Rapid Auto Aluminum Spiral Roll Up Door
Key Benefits
High-Speed Operation:
Opening speed: up to 2.5 m/s
Closing speed: 0.6–0.8 m/s
Ideal for improving traffic flow and enhancing operational efficiency.
Durable Spiral Design:
Integrated counterbalance system and spiral track for minimal wear and longer door life.
No metal-to-metal contact, ensuring smooth, quiet, and low-maintenance operation.
Activation Options
Radar sensors
Pull cord
Remote control
Loop detectors
Push button
Specifications
Category | Details |
|---|---|
Control System | Japanese Mitsubishi Inverter, PLC & electrical components |
Motor/Drive Unit | Special high-speed motor reducer (0.75–2.2 kW, size-dependent) |
Brands: SEJ or NORD | |
Includes built-in limit switches for open/close cycles | |
Manual operation supported during power failures | |
Door Panel | Double-wall 43 mm aluminum slats with integral weather seals |
Panel Assembly | Heavy-duty hinge system for stability and durability |
Side Frames & Head | Constructed from galvanized steel |
Track System | Spiral guide track ensures non-contact panel movement |
Spring System | Extension springs located inside the support columns |
Sealing | Integrated weather sealing between slats to enhance insulation |