The multi-composite high-performance door for food processing applications. Easy to clean, for enhanced hygienic conditions. The whole door can be cleaned under high-pressure. The stiffeners of the curtain are sealed under watertight welds. A ‘wash drum’ allows even high pressure cleaning of the rolling shaft.
The multi-composite surface is smooth and water repelling. It doesn’t contain sharp angled nor welded parts, which allows for natural air drying and avoids deposit of bacteria.
This door is adapted to food hygiene, making it suitable for environments where cleanliness and sanitary standards are critical. It provides reliable environmental control and is designed with a strong focus on safety. The robust construction ensures low maintenance and high durability, supporting efficient, long-term operation.
Windows made from transparent, anti-fatigue material allow clear visibility of oncoming traffic. The materials are treated against UV and creep, ensuring long-term transparency and enhanced safety in busy environments.
The multi-composite frame offers exceptional toughness, with side guides that can absorb impacts without becoming permanently distorted—helping to avoid high repair costs. The corrosion- and paint-free materials guarantee durability even in corrosive or aggressive settings.
A standout feature is autoreinsertion technology. If the door curtain is accidentally displaced, the system allows it to automatically reset itself, minimizing downtime and reducing the risk of expensive repairs.
Powered by direct drive technology, the door uses a reliable motor and operates without chains, reducing maintenance and general wear. With only five moving parts—the motor, gearbox, limit switch, winding shaft, and rotating sleeve—the door ensures long-lasting, trouble-free performance.
For added safety, an emergency exit option is available. This includes an automatic counterbalance weight, allowing the door to open quickly in the event of an alarm, power failure, or other emergency situations.
Technical specification
Specifications | Values |
|---|---|
| Maximum dimensions | 4000 x 4500 mm |
| Opening speed | up to 1 m/s |
| Closing speed | up to 1 m/s |
| Usage | Inside |
In 35 years, Nergeco has become the technical leader around the world for safe, automatic high-speed flexible doors.
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