CHINA DESEO GROUP LIMITED
WUXI JINHAIHUA TECHNOLOGY CO.,LTD Prevent & Protect
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Description
It is one of most widely used industrial doors at present. Every factory can use such doors because its higher running
speed, high operation frequency, good thermal insulation, and low maintenance,compared with tradtional roller doors.
Features
Heat Insulation
The energy-saving polyurethane is high quality heat insulator, non-absorbing and wear-resistant material with R-value 13.73.
Finger Protection
Safety is important to today's homeowner. As your door closes, the exclusive finger protection system gently pushes fingers away from section joints.
High Strength & Resistance Material
Due to heavy-duty exterior and interior steel, polymeric coating keeps the door nice appearance, low maintenance, durable and reliable.
Technical Data:
| Item | Description |
| Material | SUS 304 Stainless Steel,Aluminium Alloy,Color Coating Plate |
| Thickness of Panel Mateiral | 0.326 / 0.45mm / 0.55mm / 0.6mm |
| Thickness of Guiding Rail | Gualvanized Steel,thickness: 2mm |
| Thickness of Panel | 40mm / 50mm |
| Width of Panel | 430mm / 550mm |
| Density of Sandwiches | 48kg/m3 |
| Surface Treatment | Power coating,thickness of coating:30um |
| Heat Preservation | 4.5W/m.h |
| Wind Resistance | Beaufort scale 11, 28m/s |
| Noise Level: | ≤60db |
| Sound Insulation Level | 24 Db |
| Fire Retardation: | Class A |
| Speed | 0.2-0.4m / s |
| Max Dimension | 12m * 8m |
| Sealing Performance | EPDM rubber all round sealing : two side, top, bottom,between door panels |
| Steel cord | Flexible ,3.8mm |
| Power Supply | 380V 50Hz / 220V 50Hz |
| Service Life | 10 years |
| Emergency Operation | Manual Hoist Chain to open the door in case of power off |
| Balance System | a. Balance the weight of door through the torsion spring b. Easily manual operation: 140N to open c. Spring brake device:Anti-broken device d. Service Life:100 thousand open & close e. Prolong the service life of the motor |
| Safety | Airbag protection, door anti-fall device, wire rope anti-break protection device. |
| Optional Item | Window,pedestrian door |
Application Scope:
The industrial sectional door is applied to the outdoor passage,logistics center and external door of factory.
Main Features:
Automatic,security,heat preservation,torsion spring balance system.
