Vertical 3hours Fireproof Colored Steel Rolling Shutter

(1) Description:
Vertical fireproof rolling steel shutter which is made according to national standard GB14102-2005 consists of steel flake, rail, lintel, bottom bar ,case, fireproof motor and controller and so on .It can satisfy fire duration ultimate and thermal radiation intensity .Our vertical rolling steel shutter material covers stainless steel ,color steel panel and galvanizing steel panel ,the corresponding flak including single and compound type .The normal single flake thickness≥1.0mm,the compound type each flake thickness≥0.8mm. Vertical smoke fire rolling shutter has three operation modes electric ,manual and automatic. Controller case is fitted with smoke &temperature inductor which can independently close or act with fire controller automatically with open-close or two-step close.
(2)Application :
Applied to fire area insulation of industry and civil construction.
(3)Model and performance:

(4)Specification:

The specification of vertical smoke fire rolling steel shutter is supposed to be in line with (construction door &window size system) (GB/T 5824-2008) and applied to breadth <=9m,height<=6m.For the special open size ,customer can consult with us to resolve it and at present the largest breadth reaches 27m.
(5)Design points:

1.switch and gearing can be fixed to the right or left of inside or outside of the room according to
customer's requirements.
2.Gearing space should take into consideration to avoid components colliding.
3.Using bulgy bolt or pre-built-in welding to connect rolling shutter and wall .For the existed
Constructions ,use bulgy bolt to make sure fixing instance and design requirements.
4.The electric equipment installer is supposed to supply Mains and signal wires within 1000mm
from electric box.
 

1.Factory Equipment
-Automatic material system



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-SALVAGNINI(Italy)-World  Advanced  Intelligent-Auto Flexible Metal Sheet Manufacturing Line

       We have introduced the world most advanced intelligent sheet metal treat machine SALVAGNINI, It enable us the full mechanical automation production, avoided the possibility product quality unstable by production workers technical level differences .Thus  realized the high precision and mass production.

      Product design adopts the most advanced design and process, the whole machining process control and optimization of the system. Our equipment can complete all kinds of complex folding processing. Introduced the most advanced sheet metal flexible manufacturing line. Have automatic three-dimensional material library, joint, cutting, automatic flip, 360degrees of flexible bending and other major parts.

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2.Production Shop



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3.Cargo Warehouse




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4.International Customer Visits


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5.International Exhibitions

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6.International Project Cases


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7.Logistics


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8.Frequent asked questions from clients:
Q1. What material do you use in your steel door?
A1. Normally we use Galvanized steel for steel door frame and panels, with different thickness, please refer to our drawing.
Q2. Does it hard to install on site? Do you have installation manual for clients?
A2. It's simple to assembly, we provide bilingual installation manual with pictures for our clients.
Q3. What is your lead time for the doors if I place an order?
A3. Off season lead time: within 25 working days, peak season lead time: 30-35 working days.
Q4. How far does from the airport to your factory if I come to visit you?
A4. It's only 15minutes from Pudong International airport to our factory.
Q5. Can you customize special doors for me?
A5. Sure, we have R&D group and 30yesrs of experience to meet different requirements.
Q6.Do you export doors to my country?
A6. We have exported to more than 80 countries and regions; we can discuss for more information by email or phone.
Q7. Can I be your sales agent/distributor/dealer/wholesaler in my country?    
A7. We have several agents around the world; you can consult with our sales for details.