| 摘要 |
<p>The ground-cultivation machine has a driven rotor on a shaft mounted at right angles to the travel direction, and with tines engaging in the ground. Each tine (1-4) has a striker edge (15) facing in the direction of rotation (U), and of wedge-shaped cross-section. The tines can have a diamond or preferably square cross-section, remaining constant over their entire length, also outer end faces (16) at an acute angle to the striker edge, and parallel to the axis of the rotor shaft (10). They can be so mounted that this axis is in front of their striker edges in the direction of rotation.</p> |
