Changzhou YOHO Industrial Door Co., Ltd.
| Product Name | Industrial Sectional Doors |
| 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 |
| Size | Customized Size |
| Wind Resistance | Level 11 |
| Speed | 0.2-0.4m / s |
| Torsion spring | ≥30,000 times |
| Maximum available size | Door width: 1000mm–8000mm, Door height: 1500mm–10000mm |
| Sound insulation | 24dB |
| Watertight | Level 3 (water pressure 30Pa) |
| Application | Power Generation Facilities |
| 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 | Industrial Sectional Doors | 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 | Size | Customized Size |
| Wind Resistance | Level 11 | Speed | 0.2-0.4m / s |
| Torsion spring | ≥30,000 times | Maximum available size | Door width: 1000mm–8000mm, Door height: 1500mm–10000mm |
| Sound insulation | 24dB | Watertight | Level 3 (water pressure 30Pa) |
| Application | Power Generation Facilities | 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 | Vertical Lift Industrial Sectional Doors ，Industrial Sectional Doors 0.2m/s ，Vertical Lift Overhead Door 0.4m/s | ||
Power generation facilities operate critical equipment such as turbines, generators, transformers, and auxiliary systems that require controlled access and stable internal environments. Door systems in these facilities must prioritize reliability, safety, and long-term performance. Industrial Sectional Doors provide a secure lift-up solution for power plants, energy stations, and utility buildings where operational continuity and equipment protection are essential.
Doors must restrict unauthorized entry while allowing efficient equipment movement.
Sealing performance helps shield machinery from dust, moisture, and external airflow.
Door systems must function reliably in high-load, long-term operating environments.
Lift-up operation maximizes internal space in turbine halls and service rooms.
Ensures smooth access without impacting plant operations.
Suitable for auxiliary buildings, generator halls, and service corridors.
| 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 |
Steel or insulated panels provide strength and durability for industrial settings.
Designed to support large openings and heavy door weights.
Withstands pressure differences, vibration, and industrial airflow.
Helps maintain stable conditions in equipment rooms and control areas.
Improved sealing reduces contamination risks in sensitive zones.
Supports acoustic control around generators and mechanical rooms.
Spring break and cable protection systems enhance operational safety.
Manual override ensures access during power interruptions.
Supports safety protocols commonly required in energy facilities.
Provides secure access for maintenance and equipment movement.
Supports controlled entry while maintaining environmental stability.
Used in pump rooms, ventilation areas, and support facilities.
Ensures protection for power distribution equipment.
Customized dimensions for oversized machinery and components.
Improves visibility and safe staff movement.
Suitable for harsh industrial and outdoor-adjacent environments.
Yes, they provide controlled access and reliable performance for industrial environments.
Yes, especially for equipment rooms and temperature-sensitive areas.
Yes, door size and configuration can be tailored to project requirements.
Assistance with door specification and layout coordination.
Suitable for power plants, utilities, and international energy projects.
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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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