China Aluminum Alloy Interior Upgrading Security Door, Find details about China Ritehite Garage Door Opener, Fast Action PVC Shutter Door Installation from Aluminum Alloy Interior Upgrading Security Door
Commodity | Industrial upgrading garage door |
Material | Double-sided color steel plate or aluminum alloy |
Opening speed | 200 mm/s |
Wind strengh | The sliding pressure of industrial sliding doors is not less than 750Pa, and special performance can be strengthened according to requirements. |
Door panel | The door body is a color steel composite door panel with an overall thickness of 40-50mm, inner and outer steel plate thickness of 0.4mm, filled with high-density polyurethane foam material in the middle, and equipped with a protective film, built-in reinforcing ribs, double-sided beading |
Filler | The middle is filled with a fluorine-free polyurethane foam material of 48kg/m3, and the inner steel strip is reinforced, and the heat preservation, heat insulation, insulation and sound insulation effects are good. |
Track | All are made of hot-dip galvanized steel, passivated, high corrosion resistance; beautiful appearance, high strength, not easy to deform; can ensure smooth running of the sliding door along the track fixed |
The thickness of the galvanized steel sheettrack | 2.0±0.2mm |
Fire-proof level | The fire rating for the door in the closed state is: Class B (national common level) |
Balance system | The straight door is balanced by a high-strength spring, and the service life of the spring is 100,000 cycles. All spring surfaces are plated for better corrosion resistance. |
Door control system | Three-button push button switch control, remote remote control control, hand-off motor chain opening and closing control during power failure. |
Function | It has the characteristics of stable operation, safe and reliable, low noise, heat preservation, anti-theft, windproof, dustproof and saves space in the factory. |
Usage | It is widely used in underground garage access, chemical, pharmaceutical, automotive, and food processing industries |
Our certificates:
--Advanced technology and workmanship
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FAQ
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