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High Speed Doors

Cold storage and freezer doors

By April 26, 2021May 10th, 2021No Comments

COLD STORAGE AND FREEZER DOORS

 

High speed roll-up freezer door by Giesse is designed for cold storage applications, especially for those warehouses that collect goods susceptible to temperature fluctuations. Cold storage door allows fast traffic from and to the cold room, minimizing temperature variations. Also, the tight seal limits the loss of cooled air and saves energy.

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High speed door for freezer applications – characteristics

Cold storage and freezer doors have important qualitative features that allow fast and efficient traffic. The cold storage door is provided with a start/stop push button and led flashing blinker incorporated into the side columns, thus protected by columns themselves. Auto-Frigo® is the output of cutting-edge research, designed to reach an opening speed of 1,2 m/s that prevent temperature changes.

A high-quality steel frame combines with a double skin PVC curtain with expanded polyethylene ribs, resulting in a versatile closing system. According to the individual requirements, the structure may be supplied in galvanized, stainless or galvanized coated steel.

One of the main qualities is its exceptional insulation power; its tight full perimeter seal provides minimized air infiltration and helps maintain controlled environments.

The electric cables and the motor within the side columns ensure the smooth running of the system since the steel frame provides protection over the motorized mechanism.

Advantages of cold storage and freezer doors

Companies that choose high-speed rolling doors for freezers and coolers may benefit from:

  • Fast opening- and closing- speed. Goods are safe and adequately stored in a room with regular cold temperature;
  • Vertical opening. Fast, safe and innovative opening/closing system against damages and injuries;
  • Durable door. The insulating materials used for its manufacturing eliminate frost build-up;
  • Cost savings. Self-re-inserting freezer door curtain allows to save energy thanks to short open time and tight seal and minimizes maintenance resulting in energy and costs savings;
  • Extreme thermal and acoustic insulation;
  • Safety for personnel. The flexible door curtain is free of rigid components.
SPECIFICATION STANDARD FEATURES
Operator Lateral (inverter), integrated to gear motor (IP 65)
Max clear passage W 4500 x H 4200 mm
Upper beam 400 x 500 mm
Rail Self-supporting, electrical conduits included
Zipper High density polietilen profile
Opening controls Start / Stop push button on board, led flashing blinker
Curtain Insulated double layer polyester
Curtain reinsert Self-repairing
Windows No
Safety Light curtains
Speed 1,2 m/s
Installation Inside / Outside
Wind resistance Class 2

Cold storage doors – application areas

High performance doors are suitable for each cold storage application with the purpose of maintaining the right temperature level. The high speed freezer door service turns out to be essential for supermarkets, restaurants, canteens and room for fresh food storage, in which operators are asked to handle goods from one place to another very frequently. The door forms a barrier between outside temperatures and inside temperatures.

Auto-Frigo® doors is an excellent insulation seal that allows keeping the room perfectly separated from other environments, each with its own controlled climate conditions.

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