High-Speed Opening and Closing, Boosting Operational Efficiency
Opening speed reaches 0.3–1.5 m/s, closing speed 0.3–1.2 m/s, with some manufacturers' products reaching 0.8–1.6 m/s, and a maximum daily usage frequency of 800–1000 times, significantly reducing cargo loading and unloading waiting time and improving logistics turnover efficiency.
Excellent Sealing Performance, Energy Saving
The bottom of the door curtain uses U-shaped PVC base cloth airtight seal or rubber sealing strip, with double-layer brush seals on both sides of the door frame, which can closely fit uneven floors, effectively blocking the exchange of hot and cold air, reducing energy consumption by more than 20%, suitable for cold storage, cleanrooms, and other places with high temperature control requirements.
Strong Wind Resistance and Structural Stability
Equipped with built-in aluminum alloy or steel wind-resistant rods, connected in segments to disperse wind pressure, wind resistance level reaches 7–10 (can withstand strong winds of about 17.1 m/s), suitable for coastal areas, large openings, or outdoor logistics channels.
Multiple Safety Protections
Equipped with infrared safety curtains, bottom safety airbags (automatically rebound when obstructed), anti-collision posts, warning lights, and manual emergency devices for power outages, complying with international safety standards to ensure the safety of personnel and equipment.
Intelligent Control and Multiple Opening Modes
Supports various opening methods including radar, geomagnetic sensors, remote control, card swipe, fingerprint, license plate recognition, and AB door interlock. The control system uses PLC + inverter (such as Omron, Siemens, Yaskawa), providing smooth operation and low noise.
Strong Environmental Adaptability
Operating temperature range: -40°C to +70°C. The door curtain material is double-sided PVC-coated polyester fiber (thickness 0.8–2.0 mm), featuring corrosion resistance, salt resistance, UV resistance, and tear resistance, with fire resistance rating of DIN 75200 (B-s2,d0,t1) or MZD/NBL flame-resistant standard.
Low Maintenance and Long Life
Modular structure design, easy daily cleaning, key components (such as motor and control system) have protection level of IP55, with up to 100,000 fault-free openings per year, ensuring long service life.