Grade S(6) Bow Shackle: WLL from0.5t ~ 150t.
It is made of high quality alloy steel by die forging. Each shackle will be marked with WLL permanently,
The Maximum testing load is twice of the working load ,while WLL is less than 85t(including),the minimum breaking load is 6 times of the WLL ,while WLL is more than 85t , the minimum breaking load is 4 times of WLL .
Our products all correspond with the stipulated technical requirement and test approach in standard IS02415-2004.