The retractable door of Renqiu Sanjian Door Industry is also called an electric retractable door. It is a door that can be retracted and moved freely to control the size of the door opening and the interception and release of pedestrians or vehicles. The telescopic door is mainly composed of a door body, a driving motor, a slide, and a control system. The door body is made of high-quality stainless steel and aluminum alloy special profiles. It is hinged using the parallelogram principle and has flexible telescopic range. The driver is driven by a special motor, with worm and worm gear deceleration, and is equipped with an automatic clutch or a manual clutch. The automatic clutch can automatically open and close during a power outage, and the manual clutch can open and close manually during a power outage. The control system has a control panel, a button switch, and can be customized according to the user's needs. A wireless remote control device is required.
Electric retractable door