CULTIVATOR GANG

摘要

FIELD: agricultural engineering. ^ SUBSTANCE: invention can be used for cultivation of stony soils. Proposed cultivator gang contains working member, holder, spring arranged horizontally and C-shaped post. Spring can be used for stepless adjustment of compression of its lower coils. C-shaped post with hoe is attached to spring shank. Post with hoe is installed on shank for displacement along it. ^ EFFECT: reduced draught resistance at treatment of stony soils. ^ 1 dwg