Three Principles of Using Chain Block

　　Three Principles of Using Chain Block

　　Chain block, also known as manual hoist, is common lifting equipment. It is widely used in installation of small scale equipment, carrying, positioning, fixing, and overhauling.

　　Although there is much to be informed about the operation of the chain block, three main principles should be kept in mind. They are pre-inspection, correct operation, maintenance after use.

　　1, Pay high attention to the lifting chain, wheel axis, chain plate and hooks in case of rust, chain jam and other damages.

　　2, Lift object within load capacity and pull the hand chain smoothly.

　　3, Clean and grease the chain block and put on the protective cover.

　　For more details, please join us in our next passage.