| 摘要 |
The invention relates to a machine, mounted on a chassis coupled to a tractor, intended for sowing all types of cereal crops. The chassis 1 fitted with a two-wheeled axle 2 is surmounted by a grain dispensing and metering box 5 with 48 dispensers 6 surrounded by a reserve hopper 7 fitted with an access passageway 8 for monitoring and filling, and with an internal grid 9. The seeding elements 17 are arranged on a chassis formed from three foldable elements with disc recorders, it being possible for the assembly to be moved vertically by a jack 14. Flexible teeth loosen the ground before seeding. A pneumatic control unit transports the seeds by virtue of the power take-off 18 of the tractor. <IMAGE>
|
