It is an ingenious system created to unload the clods and stones, separating them from the cut plants that are already on the first collection belt. The first collection belt it is separated into two parts, in order to create an adjustable width slot in which everything that is not attached to the plant falls; slot, clods, stones and some already detached tomatoes that fall into the slot end up on a small rubber belt, whose inclination and distance to the tape located under the shaking device can be adjusted so as to create a second slot: the more this is open, the more clods and stones fall to the ground, while the fallen tomatoes - already detached from the plant - acquire speed and roll on the longitudinal belt inside the machine.