Fast rolling door is applied for frequent entry and exit in the logistics industry, which can be fast opened/closed. The door works efficiently, and is safe, reliable.
It can replace air curtain, which can automatically and quickly open and close, meeting the needs of fast passing through for ground logistics, and quickly isolate the external environment.
It has beautiful appearance and is light. Its good flexibility and stability makes it widely used in fields such as electronics, machinery, food, medicine, chemical industry, textile printing, large supermarkets, and logistics warehousing.
At the aspect of technique, it is suitable for small and medium-sized openings and the space with low wind pressure.
Technical Specification
Curtain: The door curtain is made of high-density polyester fiber base fabric with a thickness of 0.8-1.0mm, and the first colors are yellow, orange, blue, white, gray, semi transparent yellow, and others. The height of central integrated observation window has a ranging from 1300-2100 (approximately), and the observation window is a fully transparent and 1.5mm thick of soft plate. Equipped with aluminum alloy rods, the wind resistance strength can reach level 8 (special wind resistance can be customized), and the bottom can be with a weighted air barrier cloth, which is tightly combined with various uneven ground surfaces.
Seal: Both sides of tracks are embedded with dense brushes to reduce noise. The bottom has a heavy d air barrier cloth, which can be tightly combined with various uneven surfaces.
Safety Device: Infrared safety photoelectric, when descending and objects blocking the light, bounces back to protect people or objects. When it is being turned off, if someone or object passes through the blocked
light, the safety photoelectric immediately passes through the control box, and the motor changes the direction of movement, causing the door to return to the top above the door opening, ensuring that people and cargo are not hurt or damaged.
Mechanical Safety Device (optional): Automatic derail system. Power unit: motor, reducer, three-phase 380V, 50HZ, IP55, 0.75-1.5KW with temperature sensitive relay motor protection, overload protection, position limit by rotary encoder.
Control Unit: PLC programming control. It controls to go up, down, and stop, and the button is a low-voltage manual switch, which is safe and durable.
Frequency Conversion Control : The opening and closing speed is adjustable from 0.6-1.5m/s, and both opening and closing are soft start.
Power Outage Emergency Device : Power off by manual joystick, can easily open or close the rolling door.
Automatic Door Closing System : The standard configuration includes an automatic door closing system (time can be adjusted).
Automatic Door Opening Method : There are double-sided ropes to pull, which can remotely controlled, with ground magnetic ring induction, and radar as optional additional control methods.
Suitable Temperature : 0°C to+50°C
Door Frame and Box Cover : made of 2.0mm high-quality cold-rolled steel (motor base plate is 4.0mm thick), spraying with high-quality automotive paint (or electrostatic powder coating process)
Opening Method : Roll up the curtain with the upper roller
Fitting Effect of Fast Rolling Door
