Stand for rotary harrow assembly with interchangeable teeth. It can be used on different types of frames and beams with a section of 140x140mm. It consists of a bracket for attaching to the frame, holder, rack, rocking chair and two working hedgehogs with interchangeable teeth. All swing elements have composite bushings to increase the resource of these nodes and maintainability. On each wheel are mounted 2 SKF bearings, size 204, closed type, not serviced.