Cummins Marine Auxiliary Engine of 4BTA3.9-GM65

Cummins Marine Auxiliary Engine of 4BTA3.9-GM65
| General Information of Cummins 4BTA3.9-GM65 Marine Auxiliary Engine | |
| Engine Model | 4BTA3.9-GM65 |
| Engine Type | 4 Cylinders in Line |
| Displacement | 3.9 L |
| Bore*Stroke(mm) | 102 * 120 |
| CPL Number | 2720 |
| Net Weight (with flywleel & alternator) | 350 Kg |
| Overall Dimension(L*W*H) | 867mm*544mm*988mm |
| Technical Specification of Cummins 4BTA3.9-GM65 Marine Auxiliary Engine | |
| Marine Certification | CCS |
| Aspiration | Turbocharged & Water-Air Inter-Cooled |
| Fuel System | BYC A Pump/GAC Governor |
| Governor | Mechanical |
| Electrical System(Starter Motor/Alternator) | 12V/24V |
| Lowest Starting Temp without auxiliary system | -12℃ |
| Engine Cooling Fluid Volume | 7.9 L |
| Compression ratio | 17.3:1 |
| Piston Speed | 7.2 m/sec |
| Engine Cooling System | Sea-water heat exchange cooled |
| Performance Data of Cummins 4BTA3.9-GM65 Marine Auxiliary Engine | |
| Rated Power/Speed | 65 kW/87HP @ 1800rpm |
| Max. Power/Speed | 72 kW/96HP @ 1800rpm |
| Fuel Consumption @ Rated Power | 217g/Kw.h |
| Fuel Consumption @ Standby Power | 219g/Kw.h |
| Idel Speed | 950~1050 rpm |
| As optional of Cummins 4BTA3.9-GM65 Marine Auxiliary Engine | |
| Control Panel | As optional |
| Marine Gearbox | As optional of Advance or Fada |
Curves shown above represent gross engine performance capabilities obtained and corrected in accordance with GB/T18297.
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