


QSK19 Marine Auxiliary Engines Basic information
| Engine Type: | 6 – Cylinder; In – line; 4 – Cycle |
| Displacement: | 19 L |
| Rated Speed: | 1500 – 1800 RPM |
| Advertised Power: | 433 – 597 kW @ 1500 – 1800 RPM |
| Peak Torque: | – |
| Aspiration Method: | Turbocharged & Water – Air Intercooler |
| Dry Weight: | 2189 kg |
| Packing Size (L * W * H): | 2007 mm * 963 mm * 1880 mm |
| Bore * Stroke: | 159 mm * 159 mm |
CCEC QSK19 Marine Auxiliary Engines Detailed information
The CCEC QSK19-DM series marine main engine is designed for demanding marine applications. Here’s a summary of its key features:
Key Specifications:
Configuration: 6-cylinder inline
Displacement: 19 liters
Bore and Stroke: 159 mm (6.25 in) each
Engine Type: Four-stroke diesel
Fuel System: MCRS (Modular Common Rail Fuel System)
Turbocharger: Included for enhanced performance
Prime Power Range: 580 HP to 800 HP (433 kW to 597 kW)
Torque Range: 1175 N.m to 2275 N.m
Configurations:
T: Turbocharged
TA: Turbocharged with water-air intercooler
TAA: Turbocharged with air-air intercooler
Cooling Systems:
Heat Exchanger Cooling: Transfers heat to surrounding water.
Keel Cooling: Uses the vessel’s hull to cool the engine.
Service and Support:
CCEC offers comprehensive lifecycle services, including:
Power System Design and Supply
Installation and Commissioning
Operator and Maintenance Training
Spare Parts Supply
Troubleshooting and Overhaul Support
Applications:
The engine fits various marine applications, such as:
Commercial vessels
Fishing boats
Workboats
Patrol boats
Offshore support vessels
Summary:
The CCEC QSK19-DM series engine delivers powerful, reliable performance with flexible configurations and cooling options. CCEC’s full-service support ensures lasting efficiency across marine applications.
QSK19 Marine Auxiliary Engine Details
| Engine Model | Aspiration | RPRIME | RPM |
| QSK19 – D(M)433 | Aftercooled | 433 kW (580 HP) @ 1500 RPM | 1500 |
| QSK19 – D(M)563 | Aftercooled | 563 kW (755 HP) @ 1800 RPM | 1500 |
| QSK19 – D(M)526 | Aftercooled | 526 kW (705 HP) @ 1500 RPM | 1800 |
| QSK19 – D(M)597 | Aftercooled | 597 kW (800 HP) @ 1800 RPM | 1800 |

