HK513WG Gear Box is applicable to SICOMA 4m3 concrete mixer, and the left and right rotation of the mixed are equipped with one set of Gear Box.Zhuhai Hanker Machinery
originated from a military enterprise of Mainland China. In 1999, it was migrated to the Zhuhai Special Economic Zone. So far, it has been developed into an enterprise
committed to manufacturing gear machinery products and integrating development, production, marketing and services.