Parts for Safe Auto Recovery High Speed Door

Precautions for high speed door and parts' safety devices A high speed door consists of many components.The high speed door safety system is an installation protection device other than the braking system, and a pneumatic safety device is installed at 25CM or at the bottom of the left and right tracks of the door, respectively. In the process of closing the door, if there are vehicles and pedestrians passing by, the high speed door will automatically stop and then run upwards until it is fully open. When the safety photoelectric and airbag fail, it should be repaired or replaced in time; if the door is not replaced in time, it will easily cause pedestrians and vehicles to be injured due to the excessive speed during the downward running process.      Technology Category Technical Parameters Usage Widely used in food chemistry te…