Rotor of a crop treatment device of a combine harvester

摘要

The unit has a material engaging section arranged at a support structure that is fastened to a truncated cone-shaped section (104) of a drum (100) of a rotor (37). The support structure is provided with an infeed component fastening device (128), and a rearward area of an infeed component (42) is attached to the fastening device. The engaging section extends outwardly and has a surface that sweeps a cylindrical path during the rotation of the rotor. The infeed component is arranged in a front area of the cone-shaped section of the drum.