The MAN B&W 12K90MC-C is a large two-stroke marine diesel engine known for its efficiency and reliability in demanding maritime environments. Designed for heavy-duty propulsion, this engine delivers substantial power output while maintaining fuel efficiency and operational stability. The robust construction and advanced engineering ensure durability and long service intervals, making it a preferred choice for maritime operators worldwide.
This engine model is predominantly used in large container ships, bulk carriers, and tankers, where powerful and reliable propulsion systems are essential. Its design is optimised to meet the rigorous demands of ocean-going vessels, supporting efficient fuel consumption and reduced emissions. The 12-cylinder configuration offers balanced performance suited for continuous long-haul operations.
Cooling for the MAN B&W 12K90MC-C engine is critical due to its high power output and operating temperatures. The engine utilises a seawater cooling system paired with fresh water cooling circuits to maintain optimal thermal management. Proper cooling ensures engine longevity and prevents overheating, with heat exchangers playing a vital role in dissipating excess heat generated during operation.
- Seawater heat exchangers
- Freshwater cooling systems
- Turbocharger intercoolers
- Aftercoolers for charge air cooling
| Make: | MAN B&W |
| Model: | 12K90MC-C |
| Builder: | Unknown |
| Cylinders: | 12 |
| Bore/Stroke: | 900 mm / 2,350 mm |