Rigging work
11.10 Rigging work on the main boom
Operating Instructions GMK5250L 3 302 633 en 11 - 95
27.09.2017
11.10 Rigging work on the main boom
11.10.1 Hook block on the bumper
Picking up the
hook block
Depending on the driving mode, you must pick up the hook block from the
front bumper;
à Driving modes, p. 6 - 1.
The main boom must be fully retracted.
• Enter and confirm the current rigging mode.
• Slacken the hoist rope and raise the main
boom simultaneously.
• Derrick the main boom until the boom head
is in a vertical position above the hook block.
• Disconnect the hook block from the retain-
ing rope (1).
s
S
Risk of accidents if the view is obstructed!
Have someone instruct you when raising the main boom, since the view of
the hook block is obstructed. That way you will not raise the boom too far,
which would cause the retaining rope to tear.
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