Industrial fire rated sectional overhead doors

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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

 

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:What color does the security door have?
What color has, as long as you can think of.
Q:When you ask to buy [security door] when the note
1. In the absence of the industry to introduce the case, or do not understand the case, the proposed online to understand the price, or in the building materials to buy better. Because it is a local, after-sales service a little bit of protection (declare: I also manufacturers) 2. Must consider their products "homogenization", that is, cost-effective, or some new product selling point. 3. This is your request. Into the door security door with iron doors and stainless steel doors, etc., my company is to do stainless steel door into the door 4. This do not have to worry about, you can google about AB or ABC lock and then look at their pictures. And then that lock, as long as the lock cylinder can be locked for the purpose! 5. did not see the installation of physical, but it is recommended to remove and re-install. Other problems, you can stay contact, or Google consult me!
Q:Where the security door is cheap and safe
Bought the steel into the door, the box 1.5mm board with 0.8mm installed also 6-7 hundred dollars. Replace the high-grade Jiade blade lock body, model (2988-2), so you have a super B-class anti-theft lock security door, and a total of 7 pound Ji Ji Ken stables shop inquiry ink 00 yuan, speak to kind , Take the personality guarantee, more than 2000 yuan class B class much better
Q:The sound of the security door is loud
Usually pay more attention to hinges and hinges rust-proof lubrication. Otherwise it will rust and abnormal sound. Hinges lack rust-free lubrication, affecting the appearance, will issue a squeak sound, affect the rest. Meikailong and other well-known hinge brand with tiger hotolube or Krupp's hinge hinge grease, colorless and transparent, good adhesion, good durability. Panther has 130 grams of tube packaging, but also for sliding doors and so on. Grease directly applied to the hinge gap, will slowly penetrate into the hinge inside. The maintenance period is four to six months. Should not use the oil or ordinary butter, easy to lose or low temperature freeze, there will be harmful smell volatilize. Vegetable oil will soon be sour is often known to protect the smell, loss of lubrication.
Q:What is the size of the home security door?
According to the standard size: 960 * 205 raft wear to destroy the cost of slander rubbing copy of the song 0,860 * 2050,860 * 1970,960 * 1970,1180 * 2050 child door, now the door with 960 * 2050 and 1180 * 2050 More.
Q:Really understand the friend said, anti-theft door lock how to choose the safety level
See the key, the current c-class is the highest level of the country last year identified.
Q:What are the kinds of stuffing inside the security door?
1. Honeycomb paper 2. Polyurethane foam 3. Fireproof cotton 4. Aluminum silicate. Regardless of what can be called anti-theft door, because according to the new standard, and does not require internal filling, only the provisions of the thickness of the steel plate and the door, lock anti-opening time.
Q:Anti-theft security door with which lock is better
To find a copper lock the key to the more the better teeth
Q:Home to change the security door, the original door is very old, the door frame is filling cement, how can now be removed?
You go to the decoration company, or the video of the small traders (specifically hit the wall) so that they get you
Q:Install the direction of anti-theft door Thank you
The routine is that people at the door, hinge in the left, is left outside the open, hinge in the right is the right to open.

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