On June 29, upon completion of the last working process, the W12X92DF marine crankshaft developed and manufactured by DHHI successfully rolled off the production line. And subsequently, this “huge component” with a weight up to 487.978 tons will be mounted on the currently most advanced 23000TEU container vessel in the world.

Up to now, DHHI has fully mastered the technology for producing marine crankshaft, and has totally produced 1000 marine crankshafts of various types which are applied to diesel engines of nearly 23.16 million horsepower totally.