An axial piston machine having a swash plate or oblique axis which can be
adjusted by means of servopistons and has a valve segment and an
adjustment unit for the electrically proportional adjustment of the
volumetric displacement, the adjustment unit comprising proportional
magnets which can be activated electrically, and a control piston for
controlling the oil pressure which moves the servopistons, the
proportional magnets acting on this control piston along a common tappet
axis. A feedback device for feeding back the current swash plate or
oblique axis valve segment position is provided. The feedback device
comprises spring levers and a pointer which can be pivoted about an axis,
the pointer which is embodied as a two-armed lever engaging in the
control piston on one side of the pivot axis, and between the spring
levers on the other side.