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AMTR FoodLine - stainless steel high-speed door for food processing

Stainless Steel High-Speed Door for Food Processing

Intended use

AMTR FoodLine is a stainless steel high-speed self-repairing roll-up door designed for hygiene-critical environments where corrosion resistance, reliability and easy cleaning are essential. With opening speeds of up to 2.5 m/s, the door ensures smooth traffic flow in food production facilities, processing plants and logistics areas.

The system features a self-repairing PVC curtain that automatically reinserts into the side guides after accidental impact. This reduces downtime, prevents production interruptions and significantly lowers maintenance requirements.

Powered by an inverter-controlled drive with absolute encoder positioning, AMTR FoodLine delivers precise and stable door movement even in high-cycle operations.

The door supports openings up to 7000 × 5600 mm and offers wind resistance up to Class 4 (EN 12424), ensuring reliable operation in demanding industrial environments. The washable PVC curtain (900 g/m²) is available in insulated, anti-static or FDA-approved versions, making it suitable for hygiene-sensitive facilities.

As standard, the door features a stainless steel frame (AISI 304 / 316), stainless steel roller (AISI 304) and an IP66 stainless steel control cabinet, ensuring maximum corrosion resistance in wash-down environments. Equipped with a 3-phase motor with active brake (IP55) and an IP67 multibeam safety light barrier, AMTR FoodLine complies with EN 12604 and EN 12453, delivering safe, durable and low-maintenance performance.

Standard technical parameters*

Application

inside/outside

Maximum dimensions

7000 L x 5600 H mm

Operating speed

up to 2.5 m/sec

Wind resistance [EN 12424]

up to class 4

Range temperature

-30°C to +70°C

Frame [EN 12604]

stainless steel AISI 304 / stainless steel AISI 316 / powder coated

Roller

stainless steel AISI 304

Motor position

Lateral LH/RH or Frontal LH/RH

Curtain

Polyvinyl chloride (PVC) 900g/m2 / PVC isolated 1200g/m2 / FDA / Anti-static

Windows

A row with portholes, each L 850 x H 300 mm / customised measures

Windows type

Transparent / mesh

*Can be adapted according to the customer’s requirements

  • Stainless steel frame (AISI 304 or 316 - customer choice)
  • Stainless steel roller (AISI 304)
  • IP66 stainless steel control cabinet
  • Self-repairing PVC curtain system (washable, 900 g/m²)
  • Inverter-based control system
  • Absolute encoder positioning
  • Opening speed up to 2.5 m/s
  • 3-phase motor with active brake (IP55)
  • IP67 multibeam safety light barrier
  • Compliance with EN 12604 / EN 12453 / EN 12424
  • Insulated PVC curtain (1300 g/m²)
  • FDA-approved curtain version
  • Anti-static curtain
  • Heavy-duty PVC curtain (1700 g/m²)
  • Mesh or customised vision panels
  • Anti-jam sensor
  • Microwave radar activation
  • Counterbalance emergency system
  • UPS emergency opening
  • Low-temperature accessories

AMTR foodline curain types

AMTR FoodLine doors can be equipped with different PVC curtain types depending on the application environment. From standard industrial use to temperature-controlled or hygiene-sensitive areas, each curtain variant is designed to ensure durability, visibility and reliable operation.

Curtain types

The insulated curtain is made of reinforced PVC fabric (1300 g/m²) with an increased thickness of 3.2 mm, providing improved durability and thermal performance. Designed for environments where temperature stability is important, it helps reduce heat transfer and energy loss.


With a thermal value of U = 3.9 W/m²K, this curtain is well suited for temperature-controlled areas, logistics facilities and industrial environments where better insulation and reliable daily operation are required.

This curtain version is approved for alimentary use, making it suitable for environments where hygiene and compliance with food industry standards are required. The material provides the same reliable performance as the standard curtain while meeting the requirements for food processing and hygiene-sensitive areas.

With a thermal value of U = 5.7 W/m²K, the curtain offers durable and washable protection for facilities such as food production plants, packaging areas and processing environments.

The anti-static curtain is made of reinforced PVC fabric (1700 g/m²) with a thickness of 2 mm, designed for demanding industrial environments where electrostatic discharge must be minimized. Its robust construction ensures reliable performance in areas with intensive traffic and sensitive equipment.


With a thermal value of U = 5.6 W/m²K, the curtain combines durability with stable operation, making it suitable for industrial facilities where static control and reliable door performance are required.

The standard curtain is made of high-strength PVC fabric (900 g/m²) with a thickness of 0.9 mm, designed for everyday industrial applications with intensive traffic. Its flexible structure allows the curtain to automatically reinsert into the side guides after impact, ensuring uninterrupted operation and reduced maintenance.

The material is washable, durable and resistant to wear, while providing a thermal value of U = 5.7 W/m²K. This makes it suitable for warehouses, logistics centres and production environments where reliable daily operation is essential.

Control

AMTR FoodLine features an inverter-based control system with absolute encoder positioning, ensuring precise and stable door movement even in high-cycle operations. The system allows opening speeds of up to 2.5 m/s while maintaining smooth and controlled performance.

Designed for hygiene-sensitive environments, the control components ensure reliable operation in demanding industrial conditions. Integrated safety devices such as the IP67 multibeam safety light barrier protect personnel and equipment in busy production and processing areas.

Control cabinet

IP66 stainless steel AISI 304 / IP66 stainless steel AISI 316 / PVC IP66

Control system

230V logic board, inverter based

Positioning system

Absolute encoder / Mechanical limit switches

Drive unit [EN 12604]

3-phase motor with active brake, IP55

Safety devices [EN 12453]

Multibeam barrier IP67 / Flash light / Anti-jam sensor / Microwave radar

Emergency opening

Hand crank / counterbalance / UPS

Drive

AMTR FoodLine is powered by a reliable 3-phase motor with active brake (IP55) designed for demanding industrial environments. The robust drive system ensures smooth acceleration and stable door movement even during intensive daily operation.

Combined with the inverter-controlled system, the drive enables opening speeds of up to 2.5 m/s, supporting efficient traffic flow in food production and processing facilities.

Engineered for durability, the system is designed to withstand up to 1,000,000 operating cycles, ensuring long service life and dependable performance in hygiene-sensitive industrial environments.

Product datasheet

A separate catalog card is available for each product in our offer.
stainless steel high-speed door for food processing