High speed spiral doors are suitable for installation in industrial buildings, factories, warehouses, workshops, garages and other industrial equipment exits. The new arc-shaped turbine and tensioning torque balance technology can ensure a more stable operation of the door body, and one person can easily open and close the operation.

Installation site

4 Advantages of high speed spiral door

1. 0.7mm thick double-layer aluminum alloy door panel, filled with high-density polyurethane foam in the middle, the total thickness of the door panel is 40mm with a volume density of 250kg per cubic meter, and the heat insulation structure is designed.

2. The four-fold sealing structure technology ensures the airtightness and isolation effect inside and outside the door, and the airtightness is 8.68m³/(㎡xh).

3. The integrated transmission system of the pulley and the track balance mechanism enables the door to run lightly, smoothly and quickly.

4. Using a dedicated servo system, the core is a DSP processing chip, the system can precisely control the operation of the door body, and the standard infrared safety anti-pinch device.

A variety of curtain colors can choose

Technical Parameters

High speed spiral door details

①Door panel       ②Transparent window      ③Track      ④Servo drive motor      ⑤Control box 

Installation requirements

All measurements are made indoors and each value must be measured at at least three points:

H--the height of the doorway (the distance from the ground to the top of the doorway) 

B--the width of the door opening (the distance from the left edge of the door opening to the right edge) 

h--Above the doorway (the distance from the top of the doorway to the ceiling) is generally reserved 900mm 

b1/ b2 is the left/right lateral distance of at least 350 mm (distance from the corresponding edge of the door opening to the obstacle)

L is the depth of the room.

When measuring h, b1, b2 and L, take the smallest value as the final size.

Basic configuration

Other configuration

Matters needing attention

1. The door body parts run smoothly along the track, and the door body itself remains balanced, that is, their weight should be compensated by the torque of the spring.

2. Make sure that people and objects are not within the lowering range of the door body during the operation.

3. It is strictly forbidden to move below when the door is closed, because it will cause damage.

4. When the spiral door is opened and closed, do not impact the door body or interfere with its normal operation.

5. Do not pollute the guide rails and pulleys, as it may cause smooth operation.

6. Make sure that there are no foreign objects and debris in the track during operation, which may cause the door to tilt and get stuck.

Notice! If abnormalities are detected, stop operation immediately.

Project cases