Standard manufacturing: Hongfa high speed spiral door is manufactured adopting the highest production standards at home and abroad. These standards include quality production system and operating system. With an anti-freeze device, it runs smoothly in a low-temperature working environment2.
One of the greatest quality of high speed spiral door is long service team. The product effectively cut off the air circulation3.
Fatigue resistance is one of the most important mechanical characteristics of this product because it is generally used under cyclic loading conditions. The edge of curtain features continuous injection molded teeth4.
This product is not susceptible to infection and microbial contamination. It will not easily react with the substances in the body. Its steel structure provides strong support
|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. primarily manufactures medium and high grade high speed spiral door to satisfy different customers.2.
Shenzhen Hongfa Automatic Door Co, Ltd. constantly improves the product manufacturing process.3.
Shenzhen Hongfa Automatic Door Co, Ltd. will continue to strive towards the goal of domestic first-class security door company. Get info!