Miniature electric hoist is also known as civil electric hoist. It is suitable for hoisting and unloading small goods on various occasions. Simple structure, easy installation, small and exquisite, and the use of single-phase electricity as a power source, the use of this new type of electric hoist is widely used in mechanical manufacturing, electronics, automotive, shipbuilding, workpiece assembly and high-tech industrial park and other modern industrial production lines, assembly lines, assembly machines, logistics and other occasions. It can show its excellent quality in warehouse, dock, batching, hanging basket and narrow working space. But what should we do when the mini electric hoist fails to stop?
If the mini electric hoist in this situation, should immediately cut off the power supply, so that the hoist forced parking. After parking, check contactor or limit device, severe damage can not be repaired, must be replaced.
The micro electric hoist cannot park or does not park when it reaches the limit position. This kind of situation is generally the fusion welding of the contact of the contactor. When the stop switch is pressed, the contact of the contactor cannot be disconnected. To the limit position such as limit device failure, the hoist does not park.
Post time: Jul-15-2021
