Aliga-Tor GmbH

ALIGA-TOR save your energy

ALIGA-EST

Vertical rapid action door for deep-freeze areas with temperatures as low as -30°C.

The ALIGA-EST is one of the first doors ever to be able to be installed and operated on both the warm and cold sides at temperatures as low as −30°Celsius. In addition, the self-supporting construction ensures that the door can be installed completely independently of the wall conditions.

The short opening and closing speeds reduce unnecessary waiting times on the internal traffic routes and minimise energy losses.

There are no visible cables on the entire door, and all components are integrated into the panel construction.

Optionally, an integrated emergency opening function in accordance with ASR 1.7 ensures that no employee is locked in the freezer area even in the event of a power failure. (Please specify when ordering.)

ALIGA-EST the energy safing door for freezer areas to -30 degree — The ALIGA-EST: Revolutionary door for deep-freeze applications

Produktdetails Suitable for indoor use Standard size up to 5000 x 5000 mm (clear width x clear height) Opening speed: Adjustable up to approx. 2.5 m/s Closing speed: Approx. 1.5 m/s Side parts: K value = 0.16W / m² / K

Construction Anti-Crash System Emergency opening function according to ASR 1.7 Mechanical components made from 60mm ISO sandwich panels 3-part modular design Tension spring integrated in the side panels

Curtain 4-layer door curtain with 2-layer highly insulating foam core Door curtain made of tear-resistant PES fabric (thermoplastically high-performance plastic) Standardfarbe RAL 7016 (anthrazitgrau) Customer-specific color selection possible Four different layers of insulation Curtain: K value = 0.31W / m² / K with a gate leaf width of 80 mm Wind resistance class according to EN 12424: Class 0

Safety Devices / Electrical Equipment Frequency converter door control with digital display All common command devices can be combined Forefield monitoring possible