| 摘要 |
<p>Multiple-action automatic planter with various grades (sizes) of seed and with means for acting as a fertilizing machine. It consists of three bodies aligned one beside the other, with articulation nodes 21 whereby the lateral bodies tilt in the direction of elevation with locking by means of the tensioning device 4, for the purposes of transportation, carrying a remote distribution control 33 on the connection box 34 for controlling the hydraulic circuits composed of the double cylinder 3 for raising the lateral bodies, the cylinders 7 for the pressure of the ploughing (tilling) arm and for all the movements of the apparatus, the grids 17 being aligned in a staggered manner so that the positions of the front, intermediate and rear sowing lines 10 do not intersect, the bent arms 8 and 9 having wheel covers for the inner and outer wheels, respectively.</p> |
