) – Engine Only
1315 KG
Weight (Dry) – Engine With HeatexchangerSystem
1420 KG
Performance Date of Cummins NTA855-D(M)317kw Marine Auxiliary Engine
Rated Output/Speed
317kwKW/425HP/1500RPM
Standby Output/Speed
317KW/470HP/1500RPM
Rated Engine Torque/prime power
Rated Engine Torque/overload
2234 N.m/1500RPM
Brake Mean Effective Pressure/prime power
1367 KPa
Brake Mean Effective Pressure/overload
1510 KPa
Fuel Consumption/rated output
70 l/hr
Fuel Consumption/standby output
77 l/hr
Technical data of Cummins NTA855-D(M)317kw Marine Auxiliary Engine
Aspiration
Turbocharged/Aftercooled
Fuel System
PT Pump
Coolant Flow to Engine Heat Exchanger
234 l/min
Idle Speed Range
575-650 RPM
Compression ratio
14.5:1
Piston Speed
9.12 m/sec
Friction Power
35 KW
Firing Order
1-5-3-6-2-4
The above is general technicial information of Cummins NTA855-D(M)317kw Marine Auxiliary Engine. It is also for us to supply the Cummins NTA855-D(M)317kw genuine parts and marine diesel generator set.
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