Automated cold stores:

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Automated refrigerating warehouses

The need for access by trucks can take up to 60% of the floor area on the gangway. There are two basic ways to avoid this waste storage facilities. Automatic stacker cranes were first used in a cold store in the United States in 1962, and today there are many installations worldwide. Shop height can be greatly increased to 30 m, and possibly higher, with the use of traditional construction panels in steel frame. An operation of this store you can use the crane operator inside the store, control the crane heated, insulated cab, or can be fully automatically controlled by a computer. One crane can serve approximately 4000 pallets in the amount of 50 pallets per hour.

Mobile racks, where the coat rack cross rails can be closed together when access is not needed, but rolled away from each other to allow the passage of a fork-lift truck. This system is best suited for a limited number of goods transported in rotation, because the racks cannot be moved very often. A typical installation might seven mobile racks; each 25 m length and four pallets high, and require additional 3 m width in one pass, plus the end of the access to 4 M. This results in a store 504 pallet capacity and an area of 270 m2. Dense packing when cabinets are closed prevent the circulation of air around the pallets, so that this system is not suitable where some cooling product may require...

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