Views:0 Author:Site Editor Publish Time: 2021-01-08 Origin:Site
The performance and life of each mechanism of the gantry crane largely depend on lubrication. Check the crane hook and wire rope to see if there are broken wires, cracks, and serious corrosion, and clean and lubricate them.
Every month, check the pulley block, drum and pulley to determine whether there are cracks, and whether the pressure plate bolts and drum base bolts are tightened. When the spool shaft wear reaches about 5%