#$%^&*AU2014203269B220170615.pdf#####ABSTRACT The present invention relates to a harvesting machine (1) with an arm (7, 8) comprising a first part (13) articulated to a chassis (2) and a second part (15, 17) connected to the first part (13) and carrying a work tool (9), with first and second devices (19 and 21) used for adjusting a distance (d) between the work tool (9) and the chassis (2), between minimum and maximum values, and for displacing the work tool (9) vertically between a work position and a raised position above the ground, and with servo-control means (27) for positioning at least one of these first and second devices (19 and 21) in accordance with a control setpoint which determines a target height of the work tool (9) relative to the ground. According to the invention, the servo-control means (27) makes it possible to raise the work tool (9) to a height (h) substantially equal to this target height, from two transverse positions located at a distance (d) from the chassis (2) between the minimum and maximum values.1/3 CD LO LO - ----- ---------co - --------CNN Ilk C) C) L16 oo 00 b N CO CN14 CO CO C) cv.) T00 C) LO
