The load-bearing part is the main part of the electric hoist that bears the weight of the object, that is, the hook and the lifting chain. Among them, the hooks are divided into upper hooks and lower hooks. The upper hook has a larger load-bearing capacity, because it not only bears the weight of the electric hoist itself but also bears the weight of the lifting weight.
The hook is a part that is in contact with the heavy object and is directly hung on the hook. Because of the load-bearing performance of the hook, there are also requirements in the selection of materials. The hook has been specially treated and has better tolerance.
The lifting chain of the electric hoist is the main load-bearing part of the electric hoist. The chain is directly connected to the hook, and the weight of the load-bearing object pulls and lifts the heavy object.
Each chain of the electric hoist has its own rated load, so we do not recommend the user to overload the lifting during use. This will increase the elongation and deformation of the chain, which will affect the chain and the sprocket. It is easy to lift during the lifting process. Card chain.
