They are made from one of the polyesters and offer a variety of products with a safety factor from 5: 1 to 8: 1. Products meet international standards ISO4878, the European standard EN1492-1, the US standard ASME B30.9, JB / T8521 and CE, GS safety requirements, customers can order according to their needs special length of the product.
Dryer lifting with the maximum ultimate working force can reach 60t, for heavy type of load, while better contact with objects, but also protect the surface.
Precautions for use
1, Do not use damaged sling;
2, in the hoisting, do not twist, sling;
3, do not let the sling knot;
4, to avoid tearing sewing parts or overload of work;
5, when the mobile sling, do not drag it;
6, to avoid the seizure or shock load;
7, each sling in each use must be checked before;
8, Polyester is resistant to inorganic acid function, but vulnerable to organic acid injury;
9, Polypropylene is suitable for the place that can resist chemical substance most to use;
10, nylon resistant to inorganic acids, vulnerable to organic acid injury;
11, nylon in the damp, the strong loss of up to 15%;
12, if the sling is likely to be subject to chemical contamination or use at high temperatures, the supplier should seek advice.