News

     Hook is an accessory used when the crane is working. It is a link connecting the crane and lifting items. When the equipment starts to work, the hook drops from high and connects the hook with the lifting items to achieve the function of transporting items.

     Lifting equipment is also called lifting equipment, from which we can see the importance of hooks to lifting equipment. During the work of lifting equipment, it is necessary to regularly inspect the various parts of the crane. If there is any problem, it needs to be replaced in time. So how is the quality of the newly purchased hook checked?

    This requires that after the hook removes the inspection load, there should be no obvious defects or deformations, and the increase in opening degree should not exceed 0.25% of the original size.

     For hooks that pass the inspection, marks should be printed in the low-stress area of the hook, including rated lifting weight, factory mark or factory name, inspection mark, production number, etc.

     Hook is an accessory used when the crane is working. It is a link connecting the crane and lifting items. When the equipment starts to work, the hook drops from high and connects the hook with the lifting items to achieve the function of transporting items.

     Lifting equipment is also called lifting equipment, from which we can see the importance of hooks to lifting equipment. During the work of lifting equipment, it is necessary to regularly inspect the various parts of the crane. If there is any problem, it needs to be replaced in time. So how is the quality of the newly purchased hook checked?

    This requires that after the hook removes the inspection load, there should be no obvious defects or deformations, and the increase in opening degree should not exceed 0.25% of the original size.

     For hooks that pass the inspection, marks should be printed in the low-stress area of the hook, including rated lifting weight, factory mark or factory name, inspection mark, production number, etc.