Author: sinoliftdrum Post Time: 2022/9/22 Hits: 271
1. When the power supply is connected, the three-phase electricity forms a closed circuit to generate a magnetic field so that the magnetic poles of the electromagnet attract each other and pull together, driving the gear to rotate so that the output shaft operates.
2. Under the action of lubricating oil in the motor reduction gearbox, friction torque will be generated between the synchronous pulley and the transmission shaft, so that the lead screw will push the goods elevator up or down to transport goods up and down.
3. When the set height is reached, the freight elevator will stop automatically and give an alarm to remind the operator to carry out maintenance.
4. If the goods are not placed at the set height, it is impossible to transport the goods up and down.