Explosion-proof electric hoist sports car is a necessary trolley installed on the I-beam or track. It can ensure that the electric hoist can walk left and right. How long is the distance between the wheels of the electric sports car and the I-beam to ensure normal walking? Generally, it is 3mm-5mm.

Some users reported that there was a lack of phase in the process of using the explosion-proof electric hoist, the control box wire was broken and loose, and then the contactor was burned. After repairing it, it burned again less than a week, and there was a problem over and over again. What is this

The electric chain hoist cannot be kept stable every time when it is hoisted. It may shake. Some operators feel that it is okay. If the shake occurs, it is still in use. There may be no accidents. The user did not feel anything when using it, and was accustomed to this situation. In fact, this is ve

Will such a heavy explosion-proof electric chain hoist be dangerous during use? In fact, if the electric hoist is used in accordance with the specifications throughout the use process, there will be basically no danger. Each product has its specific use specifications. It must be used in accordance

The use of gas explosion-proof electric hoist inevitably encounters such and other problems, because the operators are different, so various problems will come out. The staff who frequently operate electric hoists recommend that they have more knowledge and will not panic when encountering situation

If a short circuit occurs during use and the electric device suddenly burns out, it will not produce sparks. In fact, during the production process, the explosion-proof electric device is different from the ordinary electric device because of the specific explosion-proof performance. Therefore, manu