Yuxiang Insulated Rapid Roll-Up Door Turbine Hard Fast Roller Shutter Door Garage Door Electric Door Manufacturer

The spiral rigid high-speed door, also known as the aluminum alloy high-speed door, is simply referred to as a rigid high-speed door. It is a new type of metal high-speed door with anti-theft and high-temperature partition functions, offering reliability, practicality, and ease of operation. The fully transparent door panel design allows clear visibility of the interior, making it specifically suitable for places such as car washes, 4S shops, and workshop partitions.
Structural Technical Parameters
Control System
Utilizes a servo system with a DSP chip as the core. The system determines the door's opening height and positioning by receiving encoder signals from the motor's tail end, ensuring precise accuracy.
Control Box: Uses a thickened IP5 control box.
Motor System
The servo motor system consists of: rare earth permanent magnet synchronous motor; intelligent encoder; power-off braking system; high-inertia planetary reducer; manual release mechanism; fault manual device, etc.
Strong overload capacity, capable of up to 3000 or more cycles in high-frequency applications.
Equipped with a high-resolution 2000-line encoder and a manual release mechanism.
Lifting Mechanism
Uses aluminum alloy guide load-bearing tracks to ensure noiseless operation during high-speed movement and no friction between the door curtain and the guide rail.
Door Curtain Mechanism
The rigid high-speed door's curtain mechanism consists of: aluminum alloy curtain panels, EPDM sealing strips, load-bearing hinges, guide wheels, and other components:
1. Aluminum alloy door panels are 25mm-43mm thick, filled with polyurethane foam in the middle. The base plate thickness is 0.7mm-1.7mm, made of Series 5 5052H32 tensile strength 238N/㎡ aluminum-manganese alloy cold-formed. The surface is treated with fluorocarbon roll-coated paint ≥250M, guaranteed not to fade for 10 years.
2. The door panels use new anti-pinch bridge technology. The panel width is 220mm, effective width 200mm, overall thickness 43mm, filled with polyurethane foam in the middle, base plate thickness 0.7mm. This new anti-pinch bridge foam door panel technology is an upgrade for rigid high-speed doors. Traditional panels can get debris or ice trapped in the connecting gaps, leading to damage, deformation, or noise. In cold or humid environments with significant indoor-outdoor temperature differences, traditional panels may frost or ice due to cold bridges. The new foam door panel bridge solution greatly extends the door's service life.
3. The hinge load-bearing design ensures that the joints of the door curtain are not under stress, preventing deformation and maintaining flatness over time.
4. The door body operates by guide wheels sliding within the aluminum alloy track, ensuring no friction or noise even at high speeds.
Safety System
1. Infrared safety protection electric eye: Both sides of the door frame are equipped with opposing electric eyes. If an object is detected under the rigid high-speed door, the door remains open. When the door is descending and an object passes underneath, the door will reopen to the fully open position and delay descent until the path is clear.
2. Bottom safety protection edge: If an object is in the blind spot of the infrared safety protection while the door is descending, and the door presses on the obstacle, it will quickly反弹 to the fully open position, effectively protecting objects or pedestrians below and preventing accidents.
Power Requirements
220V/380V optional
Performance Features
Equipped with infrared safety protection electric eyes and a bottom safety protection edge, ensuring a high level of safety performance.
Wind Resistance
30M/S (Wind resistance等级 11)
Thermal Insulation Performance
Insulation coefficient: K-VALUE 0.4W/M²K
Sealing Performance
Guide rail sealing, door connection sealing
Manual Function
Includes manual emergency device
Types
Based on the site's civil structure, it can be divided into: turbine suction type, elliptical suction type, vertical lift type, 90-degree standard拐弯 lift type, or more track methods. The standard types are turbine suction and elliptical suction.
Applications

Widely used in underground garages, automobile manufacturing plants, food, chemical, textile, electronic, supermarket, freezing, logistics, warehousing, and various other places. It highly meets the requirements of high-performance logistics and clean environments. Can be configured with联动 control boxes to achieve simultaneous opening,跳动 opening, and other opening methods.