Detalis
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The concept of sectional garage doors features sliding sections that move in guiding rails, reaching up to the ceiling, so that the door interferes with the garage interior space to the minimum extent possible. |
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BenDoor panels are made according to German standards with finger pinch protection and 4cm polyurethane insulation. |
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Safety brake mounted on industrial doors on a standard basis improves the safety of operation. |
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The weight of sectional doors is balanced with torsion spring. The exact dimensions of springs, steel cable and other components are determined by a special computer program. |
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Back mounted springs are used for extremly low bridge. Nylon bearing wheels with adjustable hinges assure silent and fluid door movement. |
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New range of springs (powder coated) – at this time not available
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Higher spring quality through surface treatment. Shot peening is a process in which a spring is bombarded in a blasting chamber (designed by Flexi-Force) with small round bullets that “blast” the surface of the spring at a speed of 300 km/h. This compacts the outer surface of the spring, which lowers the tensile force on the wire. |
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This horizontal production process, designed especially for Flexi-Force torsion springs, increases the life span by more than 40%! |
Garage doors
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