Time：2010-1-1

Slewing bearings for 750 tons crawler cranes which are matched with large construction machinery manufacturing enterprises are running well through verification of use. It marks that LYC’s research and development capacity of large tonnage crawler crane slewing bearings is in the leading level domestically and further consolidate LYC’s leading position of slewing bearings in the high-end market of construction machinery. At present LYC is batch supplying slewing bearings for 50~900 tons crawler cranes. (January 1 2010)