Supporting frame for interline sprayer or rubber sweeper Herbi Swing- for one side or two sides. Adjustable in height. With moving wheels- two of them with brake. Easy to use. The supporting frame is driven to the tractor , where Herbi Swing is mounted. The frame of the interline sprayer is easily mounted on the supporting frame. After that we can safely dismantle it from the tractor. With help of this supporting frame one person is sufficient for mounting and dismantling of the interline sprayer.