Complaint
Industrial Folding Door
1.Application:
The European standard Industrial folding door has a beautiful appearance and is automatically integrated by hand.
It can be opened automatically. It can also be opened manually in an emergency.
Manual opening is easy and fast. Widely used in fire centers, subway entrances, high-speed rail entrances, train entrances, large-scale factory buildings, etc. The top can be specially designed to reserve high-voltage line insulation openings, or top crane rail sealing openings.
Rapid fireproof folding door For Fire Station or Subway ,high speed train station .
High speed folding door for fireproof, high-speed opening and normal speed opening optional. The fastest opening speed can be 90° at 7 seconds, normal speed can reach 90° between 16-26 seconds (differ from door width).
Commercial folding door For Factory or Warehouse .
With modern and futurist appearance, our commerical folding door is a flexible door, U value is 1.1W/M2°K, noise in laboratory can be reduced in 55 dB, which is suitable for disabled people access.
Subway ,high speed train station Folding door
Thickness of door panel is 57mm; Surface material uses aluminium zinc plate or aluminium plate, the plate thickness is 0.6mm-1.2mm; Open mode: manual, automatic, infrared ray and so on; Foaming density exceeds 59KG/m3; Can reserve high voltage wire insulation; Material of frame: Steel or aluminium; Width adaption: Steel≤5060mm, aluminium≤6000mm
Industrial Folding Door for hangar
| Application location | Fire station,Subway way,high speed train station,factory and so on. |
| Power supply: | 1-phase 220±10%V,50/60HZ, or3-phase 380±10%V,50/60HZ |
| Protection of Electric: | IP 55. |
| Working temperature: | From -50ºC to 70ºC |
| Single Door leaf: | W:0.65-1.5m. H:4-13m. Height ≥8m,77mm thickness door leaf. |
| Max Dimension: | W20*H13m. |
| Running Speed : | 0.3m/s |
| Thermal insulation: | 4m*4m whole door ,U=0.84 W/m2ºC. |
| Whole Door Thermal insulation: | 42mm Normal panel 5000*5000mm ,1.0W/ (m2·K). 75mm Thermal Panel 5000*5000mm,0.55W/ (m2·K). |
| Wind resistant: | Beaufort scale 10-12(28m/s-35m/s),950 N/M2,4m*4m |
| Air tightness: | 2.5m³/*h. Under the 50 Pa pressure. Door width ≥ 4m. |
| PU Foaming density: | 48kg/m3±2kg/m3 |
| Fire Rated PU Foam: | B1 |
| Sound Insulation: | R= 22 dB |
1. Hand-automatic integration.
In an emergency, you can quickly switch to the manual state, effortless, easy and fast to open and close.
2. Beautiful appearance.
Italian hidden frame design, no welding seam on the surface, no border between the door panels, the connection is tighter and firmer, and the appearance is greatly improved. The color of the door panel can be customized according to the RAL color card. The surface of all accessories will be anodized / galvanized / sprayed. The surface color can also be customized to match the color of the door panel.
3. Good thermal insulation and sealing effect.
57mm and 77mm polyurethane sandwich door panels have excellent thermal insulation effects. The top and bottom of the door body are sealed with high-density double-layer brushes. The door frame and each door panel are made of EPDM sealing tape. Strong resistance to harsh environment, no deformation for many years.
4. Strong corrosion resistance.
The standard door panel is a double layer 0.6-1.2mm aluminum zinc plate or aluminum plate. Under the same conditions, the service life is more than four times that of the ordinary zinc plate.
5. Flexible operation.
The door structure of the multi-leaf structure allows partial opening when the door does not need to be fully opened. A small door can also be selected, and the small door can be equipped with an emergency escape lock. Reduce switching time, and heat loss.
2+2 ,4+0 ,4+4 ,8+8 ,different door leafe operation ways
6. Modular assembly.
The door panel and all structural parts are connected by pre-buried rivet nuts, the assembly and installation of the whole door is simple and easy to operate........
A 7-10 days for production ......
Q How about the factory tour ?
A We are very welcome for your visit .We have office ,showroom ,and warehouse in Shanghai ,Our own factory is in Zhengzhou City,Henan Province .We also have more than 80+ partner factory In Wuxi,Suzhou,Changzhou and so on .
Q How about the after sale service?
A Spare parts will be delivery out within 24 hours by DHL ,UPS ,TNT and so on .
Q Can we become your agent ?
A Yes ,we are very welcome new partners ,but we have to check if there is already have partners in your local area .
