Compacted Galvanized Steel Rope , Drilling Line Wire Rope CE Certificated

The main tower crane wire rope we say is the lifting of the wire rope of the tower crane. The common tower crane in the past has 6*37+FC, and there are many liner&compacted contact wire rope, such as 6*36WS+FC, 6*29Fi+IWRC, 6*31WS+FC, 35W*7, 18*7+FC, 4V*39S+5FC and so on. The common problems of the wire rope damage of the tower crane are broken wire and broken strand; steel wire The rope is curved and wavy; the wire rope appears jumping or the rope diameter is partially larger; the multi ply non rotating wire rope has a long shape; the outer rope strands are loose; there are many factors causing the quality problems of the wire rope, most of which are due to the repeated bending of the wire rope during the movement process, resulting in the fatigue breaking or grinding of the wire rope. In addition to the improper cutting of the wire rope during the handling or opening of the wire rope, such as the loosening of the 35W*7 cutting or the improper rope in the multi strand non rotating wire rope, the wire rope will also have a lot of quality problems.

 

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