Rigging work
12.7 Rigging work on the main boom
Operating manual 3 302 819 en 12 - 79
GMK3060
13.12.2018
12.7.2 Hook block on a separate vehicle
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Risk of overturning while slewing!
Always check before slewing whether slewing is permitted in the truck crane's
current rigging mode. Correct the rigging mode if necessary;
à Slewing with a
rigged counterweight, p. 12 - 76.
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Danger of overturning when slewing with an overridden RCL!
Do not override the RCL before slewing the superstructure.
If slewing is not enabled then, for the Standard slewing range type enter a rigging
mode for the 360° working range or for the MAXbase slewing range type enter a
working radius for which slewing is enabled.
This prevents slewing into impermissible areas and the truck crane tipping over
as a result.
S
Risk of damage to the separate vehicle!
Raise the hook block from the separate vehicle only when the main boom head
is directly above the hook block!
This prevents the hook block swinging and damaging the separate vehicle.
S
Risk of damage to the hoist rope
To prevent slack rope, do not ease down too much hoist rope when picking up
and reeving the hook block!
Slack rope causes rope loops on the hoist drum, which can result in the load
slipping and the hoist rope being damaged!
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