High Speed self-Recovery Rapid doors are the technological evolution of old, PVC high speed doors or heavy folding doors, now obsolete and not suited to today's industrial needs.
High-quality panels, the resistive safety edge fitted to the bottom edge of the door, photocells and barriers make this product both safe and durable, being totally self-repairing, thanks to its special [Anti Crash System".
This door designed with a perimeter structure in galvanized or stainless steel, which is ideal for sliding panels. The door panel rides effortlessly within a track, thanks to the special profile and hinge designed by us, requiring low maintenance. The panel is rolled up on a roller placed within the upper crossbeam.
The door can be equipped with a counterweight or ups batteries, to fully open the door in case of power failure, and can also be equipped with large transparent sections to create a brighter and safer working environment.
Self-Repairing Door Curtain made of reinforced PVC, with flexible weighted soft bottom edge.
The edge of curtain has continuous injection molded teeth that then move up and down in a self-lubricating polyethylene track attached to structural galvanized side frames.
Name of product specification Materials Steel factory / origin Today's price (yuan/ton) Yesterday's price (yuan/ton) Change (yuan/ton) Welded pipe 6 points/2.5mm Q235 Youfa 3870-3880 3870-3880 constant Welded pipe 1 inch/3.0mm Q235 Youfa 3780-3790 3780-3790 constant Welded pipe 1.5 inch/3.25mm Q235 Youfa 3780-3790 3780-3790 constant Welded pipe 4 inch/3.75mm Q235 Youfa 3730-3740 3730-3740 constant Welded pipe 6 inch/4.0mm Q235 Youfa 3850-3860 3850-3860 constant Welded pipe 1 inch/3.0mm Q235 Lida 3850-3860 3850-3860 constant Welded pipe 1.5 inch/3.25mm Q235 Lida 3780-3790 3780-3790 constant Welded pipe 3 inch/3.0mm Q235 Lida 3740-3750 3740-3750 constant Welded pipe 8 inch/5.0mm Q235 Lida 4010-4020 4010-4020 constant Seamless tube 76*4.5 20# Tianjin 4750-4760 4750-4760 constant Seamless tube 108*4.5 20# Tianjin 4800-4810 4800-4810 constant Seamless tube 114*4.5 20# Angang 4800-4850 4800-4850 constant Seamless tube 159*5 20# Angang 4700-4750 4700-4750 constant Seamless tube 219*8 20# Angang 4800-4850 4800-4850 constant Seamless tube 377*10 20# Baogang 6200-6250 6200-6250 constant Seamless tube 426*12 20# Baogang 6300-6350 6300-6350 constant
Self-Recovery Rapid Door,Self Recovery PVC Rapid Door,Self Recovery Rapid Rolling Door,Self Healing Roll Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfhighspeeddoor.com