Use a lifting chain to properly lift heavy objects

Lifting chain is commonly used in manual, electric hoist, is to bear the weight of the traction rigging, the use of lifting chain lifting operations, need to pay more attention to the chain and heavy objects, correct operation.

First, the lifting chain is not cable-stayed. The direction of the lifting chain should be consistent with the plane of the sprocket, and the direction of the manual and electric hoist traction should be consistent with the main body of the hoist.

Second, the lifting traction should make the chain force direction through the center of gravity of the weight, so as to avoid the weight shaking, prevent accidents such as decoupling.

Third, the lifting traction process to ensure that the weight and chain stable.

Fourth, the weight of the weight is best not to exceed the rated weight of the chain.

The above are some points of attention for lifting heavy objects with lifting chains, lifting workers should be familiar with the norms, about the use of lifting chains, you can pay attention to other articles on this site to learn more.