Drilling machine for zero and minimum tillage drilling - has additional frame to which ground working components are attached and which is couplable to main frame

摘要

The ground working components are arranged on a separate additional frame, which is couplable to the frame (1) of the drilling machine by coupling components (24). The drilling machine selectively can be applied with or without the additional frame with the ground working components. The ground working component is formed as a cutting ploughshare, a cultivator share and/or prongs, or as a grading rail. The additional frame on its rear side has coupling components for connection to the frame and on its front side coupling components for connection of a draw thill (23) and/or coupling components. USE/ADVANTAGE - It is a simple way of sowing.