Crankshaft technology for large ships
Large ship engines are the key technology in the manufacture of large ships, and the crankshaft is the core component of the large ship engines.
China broke through the technical barriers for large-scale marine engine crankshafts in 2005. After more than ten years of scientific and technological innovation and accumulation, China is now able to produce the world's largest marine diesel crankshafts with a single piece weighing more than 400 tons.
At present, it has become the world`s largest producer and exporter of marine crankshafts, and finally broke the foreign monopoly on large-scale marine crankshafts, and successfully ranked among the forefront of the world's super-large marine crankshaft manufacturing industry.