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Cummins 4BTA3.9-GM47

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Cummins 4BTA3.9-GM47 Marine Auxiliary Engine

General data of Cummins 4BTA3.9-GM47 Marine Auxiliary Engine
Engine Model Cummins 4BTA3.9-GM47
Type 4 cylinder in line
Displacement 3.9 L
Bore&Stroke 102×120 mm
Dry Weight 338 KG
Dimension(L*W*H) 867*544*988 (mm)
Center of gravity from front face of block 262 mm
Center of gravity above crankshaft centerline 160 mm
Technical data of Cummins 4BTA3.9-GM47 Marine Auxiliary Engine
Aspiration Turbocharged & Water-Air Intercooled
Fuel System A Pump/GAC Governor Regulation 3%
Coolant capacity-engine only 7.9 litre
Idle speed 950-1050
Compression ratio
Piston Speed
Firing Order 1-3-4-2
Performance Date of Cummins 4BTA3.9-GM47 Marine Auxiliary Engine
Rated Output 47KW/63HP
Standby Output 52KW/70HP
Rated Speed(RPM) 1500
Frequency(HZ) 50
Fuel Consumption/rated output 211 g/KW.h
Fuel Consumption/standby output 213 g/KW.h


The above is general technicial information of Cummins 4BTA3.9-GM47 Marine Engine. It is also for us to supply the Cummins 4BTA3.9-GM47 genuine parts and marine generator set.

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