Gantry crane is a variant of Bridge crane. In the port, mainly for outdoor yard, yard goods, bulk cargo loading and unloading operations. Its metal structure shaped like a door frame, bearing girder installed under two feet directly in the ground walking on the tracks, you can have both ends of the main beam overhanging cantilever.
2013年8月9日星期五
Gantry crane wire rope wear quickly or frequently damaged solutions
1, the replacement of the flexible wire rope or better increased pulley or drum diameters.
2, the replacement of lifting capacity equal,eot crane but smaller diameter wire rope, or replace the pulley and roll.
3, cleaning, lubrication.
4, re-install.
5, to eliminate defects.
gantry crane rope cause rapid wear or damage regularly
A pulley and the drum diameter is too small.
2, the rope on the drum and rope diameter tank size does not match, too.
3, dirt, lack of lubrication.
4, from the ceiling bit baffles installed incorrectly,jib crane often grinding Strap.
5, the pulley groove bottom rim is not smooth or are defective.
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