Industrial Sectional Door
A sectional door, commonly used in garages and industrial settings, is a type of door that consists of multiple horizontal panels connected by hinges. These panels allow the door to bend and roll upwards along tracks when opened, making it an ideal space-saving solution. Unlike traditional one-piece doors, sectional doors can fit into a compact space and offer better insulation and security. They are typically made from materials like steel, aluminum, or wood and can be customized with windows or different finishes to match the aesthetic of the building. Additionally, sectional doors can be operated manually or with an electric motor for added convenience. This flexibility and functionality make them a popular choice for both residential and commercial applications.
1.Heavy-Duty Construction
Galvanized steel panels: 40-60mm thick insulated panels with optional stainless steel facing
Reinforced framework: 2.0-3.0mm thick steel frames with welded cross-bracing
Industrial-grade hardware: 100mm diameter rollers with sealed bearings for 200,000+ cycles
2. Superior Performance
High-speed operation: Up to 1.2m/s opening speed with brushless DC motors
Exceptional insulation: U-values as low as 0.8 W/m²K with polyurethane foam core
Advanced safety: Standard includes photocells, emergency stop, and breakaway bottom edge
3. Custom Engineering Solutions
Extra-wide options: Available up to 20m width with intermediate supports
Special configurations: Fire-rated, explosion-proof, and cleanroom-compliant models
Smart control integration: Compatible with building automation systems and RFID access
Technical Specifications
| Parameter | Specification |
|---|---|
| Panel thickness | 40mm/60mm insulated (optional 80mm) |
| Wind resistance | Class 10 (EN 12424) |
| Operating speed | 0.6-1.2m/s (adjustable) |
| Thermal rating | -40℃ to +85℃ continuous operation |
| Acoustic rating | Up to 42dB noise reduction |
| Safety features | EN 13241-1, CE, ISO 13849 PLd |
Industry-Specific Solutions
✔ Cold storage: -30℃ models with heated bottom seals and anti-condensation heaters
✔ Food processing: FDA-compliant stainless steel with smooth, washdown surfaces
✔ Aerospace: Extra-large clear openings with radiation shielding options
✔ Automotive: Impact-resistant models with collision detection systems
Service Package
Load calculations: Professional engineering for wind/snow load requirements
Preventive maintenance: Scheduled lubrication and adjustment services
Retrofit solutions: Modernization packages for existing door systems
Why Our Industrial Doors?
✅ 50-year track record in heavy industrial applications
✅ In-house testing lab for performance verification
✅ Global technical support network with 24/7 availability
