Extension Of The Gripper Width - probst HVZ-ECO Operating Instructions Manual

Adjustments
ushing-off bar
P
With a stone layer breadth over 1000 mm the adjustable
pushing-off bar (max. 1200 mm) should be extended.
Pull out the spring plug and rotate it a little at the same
time. Then let spring plug go.
Then move the spring plug corresponding to the stone
layer breadth.
Pull out the spring plug and rotate it a little at the same
time and lock it in the borehole again.
6.5.1

Extension of the gripper width

For optimum gripping of the stone layers, it is possible
to change the gripper width (of the main clamping)
Reason: because often the outer feather-steel-lamellas
(Fig 21.1) overlaps outside of the stone layer during the
gripping process and thus complicate the direct
positioning to an already laid stone layer eventually.
For this purpose, in each case the two outer feather-
steel-lamellas are depending on each situation (at the
planum/facing bedding sand and both on the machine
side of the main clamping) by replacing the appropriate
accessories "feather-steel-lamellas" (Figure 21.2).
C Feather steel lamellas to extend the gripper length
at the main clamping (34010100)
D Feather steel lamellas to reduce the gripper length
at the main clamping (34010016)
51400034
Fig. 21
Fig 21.1
V3
Fig. 21.2
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