China Aluminum Alloy Overhead Sectional Upgrading Security Door, Find details about China Ritehite Garage Door Opener, Fast Action PVC Shutter Door Installation from Aluminum Alloy Overhead Sectional 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:
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FAQ
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