
4. Self-repair design
A flexible torsion spring is adopted as bottom balance weight, instead of hard aluminum alloy profile of regular rapid doors. When there is a collision accident by forklift or other objects, the door will not be damaged. And it can recover automatically or semi-automatically under hand assistance. This design effectively reduces the maintenance and repair work caused by collisions.
4. Self-repair design
A flexible torsion spring is adopted as bottom balance weight, instead of hard aluminum alloy profile of regular rapid doors. When there is a collision accident by forklift or other objects, the door will not be damaged. And it can recover automatically or semi-automatically under hand assistance. This design effectively reduces the maintenance and repair work caused by collisions.
It includes two guide rails, one top cover and one motor cover.
Standard material: Galvanized steel, surface is painted; Optional material: 304 stainless steel
Thickness: 2.0mm for guide rails, 1.5mm for top cover and motor cover.
6. PVC Fabric:
Material: PVC Fabric; Thickness available:0.8mm, 1.0mm,1.2mm and 1.5mm; Colors available: Blue/Yellow/ Red/Grey/White/Full Clear. The price of Full clear is higher than others by 5%. All other colors are with same price.
7. Safety performance
B. Proximity sensor, at the bottom.
C. Alarm light for caution.
Control buttons of both sides.
9. Optional operation methods
One-side radar/ Remote control(2 control panels) / One-side vehicle detector / One-side pull switch /; Interlocking
It is made of reinforced PVC, with flexible weighted soft bottom edge.
Workshop
Packaging
Certificates
Shenzhen Hongfa Automatic Co,.Ltd is a high-tech company that engages in the development of world-class advanced
automatic doors. Our main products include quick rolling door, industrial accumulation door, industrial rolling door, PVC
rolling door, rapid rolling door, fire-resisting rolling door, industrial lift door, automatic induction door, automatic vertical hinged
door, medical automatic door, stainless steel automatic door, electric folding gate, crystal rolling door, electric roller shutter of
various materials, and parking lot series.
F A Q
1. What's the payment details?
Deposit before production, and balance before shipment.
2. What's the delivery time?
For common order, about 7 days only.
3. What about the warranty for the doors?
We provide 12 months warranty for all doors and accessories.When the product quality appear.
4. Do you provide OEM Service?
Yes. OEM & ODM Service is ok for us.
5. What's the MOQ?
We accept 1 set as sample order.
6. How about the package?
Plywood case or Cardboard, suitable for sea freight or air freight, as your request.
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