The supporting part of the grinder is the stand. An electric motor is built inside the stand, which drives the gearbox of the cutting device with V-belts. On the side of the output shaft of the gearbox, there is a bolted connection plate. The hopper is connected to this connecting plate with screws. The cutting head is screwed to the front of the hopper, in which the cutting board is inserted and clamped with a nut. A feed auger is installed along the entire length of the hopper and the cutting head.