chain sling
Detailed Product Description
Care and use of chain
1: Must be used in the range of its rated loading
2:chain in a distorted reversed and entangled state are not permitted to use.
3:Objects must hang on the central of the hook , the edge of the hook shall not be hung in . The heavy objects should not be hung in hook for a long time .
4:If one of the following things appears , chain slings should be stopped using immediately
A: Diameter damaged 10% of the original
B: Chain appears cracks , bending , distorting or surface damage ( phenomenon )
C: chains permanent elongation exceed 5% of the original length .