High speed spiral door control system, the turbine hard fast door adopts a special control system. The system accurately controls the opening height of the door body by receiving motor encoder signals.

1. The standard thickness of the aluminum alloy fast door panel is 40mm, the surface treatment, the wind resistance strength can reach level 12, the color is based on the standard color of the RAL color card, and the colors can be customized according to the requirements, such as aluminum alloy original color, pearl white, Chinese red, etc.;

2. The door panels are sealed by soft connection strips, and the soft connection part has a folding life of more than one million times;

3. The hinge load-bearing design prevents the joints of the door curtain from being stressed, the door panels do not contact each other, and the flatness can be maintained over a long period of time;

4. When the door body is running, it slides in the aluminum alloy track through the guide wheel made of polyurethane.

It is also equipped with a manual release device to ensure that the high speed spiral door can operate normally during a power outage to meet usage needs.