The MAN 18V52/55 is a robust and efficient marine diesel engine known for its high power output and reliability. It features an 18-cylinder V configuration with a bore and stroke of 520 mm and 550 mm respectively, delivering excellent performance for heavy-duty maritime applications. This engine is designed to provide long service intervals and optimal fuel efficiency, making it a popular choice among commercial vessels.
Commonly, the MAN 18V52/55 is utilised in large cargo ships, tankers, and offshore support vessels. Its powerful design enables it to meet the demanding operational requirements of these industries, providing dependable propulsion and auxiliary power when needed.
Cooling for the MAN 18V52/55 engine is typically achieved through a seawater-cooled heat exchanger system. Maintaining optimal engine temperatures is critical to sustaining performance and preventing wear, especially under continuous heavy load conditions frequently encountered at sea.
- Seawater-cooled plate heat exchangers
- Freshwater-cooled jacket cooling systems
- Oil coolers integrated with seawater loops
- Aftercooler coolers for intake air temperature reduction
| Make: | MAN |
| Model: | 18V52/55 |
| Builder: | Unknown |
| Cylinders: | 18 |
| Bore/Stroke: | 520 mm / 550 mm |