For the trouble-free functioning of the sorting machine automatic control of the filling level is an important factor. This is achieved using a hopper.
The hoppers make it possible to realise a suitably long replenishment interval and to overcome possible height variations between the sorting plant and the hopper opening.
These devices are either driven by vibratory drives or belt conveyors, on steep inclines also using cleats.
The catalog can be downloaded as a PDF here.