Row-spreading device for pneumatic fertiliser spreaders

摘要

Row-spreading device for pneumatic fertiliser spreaders, which respectively possess outflow orifices which are connected to a supply container by means of sluices via pneumatic feedlines and which are respectively assigned hose-shaped and downwardly directed pipelines of the row-spreading device. In order to provide a row-spreading device which is independent of the different working widths and nozzle spacings during normal spreadings, the pipelines (13) directed downwards in a hose-shaped manner are arranged on a separate frame (9), and this frame (9) can be attached to the fertiliser spreader instead of the normal spreading pipelines (2) brought into an inoperative position and is to be connected operatively to the blower and to the metering members (Figure 2). <IMAGE>