The invention relates to a multi-process machine for the felling and further processing of trees, which is arranged to be suspended on the boom of a loader device with the aid of a pivot. The suspension device of the multi-process machine includes a rotator attached to the arm of the suspension device as well as a transverse frame pivot in its lower part, for supporting the frame of the operating unit, and an operating device. The suspension device further includes a wide-angle mechanism between the operating device and the said frame, for enlarging the rotation created by the length of stroke of the operating device.
