Webbing Polyester Sling

Round sling
Introduction of Product
1. Product Summary
Round sling can be loaded up to 300 Tons, effective length is eighty metres, safety factor generally adopts 6: 1 and 7: 1, it is made from tensile polyester industrial filament, inner loading core forms circular shape in endless rounding, outer thimble made from 100% polyester does not assume weight and protects the inner loading core.
Round sling is preeminent in performance, when lifting, outer thimble does not assume weight, only plays a role in protection. When it is used, it will get flat shape integrating with the inner loading core, and provides safe and loading hold and abrasion resistance strength and prolong the teture. Moreover, it is only amounts to 20% or so of weight of other paramount chain when it compares with them. In addition, round sling is not affected by ordinary acid and hot bleaching agent, but it is not fit for use under the environment of condense sulphuric acid, alkali and outside the temperature of -40-100º C.
2. Technical Data
1) Material: 100% polyester
2) Safety Factor: 5: 1, 6: 1, 7: 1, 8: 1
3) Standard: EN1492-2: 2000 JB/T8521-1997, ISO4878
4) Color: Color code
5) Load Scope: 1T-300T
3. The Characteristics of Product
1) Be especially fit for lifting the round body.
2) it is softer than any other lifting tool, able to attach the surface of lifted body more tightly and does not damage it
3) Labels are attached, tell apart loading tonnage with international standard colors, it is easy to recognize the tonnage even if the sling is broken.
4) Can append the protective sleeves for abrasion resistance and cutting-prevention.
5) It is easy to make up of many kinds of lifting modes.
6) Elasticity extension is smaller, the percentage is below 3% when the sling is working, below 10% when broken.