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 |
102×114 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 |
|
| 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 |
|
| 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 |
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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