Industrial Aluminum Alloy Spiral Shutter Door

Introducing the Industrial Aluminum Alloy Spiral Shutter Door, designed for unparalleled durability and efficiency in high-traffic environments. Crafted from robust aluminum alloy, this door ensures longevity and minimal maintenance. Its spiral design facilitates smooth, quiet operation, while providing excellent insulation against noise, dust, and temperature fluctuations. Ideal for warehouses, factories, and commercial spaces, it enhances security and climate control. Equipped with advanced safety features and available in customizable sizes, this door sets new standards in industrial access solutions. Experience seamless integration, enhanced functionality, and superior performance with every use.

 Garage Turbine Hard Fast Shutter Door

Spiral hard fast doors are also known as aluminum alloy quick doors, referred to as hard shutters. It is a new type of metal quick door with anti-theft and high temperature partition. It is reliable, practical and easy to operate. With an absolute servo system, the core is a DSP chip, and the system sets the opening height of the door by receiving the absolute encoder signal at the end of the motor. Hard turbine speed door: set energy-saving insulation and efficient wind environmental seal in a new metal industrial doors, opening speed of up to 1.5 meters per second.

---Control box: thickened Hefford IP54 control box

---Motor system
Absolute servo motor system consists of: rare earth permanent magnet synchronous motor; imported absolute encoder; power brake system; large inertia planetary reducer; manual release mechanism; fault manual device.The overload capability is strong, and the switch can work more than 2000 times a day in some high-frequency occasions. High resolution absolute encoder with 2000 lines. A manual release mechanism is used.

---Lifting mechanism
The aluminum alloy guides the load-bearing track to ensure that the curtain has no dry sound when running at high speed, and the curtain and the track are not rubbed.

---Curtain mechanism
The control system is divided into several parts: aluminum alloy curtain, soft joint rubber strip, load-bearing rubber chain and guide wheel.

• 1, aluminum alloy curtain thickness 1-200mm, the surface is anodized and organic coloring treatment, tensile strength exceeds 230B/MPA in line with GB/T5237.1-5-2000 standard color for bus ash, as well as aluminum alloy sand white, Chinese red two optional colors;
• 2, after connecting the aluminum door panel through the soft connecting strip, the soft joint part has a folding life of more than one million times;
• 3, the angle chain load-bearing design makes the curtain joints unstressed, the curtain panels are invariant, and the flatness can be maintained after a long time;
• 4. When the door body is running, it slides in the aluminum alloy track through the guide wheel made of polyurethane. No friction or noise will occur when running at the highest speed.

---Security system

• 1. Infrared safety protection electric eye: There are pairs of radio eyes on both sides of the door frame. There are objects under the fast door to keep the door open. When the door body descends, there is an object passing under it, and the door body will open to the most open position. The time delay then decreases.
• 2, the bottom safety protection side: When the door body is falling, because the object is in the blind zone of infrared safety protection, when the door body is pressed under the obstacle, the door body speed rebounds at the most open door, the object under the effective policyholder or Pedestrians avoid accidents.
• 3, light curtain protection system: This configuration is the most effective security protection method unique to BAST industrial door. It is installed in the direction of the straight place to the grating wall. It is usually composed of 18 sets of optical heads, using 485 communication protocol. It is an effective measure to calculate the position of the curtain and protect the pedestrians or objects in the past according to the time and height of the curtain body.

---Power requirement
220V/ 380V/ 13A/single phase/50HZ/

---Safety performance
Infrared safety protection of the electric eye, the bottom safety protection side, and the light curtain protection system keep the safety performance at a high level.

---Wind resistance
30 M/S (DIN EN 12424 wind resistance rating 11)

---Insulation performance
Insulation coefficient: K-VALUE 0.4W/M2K

---Sealing performance
Rail seal, curtain connection seal

---Manual function
Contains manual emergency device

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