According to round sling color chart EN1492-2 , Carlstahl round sling is well produced , that indicates the Working load limits of round sling in straight lift, color of round sling cover, and mode factor for symmetrical loading to ensure the safety when you use them.
Carlstahl Round sling color chart as following.
For example, working load limits 1T, the Carlstahl round sling should be violet; you could know the working load limits by the colors. The red color of round sling, the working load limits is 5T, the green color shows the working load limits is 2T.
You could lift the loads 1T in straight lift, or could lift no less than 0.8T when choked lift because the mode of factor for symmetrical loading M is 0.8, 1T*0.8=0.8T.
Therefore the round sling color chart straightly
Indicates the manufactures how to produce the round sling according to the round sling color chart, and the users know how to distinguish the working load limits by looking the colors easily. They are standard and guide us to produce every sling with the big safety.
According to the round sling color chart, Carlstahl China have supplied the standard EN1492-2 round sling from 1T to 100T, effective length from 0.5M to 20M over 14 years, using the AA class PES polyester material, They are economical and competitive prices, well sold in European countries. You could check the website www.lifting-china.com in detail.