| 摘要 |
A grain combined harvester equipped with a straw cutter arranged behind of an axial separator, which consists of at least one rotor (28), brought to rotational movement, equipped with knives (32), and also of a housing (29), in which the rotor (28) and the knives (32) are disposed. The housing (29) along the rotational axis of the rotor (28) has the first end area (34), the middle area (35) and the second end area (36). The rotating knives (32), in the middle area (35) circumscribe a circle with a larger radius than in the end areas (34,36). The combine is additionally equipped with a dividing unit (38) arranged behind the straw cutter. The knives (32) are supported by knives (33) regulated on the housing (29), and the points of all the rotating knives (32) are at the same distance from the housing (29), and the points of all the immovable knives (33) at the same distance from the main part (37) of the rotor (28). |
