Hoisting operation is technically dangerous work, which requires multiple people to cooperate with each other. Therefore, operators must experience rigorous training and obtain work certification. Before proceeding to work, it is necessary to analyze and calculate the environment of the workplace. Select and correctly calculate the lifting path, weight, and center of gravity of workpieces, slings, and lifting tools.
The operator should know well the performance, precautions, and scrap standards of various rigging lifting straps and end fittings.
The selected sling must be matched with the geometric features and specific requirements of the load to be hoisted. If the conditions are not allowed to use, stop this operation.
Check the sling and accessories and make sure they are in good condition before the operation.
Before hanging, please make sure to select the cable point correctly. Before lifting, you need to make sure the binding is firm to use.
Under the corresponding suspension conditions, the slings and accessories shall not exceed the rated lifting capacity, and the sling shall not exceed the maximum working load.
Make sure that the sling and accessories are not damaged during operation. If necessary, corner protection should be added at the corner.
The sling should be checked regularly during use. If possible, please check the large capacity of the spreaders, end fittings, and key products.