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Cummins Marine Propulsion Engine KTA19-M3-640
Cummins Marine Propulsion Engine KTA19-M3-640
| General Information of Cummins KTA19-M3-640 Marine Propulsion Engine | |
| Engine Model | KTA19-M3-640 |
| Engine Type | 6 Cylinders In line |
| Displacement | 19L |
| Bore*Stroke(mm) | 159 * 159 |
| Weight (Dry) – Engine Only | 2073 KG |
| Weight (Dry) – Engine With HeatexchangerSystem | 2251 KG |
| Technical Specification of Cummins KTA19-M3-640 Marine Propulsion Engine | |
| Marine Certification | CCS |
| Aspiration | Turbocharged/Aftercooled |
| Fuel System | PT Pump |
| Coolant Flow to Engine Heat Exchanger | 644 l/min |
| Minimum Idle speed Setting | 650 RPM |
| High Idle Speed Range | 1815-2016 RPM |
| Normal Idle Speed Variation | ±25 RPM |
| Compression ratio | 13.8:1 |
| Piston Speed | 10 m/sec |
| Firing Order | 1-5-3-6-2-4 |
| Performance Data of Cummins KTA19-M3-640 Marine Propulsion Engine | |
| Rated Output/Speed | 477KW/640HP/1800RPM |
| Rated Engine Torque/Speed | 2531N.m/1800RPM |
| Peak Engine Torque/Speed | 2830N.m/1400RPM |
| Brake Mean Effective Pressure | 1687 KPa |
| Fuel Consumption/rated speed | 120 l/hr |
| Approximate Fuel Flow to Pump | 212 l/hr |
| As optional of Cummins KTA19-M3-640 Marine Propulsion 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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