Application of loading ledges

A system for loading ledges (20) on the unit load (30) arranged on the backing means (81, 82, 83, 84), where the loading ledge (20) is substantially angular cross-section similar to L-profile, where the system comprises a machine (10) for setting, characterized in that it comprises means for separating the unit load (30) from the supporting means (81, 82, 83, 84) in the vertical direction and means: the deliverer (50), frames (51, 52), support elements (130) and the device (140) for loading ledges (20) on at least two opposite, lower edges of the unit load (30) when it is separated from the supporting means (81, 82, 83, 84), as the loading ledges ( 20) are arranged in two or more layers in which a plurality of ledges (20) stacked on top of each other, which has means arranged to enter between the lowest loading ledge (20) in each of the layers and the next loading ledge (20) which is above the him in a bed to separate the lowest loading ledge (20) from the rest of the loading ledges (20) in deposits and assets it possesses set to retain the rest of the loading ledges (20) in a bed when it is separated from the sediments lowest loading ledge (20). Report contains 14 dependent claims.