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80 Ton double girder overhead bridge crane is composed with girder frame, crane travel device, and the trolley with lifting and moving device. There are pave the rail for the trolley move on the main girder. Trolley can move horizontally on the rail .
link:https://www.kinocranes.sg/overhead-crane/80-ton-overhead-crane.html
80 Ton Overhead Crane | Kenancranes