Chain electric hoist is generally used for flammable and explosive gas or explosive gas mixture composed of steam and air. Because of the special environment and scene, the chain should be different from ordinary electric hoist. Here are some key points of the electric chain hoist. You need to know and pay attention to the safety of Electric Chain hoist when using it.
Electric Chain hoist mechanical components adopt explosion-proof measures. In order to prevent running friction and impact sparks of the electric hoist, when the electric hoist is used, the relevant parts need to be treated as follows. When lifting and running the reducer, it is necessary to inject a proper amount of mechanical oil to prevent the friction from overheating and causing an explosion. In addition, it is necessary to apply grease to the loofah rolls and wire ropes. The optimal requirements for the selection of the electric chain hoist are generally made of electroplated bronze or stainless steel. The surface temperature of the electric hoist during working hours should not exceed 110 degrees Celsius