Audited Supplier
Hard Fast Roller Door
This door can withstand up to 100,000 open-close cycles, meaning it can handle 100,000 openings and closings within a single maintenance cycle, showcasing its exceptional performance. Due to its robust structure, the high-speed roll-up door can function perfectly even in wind speeds of up to 120 km/h, making it a top-quality product in the industry. It is therefore also suitable for use as an external door. For companies with frequent two-way traffic at all entrances, installing this door provides clear visibility. Its significant advantages include preventing accidents and ensuring smooth transportation.
The door panels are made of crystal-clear acrylic, achieving a transparency of over 70%, making it a unique high-speed roll-up door in the world-combining strength and durability with almost complete transparency.
The door panels are spaced within a spiral track. The non-contact winding method ensures minimal wear on the transparent door panels, maintaining their clarity over the years. This means the entire door remains bright and clear, even with frequent daily use.
| Material | Galvanized Steel and #304 Stainless Steel |
| Color | Ral Color Available |
| Door size | Customized |
| Opening method | Power Driven : 1-Phase 220V or 3 Phase 380V, 50/60Hz |
| Application | Warehouse door |
| Package | Wooden Cases |
| After-sale service | Spare parts by DHL, or Online Technical support |
| Warranty | 2 year for electric parts, 5 years for mechnical parts |
The hard rapid door is uniquely designed with enhanced adaptability:
1.Compact Door Header: The door header is designed to be compact, with a height of only 40-50 cm. This allows the hard rapid door to be installed in smaller spaces where traditional doors might not fit.
2.Conveyor Belt Track with Rolling Friction: The door features a unique conveyor belt track with soft rubber wheels. This design replaces sliding friction with rolling friction, significantly reducing resistance. As a result, the door can open and close smoothly and effortlessly, even in strong winds.
3.Enhanced Sealing with Brushes: In addition to the conveyor belt track, the door is equipped with brush seals. This feature improves the door's sealing and dustproof capabilities, ensuring a more effective barrier against dust and other particles.
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