MODULAR TILLAGE TOOL Russian patent published in 2003 - IPC

FIELD: agricultural engineering, in particular, surface tillage equipment, such as stubble breakers. SUBSTANCE: modular tillage tool has frame with hitching device, drive wheels and mated part, detachable hitch, side tool bars and mated adapter connecting part, supporting carriage, mid carriage with carrier wheel, coupler and telescopic tie-rod. Mated parts for frame and side bars are made in the form of flanges. When changing tractor class, detachable hitch is changed and supports are coupled or uncoupled for changing tillage tool width. EFFECT: increased efficiency due to unified construction of tillage tools and reduced labor intensity for manufacture thereof. 4 dwg