Hongfa 3x3 spiral door has passed defects checks. These inspections include scratches, cracks, broken edges, chip edges, pinholes, swirl marks, repairs, etc. With an anti-freeze device, it runs smoothly in a low-temperature working environment2.
People will not require not any assistance of an expert when they want to install or know how to use this product. The thickness of the curtain can be customized according to needs3.
Owning to our new advanced technology, Our high speed spiral door is in higher performance. Its sensitive radar sensor can effectively detect the coming objects
|Thickness: ||40mm |
|Opening Style: ||Rolling |
|Opening Type: ||Power Driven |
|Surface Finishing: ||Finished |
|Door Panel Material:||Aluminum With Foam |
|Security Device: ||Light Curtain, Photocell, Safety Air Bag |
|Packaging: ||Plywood box package|
|Productivity: ||100 sets per month|
|Supply Ability: ||100 sets per month|
|HS Code: ||7308300000|
1. display fault code by
2.diversion protect: whenhe motor line faultconnection, it will showerror, door is stopped
3. torsion loop, speedloop, position loop will beclosed
4.automatic memorynction after power off
5. motor with overloadovercurrent provided
1.se motor make thesafety protect functionusing well fa pic rebound
2.ovenoad is strong insome high frequent placethe switch can work over1000 times in a day .
3.releasing device can beloosened in brake or powercut we can use hand toopen the door
Trans parent Vision Window
High quality polycarbonatepanels. the design of thedouble layer structure notonly ensure the door insideand outside heatpreservation effect, andoutside heat preservationeffect and keep goodtransparency and lightingeffects its inside andoutside is clearlyvisible, reveal the gradeappearance
curtains are madinsulated aluminum panelmultideck seal. low noisehinge, PU guide pulley.Windproof 32m/s(theinternational wind grade 12level)
Fast and non wear
With spiral round non-contactthe sectional curtainsconnect with each otherwhen roll up, the curtain materialwon't wear, distort and run fastwithout noise
European Safety standard
High speed door's surface issmooth, and all moving parts arestrictly designed in accordance
When a barrier approaches, thedoor will produce prelightincrease the active and passafety of high speed door
The unique technology makes possible our highly functional side frames that will not allow air, waterdust, pests or other contaminants into your spacewhen the door is shut.
The door panel is filled withpu foam which can prevent burning and noise,and can insulation.
Shenzhen Hongfa Automatic Door Co, Ltd. is among those companies specializing in high speed spiral door . Shenzhen Hongfa Automatic Door Co, Ltd. has both the technology and experience to make the top quality spiral fast door.2.
Hongfa has spent a great deal of money in our technology debut.3.
Hongfa launched a high-quality spiral door that successfully broke the deadlock of lack of innovation and homogeneous competition. Looking ahead, Hongfa has been devoted to offering the leading security door to satisfy the pursuit of customers to reliable service. Contact!