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Bulk goods particles i.e. animal feed, crushing device, has grinding bodies rotatable around respective preset rotational axes, where position of bodies is variable relative to housing in direction that is perpendicular to rotational axes
Bulk goods particles i.e. animal feed, crushing device, has grinding bodies rotatable around respective preset rotational axes, where position of bodies is variable relative to housing in direction that is perpendicular to rotational axes
The device (1) has grinding bodies rotatable around respective preset rotational axes (D1, D2). A distance of the axes is variable. A drive device i.e. electric motor, drives the bodies and arranged outside a housing (2). A position of the bodies is variable relative to the housing in a direction (R), which is perpendicular to the rotational axes. The bodies are arranged on a rotatable shaft (22). The shaft extends through an opening (16) i.e. elongate hole, provided in a housing wall (2a). The axes are rotationally arranged in the perpendicular direction.
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