The MIHACALE has a large space in its courtyard where dozens of restored machines are on display.
They are mainly millingmachines from other flour mills in different provinces of Castilla y Leon: zig-zag monitors, wheat trimmer, scourers, stone-pickers, mills, plansichter? También There are also work items related to cereal agriculture, such as threshing machines.
Through this work, the Museum has initially prevented its destruction. Furthermore, the progressive restoration of these machines makes it possible to preserve them for educational and cultural purposes.