The first part (11) of the discharger joined to the grain tank can swivel round an axis (16) parallel to the longitudinal axis of the harvester and in the center of the machine. The axis can adopt both raised operating position and a lower position for transport and the second arm (20) of the discharger works parallel to the machine axis and is rigidly joined to the transport support which in turn swivels round an axis carried pivotally on a line together with the first part axis (16). This second part of the discharger (20) can be swung 360 deg round the first part (11) and in the raised position, with the arm (20) swung out at right angles to left or right, the discharger as such swivels round the first axis (16).
