Lifting Hooks And Slings
Ways to hang a universal slings to the hook lifting equipment, although used in modern construction, have a significant drawback: riggers in most cases have to climb to the site fastening straps for her release. In this article we try to consider lines of various shapes, types and destinations. Lightweight slings type csp is made of segments of rope diameter 38 mm. Depending on the purpose slings at the ends of his suit loop with thimble or without them. Thimble – a steel plate is placed in a loop of rope slings for protection from abrasion and other mechanical effects. Despite the fact that manufacture lightweight slings more complex than the universal, this type of sling is used very widely, especially for fastening elements, whose mass is less than 5 m.
At the ends of lightweight slings performed length which is at least 20 diameters of the rope or arranged clips. One-and mnogovetvevye lines of type sc are used for harnessing the elements in one or more points. Mnogovetvevye slings equipped with slings from mounted and handling units. Branch chain slings instead of ropes made of chains. In the construction of the most widely used lines: odnovetvevye chain (1STS) dvuhvetvevye (2STS) trehvetvevye (ZSTS) chetyrehvetvevye (4STS) chetyrehvetvevye with two closed branches (STs2vz), universal (CSO). Well, that's all. Make your choice for safety and improving their business, choosing the correct lines, necessary for you.
Tags: construction and repair