Synthetic slings can be used in a variety of different rigging and lifting operations. Some of the most widely used synthetic web slings are made with yarns consisting of polyester or nylon. Other than nylon and polyester, however, other materials are also available with the slings. A synthetic sling enables you to acquire a tight grip through the adjustment of the load contour that is possible. This allows loads to be protected from damage, which is particularly helpful with loads that are delicate or consist of highly polished surfaces. These slings are available in a variety of wide widths and are highly shock absorbent.
Rated Load Capacity
The rated load for each hitch and the type of web material of the synthetic sling is indicated by a marking placed on the sling by the manufacturer. As well, the manufacturer may also place a marking that reveals the manufacturer’s code or the stock number in addition to the name or trademark of the manufacturer.
The rated capacity of synthetic slings is determined by the material’s nominal breaking strength in addition to other factors.
Visual inspections of lifting equipment and configurations are highly important prior to the execution of any lift to ensure the entire configuration is safe and capable of handling the required load. Only professionally qualified individuals should carry out routine inspections of slings and other lifting equipment. Part of the inspection may include how many times the sling is used in the nature and severity of the lifting conditions and service activity.
Several items of inspection that may be covered by the inspector include:
* Broken or worn stitching of the load bearing splices
* Abrasive tearing and wearing
* Knots in any part of the synthetic sling
* Damaged end fittings
* Holes, snags, tears, or cuts
* Other noticeable damage that causes concern and doubt regarding the strength and capability of the sling perform safely, properly, and at full capacity
Synthetic slings and any other type of slings should undergo routine inspections according to all applicable and required codes and standards.
As well, slings should be kept free and clean from dirt and foreign material, and also stored in a cool, dark, and dry place.