Abstract: A processing device for processing material to be processed includes a stationary housing with a feed opening for feeding material to be processed and a rotor which is arranged in the stationary housing so as to be rotatable about a vertically extending rotor axis. A plurality of bearing pins is fastened to a base element of the rotor adjacent to the outer circumference of the base element. A processing element is mounted on each of the bearing pins, and the radially outer ends of the processing elements form a processing gap with an inner circumferential wall of the stationary housing. The free ends of the bearing pins are connected to one another via a connecting disc.

Abstract: Processing device for processing material to be processed, comprising a stationary housing with a feed opening for feeding material to be processed and comprising a rotor which is arranged in the stationary housing so as to be rotatable about a substantially vertically extending rotor axis, wherein, adjacent to the outer circumference of a base element of the rotor, a plurality of bearing pins are fastened to the base element, with a processing element being mounted on each of said bearing pins, and wherein the radially outer ends of the processing elements form a processing gap with an inner circumferential wall of the stationary housing, characterized in that the free ends of the bearing pins are connected to one another via a connecting disc.