COMBINED TILLAGE MACHINE Russian patent published in 2004 - IPC

FIELD: agricultural engineering.

SUBSTANCE: combined tillage machine has carrier system with frame, carrier-transportation wheels, tie-rod and adjustment mechanism. Disk battery bars are mounted on frame in line defining angle with points of chisels of asymmetric flat hoes. Roller with blades is arranged behind hoes. Compaction members made in the form of round section pipes are fixed on blade edges. During operation of machine, disks mellow soil and shares of asymmetric hoes completely undercut weeds to form even bed at predetermined depth. Rollers have actuating members, such as blades and bars, serving to level soil surface, compact soil under mellowed layer to form moisture accumulating layer. Machine may be equipped with different sets of working tools.

EFFECT: improved quality of soil tillage through the entire width of machine and increased efficiency.

5 dwg