Stainless Steel Bi-Fold Garage Doors Metal Bifold Doors for Industrial

Stainless Steel Up Folding  Bi Folded Garage Door With Remote Control

The upper folding door is composed of an upper door panel, a lower door panel, a track, a lifting system, a sealing system, and a safety device; the door opener is installed on the lower door panel, and the drum is rotated by a motor, so that the length of the lifting belt or the wire rope is changed, thereby achieving the opening and shut down.

Material 

1. The skeleton is a steel structure, usually Q235 is used. The interior can be filled with thermal insulation material, which has good heat insulation and sound insulation;

2. For exterior decoration, color steel plate, aluminum plate, stainless steel plate, aluminum-plastic plate, and polyurethane profiled plate can be selected according to user needs; you can choose the lighting style;

3. Imported fiber braided lifting straps;

4. Electrical components use high-quality and reliable brand devices.

Feature

1. The upper folding door is calculated according to the design, and it is synchronously lifted by the rollers of N lifting belts on the same axis;

2. Stable operation, low noise, sound and light prompts when opening and closing the door;

3. The door seal is realized in all directions, and the door is tight, heat-insulating and noise-reducing.

4. High safety system; safety limit system; infrared system (optional);

5, can realize the electric switch gate;

Techniques Parameters, 

1, Opening Speed: 6-9 m / min

2, the maximum size: width according to user requirements;

3. Working voltage: 380V / 50Hz

4. Installed with anti-falling parts

5. Wind pressure resistance: ≥700pa

6. Motor and reducer: domestic and imported professional motors can be selected

7. Electric control box protection class IP55

8. Sound insulation performance:> 40dB

9. Bottom loading limit mechanism (optional)

Application:

Suitable for large-span doorways, especially for buildings with no space on the upper part and sides of the doorways. It can be widely used in small hangars, garages, hotels, and other large-span opening doors.