Product | Sectional Overhead Polyurethane Door |
Operation Type | automatic or manual |
Opening speed | 8 m/min |
Maximum size | width≤6000mm; height≤6000mm |
Operating voltage | 220V (+6%, -10%), 50HZ |
Operating temperature | <-20℃-60℃ |
Balance system | the torsion spring system |
Sound insulation | >40dB |
Wind resistance load | ≥ 56kg/Sqm |
Application | Factory, Garage, Workshop,Warehouse and Commercial shop, etc |
Industrial Sectional Overhead Door, with human oriented design and rigorous process and could be called perfect product. Its characteristics are open and close flexibly, can low noise, with high strength, with complete seal structure and performance, and the door can be fully opened so that does not occupy the interior space. The door panel is 50mm thickness high-quality sandwich door, which has excellent thermal insulation performance. There is automatic or manual operation for your choice, with a variety of door accessories. It can meet the customer’s requirements of who needs the strong, fast and space saving door that be used in industrial buildings external wall. |