The HE-VA Kombi-Tiller is a versatile machine. It can be used on its own for deep loosening without reconsolidation. For a shallow seedbed or seedbed in plowed soil, the packer roller is used together with implements such as the Disc-Roller Classic or Disc-Roller Contour for reconsolidation. When the tines of the Kombi-Tiller are set very shallow or high, good mixing of straw and other plant material is achieved. For seedbed preparation, the Kombi-Tiller, in combination with the Disc-Roller Classic or Disc-Roller Contour, loosens and aerates the soil.