1910.179 - Overhead and gantry cranes.
2021-11-20u2002·u2002A semigantry crane is a gantry crane with one end of the bridge rigidly supported on one or more legs that run on a fixed rail or runway, ... Excessive wear of chain drive sprockets and excessive chain stretch. 1910.179(j)(3)(ix) ... The hoist chain or hoist rope shall be free from kinks or twists and shall not be wrapped around the load.Get Price