How to extend the service life of permanent lifting magnet

permanent lifting magnet are small in size, strong in holding power, easy to operate, and easy to carry. In order to extend the use time of jacks, what should be paid attention to during the use?
First, understand the tonnage of the heavy objects to be lifted, select the appropriate model and specifications for the lifting operation;
Then, carry out a serious inspection of the jack. If you find that the component is damaged, stop the operation immediately and replace the new component;
Finally, standardize the operation of the jacks, do not overload, do not pull diagonally to ensure that the heavy objects are lifted smoothly. When operating the permanent magnet jack, it is necessary to standardize the operation to reduce component damage and prolong the use time.