In today’s fast-paced industrial world, time is money. Whether it’s an airport, logistics warehouse, or cold chain distribution center, having a responsive, safe, and reliable entrance solution can give your business a huge competitive edge. The NHentrance High Speed Spiral Door is designed to meet exactly these needs.
Ultra-Fast Opening for Maximum Efficiency
Powered by a high-performance servo motor, our spiral door can open at up to 2.0m/s, far surpassing conventional industrial doors. This means less waiting time, faster material flow, and improved productivity — ideal for high-frequency traffic areas.
Archimedean Spiral Track with Zero Friction
Our unique Archimedean spiral track design ensures the door opens and closes with almost zero friction. Compared to traditional rolling doors, this structure prevents panel wear and tear, providing quieter and smoother operation.
Safety and Durability Combined
- Multiple Safety Protections: infrared sensors, anti-fall system, and auto-reverse upon obstruction
- High-Strength Construction: aluminum panels with dual-side chain drive and multi-spring balance system to ensure stable performance even in strong wind conditions
Premium Materials and Craftsmanship
The door panels are made of high-strength aluminum alloy with anodized and anti-corrosion coatings, providing excellent resistance to humidity, salt spray, and harsh environments. Multiple colors and surface textures are available for a customized, aesthetic appearance.
Energy-Saving and Eco-Friendly
Fast opening and precise closing reduce the loss of heated or cooled air, lowering energy costs — especially suitable for cold storage facilities and temperature-controlled workshops.
Versatile Applications
- Airports & Ports: Handle heavy traffic under all weather conditions
- Food & Pharmaceutical Plants: Maintain hygiene and temperature control
- Automotive Plants & Logistics Warehouses: Enhance production cycles and reduce energy loss
- Electronics & Precision Manufacturing: Ensure dust isolation and a stable production environment
Frequently Asked Questions (FAQ)
Q1: What is the lifespan of a high speed spiral door?
A1: With proper maintenance, the lifespan can reach 10–15 years, even in high-frequency usage scenarios.
Q2: Can you customize size and color?
A2: Yes, we offer full customization including size, color, windows, and panel style.
Q3: Will strong winds affect the operation?
A3: Our spiral doors feature dual-side chain drive and multi-spring balance systems, providing excellent wind resistance for stable operation even in harsh weather.
