Rigging work
12.5 Operating the outriggers
Operating manual 3 302 819 en 12 - 31
GMK3060
13.12.2018
12.5.4 Setting the spans
Extend the outrigger beams only as far as the permissible spans.
H
This section describes how to release and secure the outrigger beams, as well as
the markings for the outrigger spans.
There are various ways to move the outrigger beams;
à Extending/retracting
outrigger beams, p. 12 - 33.
The illustrations show only the rear right outrigger beam as an exampled,
the procedure is the same for the other outrigger beams.
The procedure is identical for the overall width and associated individual width.
Overall width 6.200 m (20.3 ft)
Smallest individual width 3.100 m (10.2 ft)
• Release the outrigger beam – locking bar (1)
forwards.
• Fully extend the outrigger beam.
For the overall width
• Set the same outrigger span in the same way at
the opposite outrigger beam.
s
G
Danger of overturning if the outrigger beams are not correctly extended!
Extend the outrigger beams only as far as the permissible spans.
Always extend all outriggers to the outrigger spans specified in the Lifting
capacity table for the planned application.
Even when you are only working on one side. Otherwise the rear stability for the
rigging mode according to the displayed rigging mode is no longer guaranteed.
G
Risk of accidents from incorrect or missing markings!
Replace missing and illegible markings. First ask
Manitowoc Crane Care for the
correct position.
This way you prevent the truck crane overturning due to an incorrect outrigger
span.
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