Quick Stacking Door (Strap type quick rolling door)

Quick Stacking door (Strap type quick rolling door)

High Speed Stacking Door, also known as the strap type fast roller shutter door, adopts high strength strap lifting well folding curtain, built-in transverse steel pipe wind bar or external aluminum alloy wind bar, so that the wind pressure can be evenly distributed in the whole curtain, has good wind resistance performance, but also has various advantages of the drum type fast rolling shutter door. It is suitable for all kinds of building passageways with large area, large span and high wind pressure, such as underground garage entrance, workshop gate, logistics and storage channel, etc.

Shenzhen Hongfa Fast stacking door is especially suitable for the northern cold area, good track double seal design, built-in brush, external EPDM sealing rubber strip, high quality EPDM bottom sealing rubber strip, ensure the sealing effect in the cold area. Removable electrophoretic aluminum alloy wind bar, in the replacement of curtain is very convenient, save maintenance costs, Z width up to 8 meters. Optai customized aluminum alloy or stainless steel pull ring, beautiful appearance, strong and durable.

The difference between stacking type fast rolling shutter door and drum type fast rolling shutter door·

1. The wind pressure resistance of the stacking type fast rolling shutter door is significantly better than that of the drum type fast rolling door. In the cold areas of north China, when the door width exceeds 5 meters, the stacking type fast rolling shutter door needs to be selected.

2. The stacking type fast rolling shutter door occupies more than 800mm high of the upper installation space. In special cases, the lifting type fast rolling door can be selected, and the upper space occupied can be controlled at 600mm high. The roller type quick roll door occupies 600mm of upper space

3. The lifting speed of stacking type fast rolling door is 0.50-0.80 m/s, and the lifting speed of drum type fast rolling door can reach 1.0-1.50 m/s.

Quick stacking door service environment

Indoor, outdoor (Daiji gate), heavy industry, light industry, manufacturing, airport, aerospace industry, insulation, closed environment requirements of the industry is extremely high.

The switch is frequent and needs to be turned off quickly. When installed in the door body of the entrance and exit of the underground garage, it has more advantages than the roller type fast roll.

The door size

Specification (max) : W12000mmxH8000mm, stronger wind pressure resistance.

Curtain wind resistance: 35m/s(with high strength aluminum alloy wind bar or steel pipe wind bar)

Tensile strength of curtain (warp/weft) : 4117/3782N/5cm

Tear strength of curtain (warp/weft) : 551/513N

speed

Open and close: 0.5m-0.8m/s(frequency conversion can speed regulation)

Curtain cloth material: curtain cloth (the curtain cloth is high-density polyethylene coated hot melt base cloth)

Thickness: 0.8 mm

Fire level: German standard DIN75200

Curtain color: A variety of colors to choose from

Visible window: (thickness: 1.5mm) using transparent PVC film, personnel and vehicles through increased safety and management convenience, can choose rectangular and oval shape.