Ceras intech has designed an automatic storage and retrieval system. Features: payloads - 100 kg to 1000 kg; sizes of load - up to 1.5 m x 1.5 m x 1.5 m; type of equipment - stackers moving on pair of rails on floor, with side loading fork; stackers moving on monorails on floor and at roof level; shifting tracks - by a separate transfer car; power - ac/dc as required; and range of economical dimensions - long travel - up to 50 m; lift - up to 8 m; cross slide - up to 1.5 m on either side; and transfer cars - for up to 8 parallel tracks.