High-Strength Aluminum Alloy Structure Spiral High Speed Door Rigid Panel Industrial Entrance
High-Strength Aluminum Alloy Structure Spiral High Speed Door
Our High-Strength Aluminum Alloy Structure Spiral High Speed Door is built for demanding industrial openings where structural rigidity matters. The door body combines an aluminum alloy outer skin of 0.7mm thickness with a high-density polyurethane core, forming a rigid panel structure that resists impact, deformation and daily wear.
Unlike soft curtain doors, this rigid aluminum alloy structure provides excellent dimensional stability, superior wind resistance and a long service life even under continuous forklift traffic and harsh workshop conditions.
Product Specifications
| Parameter | Description |
|---|---|
| Door Panel Structure | High-strength aluminum alloy outer skin 0.7 mm with rigid panel construction |
| Panel Thickness | 40 mm or 43 mm insulated structure |
| Core Material | High-density polyurethane foam up to 50 kg/m3 |
| Maximum Available Size | Door width: 1000-7000 mm; Door height: 1500-5000 mm |
| Lifting Mechanism | Spiral track lifting with aluminum alloy guide rail |
| Operating Speed | Opening: 0.6-1.5 m/s (adjustable); Closing: 0.6 m/s (adjustable) |
| Wind Resistance | Up to Beaufort scale 8, may intensify to 10 |
| Manual Function | Motor brake release and balancing system for power failure operation |
Key Features
- Rigid aluminum alloy panel structure resists impact and deformation
- 0.7mm alloy skin with 40/43mm insulated build for durability
- Polyurethane core improves thermal insulation and stability
- Suitable for high-frequency industrial traffic and harsh environments
- Multiple lifting configurations: spiral, oval spiral, vertical lift
Applications
Automotive workshops, metal processing plants, machinery manufacturing, chemical facilities, factories and heavy-traffic industrial entrances.
Contact Us
Email: yohao260105@gmail.com
WhatsApp: +8618021983369
OEM & ODM service welcome. Customized sizes available.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.