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
CHONGQING CUMMINS

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 ModelAspirationRPRIMERPM
QSK19 – D(M)433Aftercooled433 kW (580 HP) @ 1500 RPM1500
QSK19 – D(M)563Aftercooled563 kW (755 HP) @ 1800 RPM1500
QSK19 – D(M)526Aftercooled526 kW (705 HP) @ 1500 RPM1800
QSK19 – D(M)597Aftercooled597 kW (800 HP) @ 1800 RPM1800