| 摘要 |
The object of the present invention concerns a turn-wrest plough which realizes the coupling of coulters (1) to the plough shares (4D and 4S) thereby forming a ground working element. Said coulters (1) being employed to work the sub-soil at a level directly beneath the working plane of the plough shares (4D and 4S). One or more of said ground working elements may be mounted on a composable frame (T) with a reversible, oleodynamic tool-carrier (P) that may be connected to a tractor. |
