PLOWING UNIT Russian patent published in 1995 - IPC

FIELD: agricultural and silvicultural engineering. SUBSTANCE: plowing unit comprises prime mover 1 with front 2 and rear 3 implement control linkages carrying soil-tilling implements 4 and 5, e.g. of a two- or three-point type, displaced by ε from the longitudinal axis of prime mover 1. One of soil-tilling implements 4 is provided with right-turning bottoms 6-8, while the other one 5 has left-turning bottoms 9-11. Both control linkages 2 and 3 of soil-tilling implements are displaced from the longitudinal axis of the prime mover towards front plow bottoms 6 and 9. Prime mover 1 has reversible control station 13 of running gear 14. In case of asymmetrical fastening of implement control linkages to prime mover 1, said mover is equipped with counterweights 15 and/or has forced displacement of the implements by hydraulic drives 16 and 17 to opposite sides from displacement e. EFFECT: enhanced operating and functional characteristics. 5 dwg