Rigging work
11.1 Rigging work checklists for crane operation with the main boom
Operating Instructions GMK5250L 3 302 633 en 11 - 1
27.09.2017
11 Rigging work
If the truck crane on the site has already been rigged, proceed according to
the
CHECKLIST: Checks before operating the crane, p. 10 - 1.
11.1 Rigging work checklists for crane operation with the
main boom
H
This checklist is not a complete operating manual. There are accompanying
instructions, which are indicated by cross-references.
Observe the warnings and safety instructions there!
11.1.1 CHECKLIST: Rigging
1. Choose a suitable site; Ã Selecting the suitable site, p. 11 - 9.
2. Check that the parking brake is applied – if necessary, apply the parking
brake.
3. If the main boom is resting on a dolly:
– Switch off the boom floating position;
à p. 11 - 17,
– Switch off the slewing gear freewheel;
à p. 11 - 18,
– If necessary, switch off boom pre-tensioning;
à p. 11 - 19.
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