Hi, my name is Joseph Romo I am currently attending Lone Star college. I am prior service military with 14 years experience with rigging both in the military and civilian world. My topic will be about lifting chains and slings, and the importance of inspecting lifting equipment.
Synthetic Web Slings
Synthetic web slings are generally constructed of nylon, or less frequently, polyester material and offer several attractive features which promote their popularity among rigging products. They are often selected when expensive, highly polished, fragile or delicate loads must be lifted. The softness of the web will not mar, deface or scratch loads, while its flexibility assures a firm, secure grip around the item being lifted. The light weight of the material, combined with superb flexibility allow the slings to be quickly and safely handled by riggers. Web slings have the ability to elongate, absorbing and minimizing the effects of heavy shock loads. Nylon slings may stretch 6-8% at rated capacity, while polyester slings limit stretch to approximately 3% under similar circumstances.
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