Aliga-Tor GmbH

ALIGA-TOR save your energy

ALIGA-Rapida Cooler VZ

The ALIGA-Cooler VZ marks a new generation of highly functional cold storage doors and is suitable for use in fresh and cold storage rooms up to 0° Celsius. This door combines and unites the best features of modern rapid action doors and optimally insulated doors and gates in a single, uncompromising high-speed door.

To ensure smooth operations and optimal time efficiency, the ALIGA-Cooler VZ is an elementary component, especially in heavily frequented operating areas. Thanks to the curtain balancing system, an opening speed of up to 2.5m/s and a closing speed of 1.5m/s are possible. The speeds can be set as required by the control system and automatic emergency opening in accordance with ASR 1.7 is possible.

As a universal cold storage door, the ALIGA Cooler VZ combines the advantages of a rapid action door with the positive characteristics of an insulating door. The all-round seal and the door curtain consisting of three cold and heat insulating layers prevent less cold air from escaping from the cooling areas and a perfect thermal separation is achieved. This sustainably reduces energy costs and the investment for your cold storage rooms contributes to the profitability of the company.

A self-switching light grid is used as closing edge protection, which ensures contactless reversing. The door curtain is also equipped with a flexible floor closure that pops out of the guide rails in the event of a collision. In case of a collision, the door curtain is able to reinsert itself into the guide rails on its own. The ALIGA-Rapida Cooler then functions perfectly again with the next opening impulse.

Smooth processes and low-maintenance operation are the focus for us as a manufacturer for all our gates. The reduced maintenance required by the system due to low wear and tear leads to significantly reduced operating and maintenance costs. This leads to a reduction in downtime and lowers energy consumption.


Suitable for indoor 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 galvanized 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
Highly insulating, specially manufactured foam core Three-layer insulated and sealed all round Door curtain made of tear-resistant PES fabric (thermoplastically high-performance plastic) Wind resistance class according to EN 12424: Class 0-2 possible 9 standard colors as well as customer-specific color selection or printing 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 Cooler VZ – Downloads

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Im Gewerbepark 7
49326 Melle

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

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