Slander Door
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| Model NO. | INDUSTRIAL OVERHEAD LIFT DOOR |
| Material | Galvanized Steel, Aluminum Alloy |
| Type | Rolling |
| Open Style | Rolling |
| Special Function | Security |
| Certification | ISO9001, CE, Cma, CNAS, BV |
| Surface Finishing | Finished |
| Lifting Speed | 110mm/S |
| Power Supply | 220/380V; 450W |
| Maximum Size | Height 8000mm x Width 10000mm |
| Ambient Temperature | -30°c to +50°c |
Compared with the traditional door panel, the industrial door panel with large back reinforcement is equipped with reinforced back reinforcement, which has greater strength and better bending resistance. It is suitable for large hole installation, ensuring wind resistance and compression resistance reach 8-10 wind pressure.
The interior is filled with polyurethane material, providing excellent heat insulation, sound insulation, and heat preservation. It is widely used in various industrial plants and large lifting doors.
| Lifting Speed | 110mm/s |
| Power Supply | 220/380V; 450W |
| Maximum Size | Height 8000mm x Width 10000mm |
| Applicable Temperature | -30°C to +50°C |
All components are designed and produced according to user needs. Door panels are composed of color steel composite panels treated by high-quality surface technology, available in 40mm, 43mm, 50mm, 60mm, and 75mm thicknesses.
Manual operation is easy due to scientifically calculated configurations. Features include stop-in-case-of-obstruction, airbag protection, fall protection, and secondary limit protection.


We are a modern enterprise integrating design, production, sales, and service. Our main products include scroll hard fast doors, shaft drive hard fast doors, industrial lifting doors, flexible doors, stacking doors, and fast rolling shutter doors. Our products are widely used in industrial and mining enterprises, commercial outlets, and villas.

