steel fire proof security door with different design

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30000 pc/month
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Product Description:

 1.Sectional Industrial Doors Techncal Data

 

Door description
  Technical data
Door PanelsPanel StyleFinger protection 40mm thickness & non finger protection 40mm/50mm thickness door panels

Panel Construction and thicknessSteel+PU foam+Steel, 40mm/50mm thickness

Panel ColorWhite, silver gray,dark gray

Panel Surface StyleFlat stucco, Flat woodgrain/ Line stucco, Line woodgrain/ Square stucco,Square woodgrain/ Micrograin

Panel Steel thickness0.326mm/0.35mm/0.4mm/0.5mm, Panel Steel PE Paint thickness is 25um
Door HardwaresTracks style and thickness2" &3" tracks, 2.0mm thickness

Track cover(2.5mm thickness)Injury of the finger caused by the movements of rollers in vertical tracks will be effectively prevented by the track cover. It will seal the space between the wall and the vertical tracks so the finger can not be inserted in.

Track and track cover,Hinges,brackets surface finishBright Zinc Galvanized

Hinges/roller brackets & Bearing brackets thickness2.5mm

Steel Rollers2"*4, 2"*7, 3"*4, 3"*7 steel rollers

Top/bottom weather sealsAluminum stretches, and EPDM rubber seals
Safety systemSpring break safety bracketsIf spring broke , the spring break safe device will stop the door's falling to protect the people, kids or other things who is passing the door

Cable break safety systemIf cable break, the system will stuck on tracks then prevent the door from droping.

Air safety bottomthe door will rebounce back if it meet obstacle during closing.
Door MotorMotor styleAxle industrial motor

Manual chainopen or close the door if power off manually

Motor Voltage380V or 220V

Motor remote controls2 or more

Motor sensor (Optional)available

 

 2.Sectional Industrial doors Lift styles

 

Vertical Lift: if door opening Height H>= Door headroom distance h, then choose vertical lift

High Lift: Door headroom distance h>1m, but h<H door opening height

Standard lift: Door headroom distance h<1m< span="">



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Q:What are the top ten brands of China's security door?
China's top ten anti-theft door brand (the latest ranking) 1 Panpan anti-theft door 2 Wang of the security door 3 Ouya Di anti-theft door 4 beauty heart security door 5 Wang Li security door 6 sun protection door 7 spring security door 8 fly cloud security door 9 group of security doors 10 home security doors
Q:Decoration, when the anti-theft door replacement?
If the door is no problem, then it is recommended to change the cylinder on the line! The The The The The Xing Xin door industry for your satisfaction! The The The The
Q:General anti-theft door hole size 2100 * 1000, the net size of the door is how much
Various manufacturers of different standards, but 2070 * 960,2050 * 950 of these two kinds of more
Q:Downstairs security door alone pick up a lock line, how then ah?
Of course you can, and very simple. Only two of them can be used, it is recommended for each 4 core and a group, 8 core is divided into two groups, this can reduce the resistance. We find the electromagnetic switch, the first assumption that the electromagnetic switch is connected to the power supply negative, the other end is often connected with the drive tube. (If the contrary, the following program can be flexible to change their own) we only need one end of the first line of the network drive tube, the other end of the cable power supply is. Upstairs cable at both ends of a button switch can be.
Q:How to distinguish between the steel doors on the paint is paint or PVC veneer; how to distinguish between anti-theft door paint is paint or metal paint?
First, you can look from the appearance of the color of the old arc of the old line of chaos to find some super-hug, paint generally shiny, bright and good point. PVC veneer are generally matte finish. Then again, you can observe from the keyhole, steel doors of the keyhole are generally open before the factory is good. The cut edge of the hole is very intuitive to see the surface of the material. Anti-theft door can also refer to the first method to see color.
Q:What is the size of the main entrance of the general residential building?
The general unit door is 1000mm × 2100mm
Q:When you ask to buy [security door] when the note
Buy security door is the key to choose a good brand, buy Pan Pan and Wang Li Men are good. The key to the security door is a matching seal, and then the door when you can open the key to the key cover. The security door is fixed directly on the wall of the doorway.
Q:Security doors have what brand
Now a lot of anti-theft door manufacturers, many provinces have. Paul at the end of more than 7,000. Some manufacturers more than one or even a few licensing of the heart of the hungry bitter leech practice blood storm Mo Mo, so the brand is not very important. (China Famous Brand, China Famous Brand, China Famous Brand, China Famous Brand, China Famous Brand, International Door Industry Association Member Unit) 2 Wang Li Security Door (China Famous Brand, China Famous Brand, National Standard Development Unit) 3 Meiyan Security Door (China Famous Brand, China Famous Brand (National Famous Brand, China Famous Brand, National Standard Development Unit) 5 groups of security doors (national Mianjian products, well-known brands) 6 step Yang anti-theft door (China famous brand) 7 fly (China famous brand, the national Mianjian products) 10 spring security door (China famous brand) 8 sun and moon anti-theft door (national Mianjian products, well-known brands)
Q:Where the security door is cheap and safe
Inexpensive who likes, but the fact that the devaluation of the Chinese brand Pan Pan, step Yang, Wang Li, etc., high prices, high anti-theft coefficient of China's well-known trademarks, this too much. Their own go to the market can find a bunch of a circle. Cost-effective good is the last no-name, the cheapest, the quality did not protect the need to take it
Q:How is the distinction between the door and the door?
Identify the direction of the door is outside the room to identify. Security door is generally divided into open and open two, the direction is divided into: outside the left open, outside the right open, inside the left open, inside the right open. Outside the left open, is the face of the door in the outdoors, hinge (hinge) in the left hand side is outside the left open. Outside the right open, is the face of the door in the outdoors, hinge (hinge) in the right hand side is outside the right open. Inside the left open, is the face of the door in the room, hinge (hinge) in the left hand is inside the left open. Inside the right open, is the face of the door in the room, hinge (hinge) in the right hand is inside the right open.

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