Endless slings in stretch-resistant polyester are one of the most versatile lifting slings available. The round endless design makes them extremely cost-efficient:
Work with all hitch types: vertical, choker, and basket hitches.
The circular endless round sling design allows the point of contact to be rotated with each use, which extends its working life because one point is not continuously under pressure.
Endless round slings are manufactured in a polyester fabric which is resistant to stretching, so it’s better able to hold the load without the risk of shocking, as can happen with nylon lifting slings.
Polyester also resists water absorption so it won’t weaken, rot, or mildew when used in wet or damp environments. A polyester endless round sling is also resistant to most chemicals (except concentrated acids and bleaches) and can be safely used in temperatures up to 200 degrees Fahrenheit.
Endless polyester round slings are also designed with a protective jacket over the load-bearing core. These rugged, durable jackets not only provide a layer of protection, they’re also color-coded by capacity, making it easy to quickly know which endless sling should be used in particular applications.
All of our polyester slings have a tag attached that lists the size, type, and rated capacities.
Sling proof testing certificates Proof testing certificates are available for a nominal fee and must be requested at the time of ordering. Testing is performed in the factory where the sling is pull tested to 2x the vertical rating and officially recorded as proof for governing bodies. Because only random slings are tested during production, a request must be made prior to manufacturing.
We’re here to help While we carry a wide variety of sizes and strengths, if you don’t see the polyester endless round sling your job requires, give us a call at 800-660-3585. We’ll do our best to find what you need; custom lengths in our endless slings are also always an option at US Cargo Control.