Fecha de publicación: 10/12/2021 Fuente: Wipo Tobacco Agriculture The utility model discloses a tobacco ridge-crossing intertillage ridging machine tool which comprises a machine frame, a gearbox arranged on the machine frame and a ridge-crossing ridging mechanism connected with the gearbox, and the ridge-crossing ridging mechanism comprises two ditch-cleaning ridging cutter sets arranged in a rotatable mode and a ridging baffle located on one sides of the ditch-cleaning ridging cutter sets. According to the tobacco ridge-crossing intertillage ridging machine tool, the ridge-crossing ridging mechanism is arranged, one stroke can be achieved, ridging of one whole ridge can be carried out oppositely, soil can be gathered at the ridge top, the consistency of ridging on the two sides of a ridge body can be well guaranteed, and therefore the good ridging effect is achieved; ridging and ditch cleaning and ridge supporting can be carried out at the same time, furrow drainage is facilitated, it can be guaranteed that the ridge height is not reduced or even can be increased, the ridge body quality is well improved, and later crop growth is facilitated.