Products

Wärtsilä

Wärtsilä 46F / 46DF / 46F Methanol

Large-bore 600 rpm engine of 7.5–20 MW in diesel, dual-fuel, methanol-ready and methanol versions.

The Wärtsilä 46F family delivers 7.5–20 MW at 600 rpm from 6L to 16V configurations. It is offered as diesel (HFO, LFO, biofuel), 46DF dual-fuel (LNG), methanol-ready and 46F Methanol (1,250 kW/cyl in methanol mode, in development). Main applications are large ferries, RoRo vessels and dredgers.

Specifications

Power kW min
7,500
Power kW max
20,000
Speed rpm
600
Cylinders
6–16
Fuels
HFO, LFO, LNG (DF), methanol, liquid biofuel

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