Iyo rotary tiller gearbox chikamu chakakosha cheiyo rotary tiller.Inoita basa rakakosha pakufambisa simba rinogadzirwa netirakita kune mablades anotenderera anoshandiswa kupaza nekusunungura ivhu rekurima.Bhokisi regiya rinoshanda rinoona kuti mashizha anotenderera anotenderera nekumhanya kwakanyanya kunodiwa kuti ivhu rishande, chirongwa chakakosha mukurima.