Wärtsilä 64 represents a new generation and is the world's largest medium speed four-stroke engine. The weight of the 20 V64 engine can be up to 580 tonnes. By means of a radio remote control system, one single operator can control and supervise the movement of these heavy engines with precision and safety.

Solving air film-based transport units are already being used by Wärtsilä NSD and Cummins in a number of their diesel engine production units.