Red Nachstopfer you really need only from time to time when many thin branches are transverse. It also increases thus only slightly to pressure. Then the chopper engages again automatically.
During commissioning, you should definitely the counter knife, so the aluminum plate, which presses against the rotating blade readjust. The best one looks for to thin, fresh, tough chopped material. If this is now not cut but only bruised, you have to bring the counter knife something closer to the knife.
The price is proud. But because this shredder is really faster than others, I have hired me so a piece of leisure. I therefore give a very strong buy recommendation.