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Marine Diesel Engine HYUNDAI
Model
CH4AF
Series
Marine Diesel Engine HYUNDAI
Product Description

Hyundai Korea Marine Engine, CH4AF (73ps/2700rpm)



Features


ModelCH4AF
Continous Rating Output73ps/2700rpm
Type4 Cycle, In-ling, Water cooled, Diesel engine, Direct injection
AspirationNaturalNumber of Cylinder4
Piston bore (mm)104Piston Stroke (mm)105
Total Piston Displacement (I)3.6Compression Ratio17.5:1
Fuel OilDieselFuel Consumption (g/ps.h)170
Lubricating SystemForced lubrication by engine driven gear pump
Lubricating OilAPI service grade CD class or higher
Cooling SystemIndirect sea water cooling with heat exchanger
Fresh water pump typeCentrifugal type driven by belt
Sea water pump typeRubber impeller type driven by belt
Starting systemElectric starting moter (DC24V earth float type)
Fuel Injection PumpBosch Type
Reduction Gear & RatioDMT25AL (1.64, 2.07, 2.52, 2.96, 3.32)
Dry Weight (kg)440



Drawing and size





Performance curve