| 摘要 |
A scarifying machine for soil removal having a frame supported by a couple of front wheels and a couple of back wheels, a milling drum is in contact with the soil to be removed and supported by a rotating shaft connected to the frame. A motor is supported by the frame and causes the milling drum and at least one of the wheels to rotate. Each back wheel is supported by an articulation unit that is mechanically connected to the frame and cooperates with a first hydraulic cylinder that is capable of shifting the articulation unit in order to arrange the wheel from a position projecting laterally from the frame to a position re-entering with respect to the frame and vise-versa. |
