| 摘要 |
The invention relates to an interchangeable mounting for impact plates in the rotors of comminuting machines. For compensating for their wear, multiple stepless adjustments in the radial direction can be made to the impact plates. For this purpose, according to the invention, the impact plates are held frictionally in the axial direction and positively in the radial direction, in their associated guide vanes, the portion of the positive mounting situated on the impact plate being adjustable in the radial direction. Both a simple extendability of the impact plates on the front side of the rotor and also a quick adjustability of the impact plates outside the machine are possible.
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