| 摘要 |
A combined plough relates to the field of agricultural machine-building, in particular to soil-cultivating machines of the share-mouldboard type, and can be used for tillage of soils with large weed infestation, due to the fact that the combined plough comprises the following units which are rigidly fixed: bodies, a leg, an axle, a hub, spherical disk knives, a cleaner of the internal surface of the disk knife, a device for changing an attack angle. The technical result is in loosening the soil with spherical disk knives changing attack angle thereof from 0° to 45°. |
