Metal fast roller door is a new type of metal industrial door integrating thermal insulation, energy conservation, sealing,efficiency, wind resistance and environmental protection. The maximum opening speed can reach 2.5m per second. This type of door is applicable to fast channel for both indoor and outdoor logistics and production.
The section design is broken insulation structure, with good insulation, light weight, high strength, impact resistance and so on, wind rating ≤12 level.Capable of 150,000 load cycles - that is opening and closing 150,000 times between maintenance intervals.
Fast and non wear
With spiral round non-contact track, the sectional curtains won't connect with each other when roll up,the curtain material won't wear, distort and run fast without noise.
European Safety standard
High speed door's surface is very smooth, and all moving parts are strictly designed in accordance with European Safety stanfard
Sealing
The unique technology makes possible our highly functional side frames that will not allow air, water, dust, pests or other contaminants into your space when the door is shut.
PU foam
The door panel is filled with pu foam which can prevent burning and noise,and can hot insulation.
Transmission system
A robust leaf chain connects the door blade to a spring assembly, preventing the door blade from falling abruptly in the event of a fault. The springs anchored into the ground,combined with the covered leaf chain,support the drive as it opens the door. That also means the door can still be reliably opened in the event of a power failure.
Balancing System
On both sides of the post with a balance spring inside, and the door weight to maintain a certain balance, while reducing the load on the motor is running, operation smooth and comfortable.
Safety Systerm
Infrared Grating
Produce accurate infrared light screen on the open plane door, obstacles can be easily identify in advance. Greatly improved security.
Infrared Sensor
It can effectively prevent damage caused by the collision record, better protect the high-speed door. And its personnel and cargo to provide greater security.
Airbag
When encounter obstacles during the operation, it will spring back. Keep the people and goods safe.
About us
Wuxi Jianda Automatic Rolling Door Co.,Ltd
We are a professional enterprise intergrating designing,manufacyuring and installation of various of doors,was founded in 1993,Jianda is one member of the permanet committee unit of Standardization Council of State Construction department,honered as the model company of the "AAA",win the "Most Popular Brand in jiang su Market""Observe Contracts And Keeping Promise "our products passed ISO 9001-2000 authentication in 2002 ,whats more,we are the only automatic door enterprise ,which continually won the title "Recommended Products "of "Wuxi Consumer Association " for 5 years .
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Our Service
Customizable design
Professional team of engineers, for your exclusive custom.
Factory directly
We will provide reasonable price, controllable delivery time, multiple quality inspection before delivery.
After-sale worry-free
professional after-sale team, all-weather for you to answer.
FAQ
Q1. How to install your product,is it difficult? A: Easy to install, just screw, no welding.If you need, installation vedio can be supplied. And you can contact our salesman if you have any question. Of course we can offer on-site installation guide services if you need. Q2. Whether the money I paid is safe? A: Of course your money is safe. Our company had been found more than 20 years. A lot of customers know our honest attitude. And you can pay money by alibaba. It can ensure your money's safe.
Q3. Can you do the full set products according to my project drawing? A: Yes we can, our engineer will check your project drawings to make sure its accuracyfor each different fittings and quantity.
Q4. How about your delivery time ? A: Loading Port: Shanghai,Ningbo or according to your requirements.General around 15-20 days after sample confirmed.
Q5.how about your payment terms? A: T/T ( with 30% deposit ),L/C at sight.,Western Union