Mobile rack

A mobile rack is a (double) rack on rail-mounted carriages that can open and close aisles. A high degree of space utilization is achieved by eliminating the aisles between the rack rows. The maximum height of a V. from the top edge of the rail to the top shelf is derived from the ratio of center distance to height, which must be less than or equal to five, unless special measures have been taken to ensure stability. Normally, this results in maximum storage heights of around ten meters.

Source: logipedia / Fraunhofer IML