Automatic Door Motor Used for industrial roller door ,garage door,commerical door opener

rolling door motors Automatic Door Motor

Double limit switch device  Avoid impacting the top limit. Very convenient in adjusting location, and the error is no more than 1.50CM with its compound driving structure.Gear-drive  It has stable drive, low noise, high strength, high security, convenient installation and operation.

Brake device  Adopt strengthened fiber. It has high friction factor, low noise, low abrasion and stable breaking performance under high speed running and heavy load.

Controlling part  Adopt contactor. Good in energy saving, no shake occurs at the contact terminal, without magnetic leakage, without temperature increment, noise-free and maintenance-free. It is suitable for frequent start-up and control.

Automatic Door Motor