The correct method of using stage electric hoists

　　The stage electric hoist is a tool that we often use to build stages and create stage effects. It mainly relies on hooks and chains to fix and lift heavy objects. However, many people make some mistakes when using the electric hoist to lift heavy objects. Below, I will introduce some common mistakes in use.

　　1. When using a stage hoist to lift heavy objects, the heavy objects are directly hung at the tip of the hook, which can easily cause the heavy objects to detach or fall due to the shaking of the heavy objects. It can also damage the heavy objects. Therefore, before lifting, it is necessary to check whether the heavy objects are securely hung;

　　2. When using a stage electric hoist to lift heavy objects, without a binding tool, the chain of the electric hoist is directly used for binding, which can easily lead to loose binding and weight falling, as well as deformation and wear of the chain;

　　3. The used electric hoist is not stored in a timely manner and instead exhibits behaviors such as dragging on the ground, which can cause wear and tear on the outer shell of the electric hoist;

　　When using stage electric hoists, we must avoid the above situations to ensure the normal and smooth operation of the hoists.

　　What is the reason for the heating of the electric hoist motor on stage

　　The stage electric hoist is a very practical tool for us to use when building stages and performing stage effects. We only need to fix it on the truss of the stage, connect it to the power supply, and then use it for lifting.

　　But sometimes, when we use the stage electric hoist, the motor may overheat. At this time, we need to immediately stop the operation and check the cause. Firstly, we need to check if there are any incorrect operations such as overloading, which can cause the motor to operate under overload and result in overheating;

　　Secondly, if working in extremely hot environments, such as direct sunlight, the lack of cooling in the motor can also lead to overheating;

　　In addition, we need to pay attention to whether there are any problems with the power connection and whether the circuit is normal to avoid overheating of the motor due to short circuits or circuit overload.

　　When the motor of the stage electric hoist overheats, we need to immediately stop the operation and check if the above situation occurs. Only after timely troubleshooting can we continue with the operation.