CCEC QSK19 Marine Main Engines Detailed information

The CCEC QSK19-M series marine main engine is a robust and versatile engine designed for marine applications. Here’s a detailed breakdown of its features and configurations:
Key Specifications:
Cylinder Configuration: 6-cylinder inline
Displacement: 19 liters
Bore and Stroke: 159 mm (6.25 in) x 159 mm (6.25 in)
Engine Type: Four-stroke
Fuel System: MCRS (Modular Common Rail System)
Turbocharger: Equipped with a turbocharger for enhanced performance
Power Range: 500 HP to 800 HP (373 kW to 597 kW) at prime power
Torque Range: 1175 N.m to 2275 N.m
Configurations:
CCEC marine engines come in different configurations, indicated by specific codes in the engine model name:
T: Turbocharged engine
TA: Turbocharged with a water-air intercooler
TAA: Turbocharged with an air-air intercooler
These configurations allow the engine to be tailored to different performance and cooling requirements, ensuring optimal efficiency and power output for various marine applications.
Cooling Systems:
CCEC marine engines are available with two cooling options:
Heat Exchanger Cooling: Uses a heat exchanger to cool the engine by transferring heat from the engine coolant to the seawater.
Keel Cooling: Utilizes the hull of the vessel as a heat exchanger, making it suitable for vessels operating in shallow or debris-filled waters where traditional cooling systems might be compromised.
Service and Support:
CCEC provides comprehensive lifecycle services for their marine engines, including:
Design and Power System Supply: Customized solutions to meet specific vessel requirements.
Installation and Commissioning: Professional installation and setup to ensure optimal performance.
After-Sales Service Training: Training for operators and maintenance personnel.
Spare Parts Supply: Availability of genuine spare parts for maintenance and repairs.
Troubleshooting and Overhaul Support: Technical support for diagnosing issues and performing major overhauls.
Applications:
The QSK19-M series is suitable for a wide range of marine applications, including:
Commercial fishing vessels
Workboats
Patrol boats
Ferries
Tugboats
Advantages:
High Power Density: Delivers high power output relative to its size.
Fuel Efficiency: The MCRS fuel system ensures efficient fuel consumption.
Durability: Designed for long service life in demanding marine environments.
Flexibility: Multiple configurations and cooling options make it adaptable to various operational needs.
In summary, the CCEC QSK19-M series marine main engine is a reliable, high-performance engine designed for a variety of marine applications, offering flexibility in configuration and cooling, along with comprehensive support throughout its lifecycle.