The most compact engine in its class of very low shaft speed engines

The compact design with limited engine width and height makes X52DF-M-1.0 suitable for slim hull lines and the wide rating field offers optimum propeller speed for different application. Thanks to the engine’s agility, it is the optimum choice for several vessel segments e.g. Handymax tankers and bulk carriers or 1000–1800 TEU feeder container vessels.

The X52DF-M-S1.0 engine has a cylinder bore diameter of 520 mm and a piston stroke of 2,045 mm. The engine will be available with five to eight cylinders configuration being able to cover a power range of 4,850-15,280 kW at 85-120 rpm.

All data provided on this site is for information purposes only, explicitly non-binding and subject to changes without further notice.

WinGD X-DF-M Methanol Engines

Proven dual-fuel technology, validated at state of the art test facilities. Methanol upgrade available for X & X-DF Engines.

X-DF-M methanol engine documentation

General documentation for X-DF-M

Technical Information Note

Concept Guidance for X-DF-M

Methanol Safety Concept


Engine specific documentation for X-DF-M


Marine Installation Manual (MIM)

Marine Installation Drawing Set (MIDS)

Usual Values and Safeguard Settings


Over a century of experience

Our Engine History

It all began with Rudolph Diesel and the Sulzer Brothers

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