Wind-Resistant Automatic High-Speed Roller Shutters – Advantages & Features
The design of wind-resistant automatic high-speed roller shutters offers greater wind pressure resistance compared to standard high-speed shutter series. By increasing the number and density of horizontal wind-resistant bars within the door curtain, the door panel can effectively withstand wind forces of levels 9 to 10, bearing a load of up to 25kg per square meter. Therefore, for reliable automatic high-speed roller shutters, choose Heruihua Roller Shutter Company. This wind-resistant design effectively resolves the issue of external factory doors failing to close smoothly due to high wind pressure, reduces the hazard of sand and dust entering the premises, improves logistics efficiency, and delivers a seamless experience—swift logistics and smooth, effortless operation.
Key Advantages of Wind-Resistant Automatic High-Speed Roller Shutters:
Excellent sealing performance, dust-free accumulation, high operational stability, and easy cleaning. Complies with GMP standards and suitable for clean environments (Class 1000 to 100,000). Widely used in modern industrial plants, including pharmaceuticals, food, electronics, chemicals, tobacco, printing, textiles, supermarkets, precision machinery, logistics warehousing, and zonal separation in clean industrial workshops. Provides thermal insulation, dust prevention, noise reduction, and odor isolation, contributing to energy savings. Features high-speed automatic opening and closing, with speeds adjustable from 0.6 to 1.5 meters per second (equipped with frequency converter), capable of over 1500 high-frequency cycles daily without failure.
Safety Features:
- Safety Light Curtain: An infrared safety light curtain is installed approximately 30 cm above the ground. During descent, if a person or vehicle is detected, the door automatically stops and reverses upward for safety.
- Bottom Safety Edge: If the door encounters an obstacle, such as a person or vehicle, while closing, the pressure on the bottom safety edge triggers the system, causing the door to automatically reverse.
- Low-Voltage Safety Power Supply: The control system uses a low-voltage safety power supply, with grounding terminals connected to a dedicated earth wire.
- Sealing Performance: The curtain bottom is equipped with a weighted sealing flap that closely conforms to uneven ground. Both sides of the frame have sealing brush strips for enhanced tightness.
Construction and Material Options:
- Frame Material (Three options available):
a. 2.5mm thick galvanized steel plate with high-quality paint finish;
b. 2.0mm stainless steel plate, bent and formed;
c. 3.5mm industrial aluminum alloy frame. - Door Panel (Curtain): Made from high-density industrial base fabric imported from France, with a PVC surface finish offering chemical resistance to acids, alkalis, oil, water, and other substances.
- Curtain Color: Multiple options including yellow, blue, gray, red, white, and more.
- Vision Panel: Can be customized in various styles and sizes according to user requirements.
- Control System: Comprises an intelligent programmed control system, compatible with various standard protection devices.
Drive Motor:
Standard equipped with German-made SEW high-performance brake motors. Options include 220V/~380V, 50Hz, IP55 rating, power from 0.75 to 1.5 kW, 1500 rpm, capable of handling heavy loads safely. Clients can also choose other imported brand motors or well-known domestic brand motors; domestic motors offer a slightly lower price with good cost-performance.
Activation Methods:
- A: Manual Push-Button
- B: Manual Pull-Cord
- C: Remote Control
- D: Radar Sensor
- E: Inductive Loop (Ground Loop)
- F: Photoelectric Sensor
- G: Interlocked System (e.g., for double-door interlock)
