Fourfold Folding Door

Product Description

Description

Mainly consist of door leaf, load-bearing column, hinge, top track system, bottom track system, driving system, transmission, sealing system and automatic system; one way or two way push-pull can be selected as customer required.

Materials

1. Steel structure as the framework, general selection is Q**5

2. Customer can choose color plate, aluminum plate, corrosion resistant plate, aluminum composite plate or PU plate as outside decoration;

3. Rope wheel and rope block can choose cast iron while traveling wheel choose cast steel;

4. Steel wire, safety parameter between 6 and *0;

5. Top track is steel frame composite structure;

6. Electrical component can choose reliable brand;

7. Driver choose specialized lifting motor, SEW motor, DEMAG, etc.

Characteristic

1. Take up little room when fold-up;

2. Install the driving system, automatic system and transmission at the same time, which shorten the installation period;

3. Load-bearing column is stable and have good guidance quality;

4. Door leaves are evenly distributed and beautiful;

5. All-rounded sealing

6. The door use conductor line for central power supply;

7. High safety parameter; stop block system; infrared system （optional）

8. Emergency power off, can switch to manual operation;

Technical Specifications

1. Opening speed: ***1  m/min

2. Maximum size: width is unlimited; length≤*0m

3. Operating voltage: **0V/*0Hz

4. Operating temperature: **5℃****5℃

5. Wind-resisting capacity: according to local climate and customer requirement

6. Electrical motor and reduction box: domestic or import specialized lifting motor

7. Control system: SIEMENS PLC or other brands;

8. The door can properly function under the wind speed of *4m/s;

9. Electrical cabinet protection grade reaches IP*5

Application

Folding doors, with foldable door leaves, make full use of portal’s side space by folding the door leaves when open. Can apply to surroundings that are long-span and narrow on top; require the door takes up less room and have door chamber on one side or both sides of the opening.