TWO-SHARE PLOW Russian patent published in 2019 - IPC A01B17/00 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to agricultural machine building and can be used for basic tillage. Two-share plow consists of several hulls, each of which includes main ploughshare, having angle of chipping, dump, posts with hammer knife with chisel located on side, field board. Above the main share on the post there is an additional ploughshare, made flat. Distance between plows is 100–120 mm. Splitting angle of additional ploughshare by 3–5° larger than main ploughshare cracking angle, and additional plow pitch at 7–10° larger than main shingle shift angle. Additional ploughshare can be adjusted by means of replaceable fixture. Additional ploughshare is made with possibility of chipping elements dislocation on soil surface to exclude necessity of application colters installation.

EFFECT: invention ensures implementation of technical result consists in improvement of quality of plowing with simultaneous reduction of costs for subsequent treatment of soil.

3 cl, 7 dwg