Product Specification:

Endless Sling | Endless Web Sling | China Wirstrong® Selling

Endless Lifting Web sling is one of Wristrong's major products. We also call it endless polyester lifting slings or synthetic web slings, as usually it is made from polyester, all Wristrong endless web slings are made from high break strength industrial polyester yarn, produced and tested in accordance to  USA standard ASME/ANSI B30.9 or WSTDA-WS-1, which determines the safety factor should be 5:1 and detailed information showed on the tags.

Wristrong manufactured single ply 2 " wide endless web sling called type 5 web sling-(Endless web sling, sometimes referred to as a grommet. It is a continuous loop formed by joining the ends of the webbing together with a load bearing splice.) and is made of single ply Class 7 (see the web sling specification bellow to know what is class 7 ) 2" wide  lifting belts, working load limit is 6,200lbs. Other brief details go as follows:

 

-Manufactured to North American standard ASME/ANSI B30.9,WSTDA-WS-1

-Safety Factor: 5:1

-Vertical W.L.L: 6,200LBS

-Basket W.L.L: 12,400LBS

-Choker W.L.L: 4,960LBS

-Width: 2"

-Length choices availabe.

-SGS Tensile strength test report available on request

-Made from 100% AAA Grade well-selected polyester yarn

-Real Break strength always exceeds that in theory.

-With protective sleeve also available on request.

-One Year Quality Warranty On Factory Defects

-Free Sample available on the endless lifting web slings W.L.L under 18,000LBS.

-Traceable labels available on request.

-Factory test certificate for each sling

-Competitive prices-manufactuer directly.

Endless web slings are used as industrial lifting slings to handle steel tubes and bars, HDPE liners, woods, granites,etc. These slings are very flexible to use, can be single layer or double layers to double the lifting capacity. Wristrong China has a wide variety endless web slings : From W.L.L 3300lbs to 90,000lbs, and if the customer would like to accept double layers webbings, we can even make the slings upto 600,000lbs at safety factor 5:1 by increasing the slings to 4 ply. In addition, these polyester industrial lifting slings are also made into safety factor of  4:1, or even 3:1, as single use lifting slings.These  single used as lifting slings could be saved by a lot for the customers when the lifting slings should be deserted at end of their serving chain.

Wristrong  is one of the most professional endless lifting web slings manufacturers in China and has more than 15 years' experience in serving steel and Geomembrane industries, can meet different kinds of lifting requirements and purposes of these customers.