probst HVZ-GENIUS-II Betriebsanleitung Seite 67

Installation
Install the adjustable throttle valve (see ). at the hydraulic
line (to the support frame (excavator)).
The throttle valve regulates the
rotational speed of the rotating head
When connecting the hydraulic lines, look after the rotating
direction of the drum, that it is identical to the rotating
direction at the casting (see ).
If this is not the case, the connections must be changed.
Drum
Drum
5140.0042 V1
17 / 45
GB