Changzhou YOHO Industrial Door Co., Ltd.
| Product Name | Sectional Overhead Door |
| Material | SUS 304 Stainless Steel,Aluminium Alloy,Color Coating Plate |
| Thickness of Panel Mateiral | 0.326 / 0.45mm / 0.55mm / 0.6mm |
| Thickness of Guiding Rail | 2mm |
| Thickness of Panel | 40mm, 50mm, and 80mm |
| Wind Resistance | Level 11 |
| Speed | 0.2-0.4m / s |
| Torsion spring | ≥30,000 times |
| Sound insulation | 24dB |
| Watertight | Level 3 (water pressure 30Pa) |
| Size | Customized Size |
| Application | Electrical Equipment Manufacturing Plants |
| Maximum available size | Door width: 1000mm–8000mm, Door height: 1500mm–10000mm |
| Payment Terms | T/T |
| Supply Ability | 300 unit per month |
| Delivery Time | 10~15DAYS |
| Packaging Details | plywood package |
| Brand Name | YOHO |
| Model Number | Sectional Overhead Door |
| Certification | ISO 9001/CE |
| Place of Origin | China |
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Product Specification
| Product Name | Sectional Overhead Door | Material | SUS 304 Stainless Steel,Aluminium Alloy,Color Coating Plate |
| Thickness of Panel Mateiral | 0.326 / 0.45mm / 0.55mm / 0.6mm | Thickness of Guiding Rail | 2mm |
| Thickness of Panel | 40mm, 50mm, and 80mm | Wind Resistance | Level 11 |
| Speed | 0.2-0.4m / s | Torsion spring | ≥30,000 times |
| Sound insulation | 24dB | Watertight | Level 3 (water pressure 30Pa) |
| Size | Customized Size | Application | Electrical Equipment Manufacturing Plants |
| Maximum available size | Door width: 1000mm–8000mm, Door height: 1500mm–10000mm | Payment Terms | T/T |
| Supply Ability | 300 unit per month | Delivery Time | 10~15DAYS |
| Packaging Details | plywood package | Brand Name | YOHO |
| Model Number | Sectional Overhead Door | Certification | ISO 9001/CE |
| Place of Origin | China | ||
| High Light | 220V Sectional Overhead Door ，Sectional Overhead Door Factory ，380V Sectional Overhead Door | ||
Electrical equipment manufacturing plants produce sensitive components such as switchgear, transformers, control panels, and power distribution units. These facilities require controlled environments, smooth material flow, and reliable access points between production zones. Industrial Sectional Doors offer a stable, space-saving solution designed to support efficient manufacturing while protecting high-value electrical equipment.
Dust, humidity, and airflow must be controlled to protect electrical components.
Doors must support frequent forklift and pallet traffic without delays.
Clear separation between fabrication, assembly, testing, and storage areas.
Ceiling-mounted tracks preserve floor and wall space for production equipment.
Ensures predictable operation during high-frequency use.
Suitable for workshops, loading areas, and internal partitions.
| Item | Description |
| Material | SUS 304 Stainless Steel,Aluminium Alloy,Color Coating Plate |
| Thickness of Panel Mateiral | 0.326 / 0.45mm / 0.55mm / 0.6mm |
| Thickness of Guiding Rail | Gualvanized Steel,thickness: 2mm |
| Thickness of Panel | 40mm / 50mm |
| Width of Panel | 430mm / 550mm |
| Density of Sandwiches | 48kg/m3 |
| Surface Treatment | Power coating,thickness of coating:30um |
| Heat Preservation | 4.5W/m.h |
| Wind Resistance | Beaufort scale 11, 28m/s |
| Noise Level: | ≤60db |
| Sound Insulation Level | 24 Db |
| Fire Retardation: | Class A |
| Speed | 0.2-0.4m / s |
| Max Dimension | 12m * 8m |
| Sealing Performance | EPDM rubber all round sealing : two side, top, bottom,between door panels |
| Steel cord | Flexible ,3.8mm |
| Power Supply | 380V 50Hz / 220V 50Hz |
| Service Life | 10 years |
| Emergency Operation | Manual Hoist Chain to open the door in case of power off |
| Balance System | a. Balance the weight of door through the torsion spring b. Easily manual operation: 140N to open c. Spring brake device:Anti-broken device d. Service Life:100 thousand open & close e. Prolong the service life of the motor |
| Safety | Airbag protection, door anti-fall device, wire rope anti-break protection device. |
| Optional Item | Window,pedestrian door |
Helps maintain stable temperature and humidity conditions.
Minimizes dust intrusion and air exchange.
Supports continuous industrial operation.
Supports cleaner environments for electrical assembly lines.
Improves energy efficiency in climate-controlled workshops.
Helps separate testing zones from assembly areas.
Separates work zones while maintaining smooth material flow.
Supports controlled environments for electrical testing.
Protects completed products before shipment.
Ensures reliable access for logistics operations.
Custom dimensions for large cabinets or transformers.
Improves staff movement without full door opening.
Adapted for clean, industrial, or corrosion-resistant environments.
Yes, insulated panels and sealing systems help maintain cleaner conditions.
Yes, they are designed for frequent use in industrial production settings.
Yes, size, control, and configuration can be tailored to factory layouts.
Technical assistance for layout planning and project specification.
Suitable for domestic and international electrical equipment factories.
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Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
600000-900000
Employee Number:
60~80
Ecer Certification：
Verified Supplier
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