CE certificated Industrial Fire Rated Sectional Overhead Door

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China main port
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TT OR LC
Min Order Qty:
50 pc
Supply Capability:
3000 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="">

 

3.Sectional Industrial doors Hardwares

 

Safety System:

(1) Cable Break Safety Brackets: This bracket will hold the track and prevent the door from dropping immedirectly if the cable broke.

(2) Spring Break Safety Brackets: The bracket will hold the solid shaft and prevent the door droping if spring broke.

(3) Safety Edge: If the door meets obstacle druing its closing, the door will stop and go up directly, then protect the people or material from damage.


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Q:Security door price is generally how many non-standard door price is how much ah, non-standard single door how to count?
Anti-theft door price is to see the thickness of the general is about 900, the door price is to see the square, generally 600-700 a Fu Futang box Xi Guodian embankment tripod square, generally a door has 2-3 square
Q:How to remove the white paint on the anti-theft door
I want you to say that it is washed with banana.
Q:Anti-theft door inside the key to forget the pull, and outside how to do it?
First sympathetic, my family also encountered a similar situation, but also just installed a good security door. Recommended to your method: 1 is to give a pinch of the teeth of the right to guard the family to call the family call; 2 is to find a job to unlock the door to help you open the door. At that time our home is the second method.
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 identify the opening of the security door
To the people outside the door, facing the door, the direction of the hinge is the opening of the door. Hinge in the left, outside the open is outside the left, open inside is left.
Q:Anti-theft door lock lock core several, the kind of the most secure.
1.A-level lock cylinder, technology to open the time within 1 minute. A-level lock cylinder is the old-fashioned lock cylinder, the key is a cross-flat or crescent-shaped convex keyway key, single or double-sided with a row of concave spoon, this type of thief with tin foil can be within a few seconds You can open, if your home or use this key quickly changed. A-level lock cylinder has been unable to prevent the thief. 2.B-level lock cylinder, the technology to open the floating bucket of the first dry dry sucking nail time within 5 minutes. B-type lock cylinder key for the flat or crescent type, B-level lock key than the A-level key to complex, the key slot for the single or double-sided two rows of concave or cylindrical multi-point concave keyhole. 3. Super B-level lock core, the technology can not be opened or technology to open more than 270 minutes. Also known as the C-level cylinder, that is, more than the meaning of security B level. Super B-class lock cylinder key for the flat type, key groove for the single or double-sided with two rows of concave plus S-shaped, or inside and outside the double snake-type internal milling structure. Is the most complex lock cylinder, is also the most secure lock cylinder, tool open time in 270 minutes or more can not even open. Now use the lock cylinder is best to use super B-class lock cylinder. Home hotline on the king of the security door of the mini-cylinder is to force.
Q:The sound of the security door is loud
I thought you were talking when it was closed? Very simple, to buy a pimp (strip), 502 glue, go back and stick in the door frame and the door of the door to the paste often know the full version of the side, to ensure that no longer ring!
Q:Well, now all the security door by which the patent
Refer to the following related patent for the following security door: 1, magnetic security door, application number: .5; 2, intelligent security door, application number: .8; 3, three anti-theft door, application number: .0; 4 6, the network of intelligent security door, the application number: the burden of the factory to pay off the board of the shop coupons cunning .4; 7; 5, the natural wind anti-theft door, application number: .4; 8, intelligent multi-purpose security door, application number: .6; 9, more ..... a total of 106.
Q:What is the security standard?
I arc Dang Gang scraping the calcium brother water scare just say B class standard, the door frame plate thickness 2.0mm, outside the door wall thickness of 1.0mm, the lock point of not less than 10, anti-damage opening time of not less than 15mm, hinge box Ground 1600 ± 100mm position to play the song "B" grade logo words
Q:What is the unit name of the security door?
According to the requirements to Tang, or square meters for the unit price

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