电动伸缩门

　　电动伸缩门主要由门体、驱动器、控制系统构成。伸缩门的门体采用优质铝合金及优质不锈钢管材制作，采用平行三边形原理铰接，伸缩灵活行程大。电动伸缩门的驱动器采用特种电机驱动，蜗杆蜗轮减速，并设有手动离合器，停电时可手动启闭，伸缩门的控制系统有控制板，按钮开关，另可根据用户需求配备无线遥控装置。

　　Electric retractable door consists of door body, drive system, and control system. The door body is made of high quality aluminum alloy and stainless steel pipe, and designed according to the principle of parallel triangular-shaped hinge, very scalable and flexible. The drive is made up of special motor, worm gear reducer, and manual clutch.

　　We can open and close the door manually once power off. The control system is composed of control panel, button and wireless remote control device (need or no need depends on customer)