RIDGE-FORMING UNIT OF ROTARY IMPLEMENT

摘要

PROBLEM TO BE SOLVED: To provide a ridge-forming unit of a rotary implement, capable of adjusting its posture easily by following the posture change of the rotary implement. SOLUTION: This ridge-forming unit is provided by mounting a plowing claw 2 at the rear of a rotary 3 pivoted as capable of freely rotating and driving, supporting a ridge-forming unit 4 for forming the ridges in a field after plowing at the machine body side of the rotary implement and as freely swingable and adjustable along a circular arc locus centered around a rotary axis center of the plowing claw 2, and joining the unit with a rotary cover 14 covering the upper direction of the rotary 3 as one unit.