Product Description:

The Cummins L8.9CMII211G Marine Auxiliary Engine is a high-performance solution designed for marine applications. With 155 kW of prime power and efficient fuel consumption, this engine ensures reliable auxiliary power for vessels, offshore platforms, and more. Its turbocharged and aftercooled design delivers robust performance while complying with the latest emission standards. Built to endure the harshest marine environments, the L8.9CMII211G offers low maintenance and long-lasting durability.

Specifications:

• Model: Cummins L8.9CMII211G
• Aspiration: Turbocharged, Aftercooled
• Displacement: 8.9 L
• Configuration: 6-cylinder, in-line, 4-stroke diesel engine
• Compression Ratio: 16.6:1
• Prime Power: 155 kW (208 hp) @ 1500 RPM
• Overload Power: 171 kW (229 hp) @ 1500 RPM
• Rated Torque: 987 N·m (728 lb-ft)
• Fuel Consumption (100% Load): 42.7 L/h (11.28 U.S. Gal/h)
• Fuel Consumption (110% Load): 45.9 L/h (12.12 U.S. Gal/h)
• Engine Speed (Governed): 1500 RPM
• Weight (Dry): 877 kg (1933 lbs)
• Noise Level (1m): < 93 dB
• Exhaust Gas Temperature: 513°C (954°F) at rated power

• Cooling System: Jacket water aftercooled, max pressure drop 34 kPa

Product Advantages:

• High Power Output: The engine delivers consistent 155 kW at 1500 RPM, ensuring reliable power delivery for auxiliary systems on marine vessels.
• Fuel Efficiency: Designed to optimize fuel consumption, reducing operational costs. The L8.9CMII211G features low fuel consumption even under heavy load, making it highly cost-effective.
• Emissions Compliance: Meets IMO Tier II and China Marine Emission Regulation Stage II, ensuring that your operations adhere to global environmental standards while maintaining excellent performance.
• Durability and Reliability: Built for the most demanding marine conditions, the engine’s robust construction ensures minimal maintenance and a long lifespan, even in harsh environments.

• Low Noise and Vibration: The engine operates at a noise level of under 93 dB, which is beneficial for marine environments requiring quieter engine operations.

Key Features:

• Turbocharged and Aftercooled Design: Maximizes power and efficiency by improving the engine’s ability to manage heat, leading to better fuel efficiency and prolonged engine life.
• Optimized Fuel System: Equipped with a high-pressure common rail (HPCR) system for precise fuel injection, improving combustion efficiency and reducing emissions.
• Advanced Cooling System: A highly efficient cooling system ensures the engine operates within optimal temperature ranges, preventing overheating even under heavy loads.
• Heavy-Duty Construction: With a dry weight of 877 kg, this engine’s design ensures it is both powerful and compact, suitable for a variety of marine applications.
• Emissions-Compliant: Adheres to international emissions regulations such as IMO Tier II and MARPOL Annex VI, helping to reduce your environmental impact.

• Low Idle Speed and Low Vibration: Operating at a minimum idle speed of 750 RPM and offering smooth performance, it reduces wear and tear, contributing to lower maintenance costs.

Applications:

• Marine Auxiliary Power Generation: Ideal for commercial vessels, providing reliable auxiliary power for onboard systems, including lighting, navigation, and communication systems.
• Fishing Vessels: Offers uninterrupted power for fishing vessels in demanding sea conditions, ensuring reliable operation during long voyages.
• Offshore Platforms: Perfect for offshore oil rigs and platforms, providing auxiliary power for essential systems such as pumps, compressors, and cranes.

• Passenger and Cargo Vessels: Its efficient performance and low noise levels make it a suitable choice for cruise ships and cargo vessels, ensuring passenger comfort and operational efficiency.

Product Availability:

The Cummins L8.9CMII211G Marine Auxiliary Engine is available for global distribution. Contact our sales team for detailed information regarding availability, shipping options, and regional certifications.