Lifting crane equipment sling safety regulations
time:Oct 19,2016
Different lifting crane equipment use the wire rope slings with different safety technologies. For example, the construction lifting crane, the sling safety technology should comply with the provisions of JGJ276-2012 technical specifications.
1. The lifting crane equipment sling can choose 6 * 19 model, in order to improve the safety factor, often using 6 * 37 wire rope to make a ring sling. Sling length, diameter should be combined with the lifting object size, weight, lifting tools, lifting methods to determine the appropriate sling. According to need, can choose single root, double root, multiple root.
2. The length of sling connector can not be less than 20 times of wire rope diameter, 8-strand sling, according to need, can install ring, hook, etc at both ends.
3. The lifting crane equipment sling safety factor can not be lower than 6 when lifting heavy weight, and the safety factor of the sling should reach 10 when lifting precision instrument.
