| 摘要 |
Soil tillage entity comprising at least a first disc entity (6) with a first disc (12) and at least a second disc entity (10) with a second disc (14) for soil tillage, wherein the disc entities (6, 10) are arranged at an agricultural machine orientated in different directions in such a way, that the horizontal components of force (F1, F2; S1, S2) orthogonally against the direction of travel originating from the tilling of the discs in the soil have the opposite direction. According to the invention, the first disc entity (6) and the second disc entity (10) are associated with each other and are intended to be arranged at a frame (16) by means of a suspending device (25) in such a way that the horizontal components of force orthogonally against the direction of travel essentially eliminate each other. Alternatively, the first disc entity (6) and the second disc entity (10) are associated with each other and are intended to be arranged relative to a frame (16) by means of a suspending device (25) in such a way that the horizontal components of force for the resp. disc entity (6, 10) essentially do not cause a turning moment around a vertical axis, the position of which is predetermined. |
