Product Parameters

The roll-up type hard high-speed door integrates speed, energy efficiency, door sealing, high efficiency, wind resistance, and environmental protection into one new type of metal industrial door. The opening speed can reach up to 1.2 meters per second, suitable for logistics channels that require frequent high-speed operations. This door type has good sealing, reducing air circulation. The door panel is made of all-aluminum alloy material with a thickness of 15mm, making it more exquisite and occupying less space. It is suitable for openings with small spaces and small temperature differences inside and outside the door. This product has high reliability, practicality, ease of operation, and quick repair characteristics. The drive control uses a stable, energy-efficient, and accurate system to ensure the reliable operation of the door body, ensuring more than 270,000 trouble-free operations per year.

Product Features

Our company's product standards meet or exceed the customer's requirements for aluminum alloy hard high-speed doors:

The regulated door curtain mechanism is divided into several parts: aluminum alloy curtain pieces, soft connecting strips, load-bearing hinges, guide wheels, etc.: 
※Aluminum alloy door curtain thickness 1-200mm, the surface is anodized and organically colored, the tensile strength exceeds 30B/MPA, conforming to GB/T5237.1-5-2000 standard, the color is Pasteur gray, and aluminum alloy sand white, Chinese red, etc. are also available: 
※After connecting the aluminum alloy curtain pieces through the soft connecting strip, the folding life of the soft connection part reaches more than one million times; 
※The angle chain load-bearing design ensures that the door curtain joints are not stressed, the door curtain pieces do not deform, and the flatness can be maintained for a long time: 
※The door body runs by sliding polyamide guide wheels, and no friction or noise will occur even at the highest speed; 
※Opening speed: The hard high-speed door guide rail is conducive to the acceleration of the door body, making the door body quieter and more stable at high speed, and the opening speed reaches up to 600-1500m per second.

※Safety: The track structure is superior to other companies, with a higher safety index. The drive control uses a stable, energy-efficient, and accurate variable frequency system to ensure the reliable operation of the door body, ensuring more than 150,000 trouble-free operations per year. 
※Standard configuration: power emergency opening device, infrared safety protection system, operation button box, contact strip trigger safety bottom edge, Grande coaxial motor, professional control system. 
※Appearance: Multi-row hinge special bolt fixing, the connection of the hinge uses QP-treated steel shaft and PEEK bushing to cooperate, which increases the surface hardness of the shaft and greatly increases the corrosion resistance of the shaft. Therefore, the shaft surface is smooth and not easy to corrode, with high strength.

The high-speed metal rolling door is a high-tech product developed by introducing advanced foreign technology. The advent of the high-speed metal rolling door has brought a new concept to industrial doors, and the technology is at the world's leading level. The high-speed metal rolling door can maintain good sealing performance under both high and low pressure. It can also withstand strong winds exceeding 120km/s. The opening speed varies with the size, and the fastest can reach 1.5m/s. The door is not only beautiful in appearance but also has high practicality, reliability, durability, ease of operation, and low noise. It is the best choice for busy entrances and exits in various fields such as chemical, pharmaceutical, automotive, and food processing.