Adjustments
5.1.3 Adjusting the gripping range (NW) for manhole cones
Ex.: NW 625/1200 mm
It must be checked before each use whether the cone can be safely gripped and transported.
Otherwise there is a risk of the load or parts of the load falling!
In case of doubt, contact Probst.
Fig. 6
54000034
When adjusting manhole cones, the marking notch () must be in line with the
nominal diameter number (here example NW 625/1,200) ().
In the NW control box (on the movable suspension) the same nominal width
number (here example NW 1200) must be visible, see Fig. 6
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GB