A powerful portfolio: MAN B&W two-stroke propulsion engines

Our ME-C engines with electronic controls serve up a host of advantages. You can look forward to superior performance parameters, compactness, fully integrated electronic control as well as the necessary fuel injection pressure and rate shaping at any load. Plus the ME-C engine can be retrofitted for alternative fuels such as methanol, LPG, LNG or ethane as well as ammonia from 2025.

• Engine speed: rpm to 56 – 167
• Output: 4,350 – 82,440 kW at L1

The ME-GI engine impresses with low operating costs and the highest thermal efficiency on the market. Because of its negligible methane slip, low GHG, and reduced CO₂ emissions, it is the most environmentally friendly technology available. By the optional use of fuel oil or LNG, it represents a highly efficient, flexible, propulsion-plant solution.

• Engine speed: rpm to 56 – 167
• Output: 4,350 – 82,440 kW at L1

The technology of the ME-GIE is based on our successful ME-GI engine. This engine can be operated with ethane as well as LNG – which makes it a good choice and especially lucrative for Ethane carriers. This engine offers very competitive fuel oil and gas consumption, plus operational stability and efficiency due to the diesel principle. 

• Engine speed: 62 – 127 rpm
• Output: 8,300 – 29,120 kW at L1

The ME-GA engine is the latest addition to our dual fuel portfolio. Gas is admitted during the compression stroke, which allows for a lower supply pressure compared to other dual fuel engines. This is advantageous for LNG carriers with large amounts of boil-off gas. The ME-GA engine comes with our proven EGR design as standard for reduced methane slip emission, as well as improved fuel efficiency in both gas and fuel oil mode.   

• Engine speed: rpm to 66 – 91
• Output: 10,400 – 16,980 kW at L1

Our ME-LGIM is a dual fuel engine characterized by its high efficiency and capability of operating on methanol. With a proven record of more than 110.000 operating hours on methanol alone, the engine concept is proven and provides a high degree of reliability. When fuelled by green methanol, our ME-LGIM engine can offer truly carbon-neutral propulsion, while reducing sulphur, NOx and particle matter emissions significantly at the same time.

• Engine speed: 70 – 117 rpm
• Output: 8,600 – 61,830 kW at L1

Our ME-LGIP is the only dual-fuel engine on the market that lets you switch between HFO, MGO and LPG fuels without any loss of power or efficiency. It also ensures long-term reliability - with very minimal maintenance requirements. The low operational costs as well as the simple retrofit solution are particularly convincing.

• Engine speed: 62 - 167 rpm
• Output: 4,350 – 29,120 kW at L1