Aliga-Tor GmbH

ALIGA-TOR save your energy

ALIGA-Rapida Insect Protect Food

Vertical rapid action door
for protection against insects

The ALIGA Rapida Insect-Protect Food is a rapid action door that prevents insects from entering the production area thanks to its special protective insert. At the same time, however, the high air permeability of 49% ensures that heat can escape from the production halls and that there is a constant exchange of air.

Developed according to the requirements of DIN 1672 for “Hygienic Design”, there are many details for manufacturers to consider: from the choice of materials to the individual system components. Because all mechanical components are made of V2A stainless steel, it is resistant to cleaning agents used in the food industry.


Suitable for indoor and outdoor use Standard size up to 5500 x 5500 mm (clear width x clear height) Further dimensions possible on request Opening speed: Adjustable up to approx. 2.5 m/s Closing speed: Approx. 1.5 m/s
Mechanical components made of V2A stainless steel Tension spring or counterweight integrated in the side panels Motor and shaft cover optionally available Anti-Crash System Emergency opening function according to ASR 1.7 possible
Depending on customer requirements, the curtain is made entirely or partially of special "Air-Flow" insect protection inserts (49% air permeability) Winter / summer function optionally available Wind resistance class according to EN 12424: Class 0-2 possible 9 standard colors for the intermediate Bars as well as customer-specific color selection possible
Frequency converter door control with digital display Safety light grids according to DIN EN 13241-1 for closing edge protection All common command devices can be combined Forefield monitoring possible
ALIGA-Rapida Insect Portect Food – Downloads

We are looking forward to your message.


Im Gewerbepark 7
49326 Melle

Give us a call:

Tel.: +49 (0)5422 92107-0 Fax: +49 (0)5422 92107-11

Contact us by email :