Rigging work
11.9 Rigging/unrigging the counterweight
11 - 76 3 302 633 en Operating Instructions GMK5250L
27.09.2017
4. – Open the Counterweight submenu;
– Correct the rigging mode, if necessary;
à p. 11 - 86,
– Use the automatic system to lower the counterweight on to the coun-
terweight platform;
à p. 11 - 88.
5. Enter the current rigging mode with the currently rigged counterweight
combination;
à p. 10 - 32.
6. Lift the counterweight sections off the counterweight platform, as
required by the respective driving mode;
à Slinging points on the counterweight sections, p. 11 - 72,
à Driving modes, p. 6 - 1.
11.9.7 Assembling counterweight versions
#
G
Danger of overturning when slewing with a rigged counterweight!
When a counterweight version is rigged, check whether slewing is permit-
ted with the current rigging mode (outrigger span, working radius). Correct
the rigging mode if necessary;
à Slewing with the rigged counterweight,
p. 11 - 93.
G
Risk of crushing when setting down the counterweight sections!
Make sure the helpers keep a sufficient distance away from the counter-
weight sections with any parts of their body when setting down the
counterweight sections.
Remove all objects that could become jammed or crushed from the
counterweight platform!
G
Risk of crushing when slewing the superstructure!
Anyone who climbs onto the carrier using one of the access ladders is
within the slewing range of the superstructure.
Make sure nobody uses the access ladders (e.g. helpers) while you lift a
section onto the carrier.
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