Self-propelled agricultural working machine has longitudinal beams and front cross beams that are rigidly connected with one another, so that rear cross beam is connected to rear portions of longitudinal beam by using coupling elements
<p>The agricultural working machine has a mounting structure that is provided for performing the reciprocal absorption and arrangement of various reservoir exhibiting distribution apparatuses. Longitudinal beams of frame (3) are extended in the longitudinal direction of working machine, and are connected to front and rear portions by cross beams. Longitudinal beams and front cross beams are rigidly connected with one another, so that rear cross beam (13) is connected with rear portions of longitudinal beam by using releasable and lockable coupling elements.</p>
