Thresing machine

It is a post of elongated wood in a rectangular trapezoidal shape, which has the front height in order to avoid that when rolling inside the era drag the straw. The dimensions vary between 0’80 and 1’20 m. The bottom of the frame it can be adorned or clad with irons, loose stones, cutters, keys or saws. It has been used fundamentally to beat the forment.