Checklist: Unrigging - Manitowoc Grove GMK6300L Operating Manual

Rigging work
12.1 Rigging work checklists for crane operation with the main boom
12.1.2
H
12 - 6

CHECKLIST: Unrigging

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!
1. If the truck crane is in the free on wheels working position:
Support the truck crane with the outrigger span required for the job
according to the Lifting capacity table and raise until none of the wheels
touches the ground;
2. With the RCL set correspondingly, unrig the counterweight;
à
CHECKLIST: Unrigging the counterweight , p. 12 - 60.
3. If required, remove the auxiliary hoist;
removing , p. 6 - 91.
4. Enter the current rigging mode with the newly rigged counterweight
combination on the RCL;
5. Retract the main boom, lock the telescopic sections and lock the tele-
scoping cylinder to telescopic section I for on-road driving;
the telescopic section for on-road driving , p. 11 - 88.
à
Outriggers , p. 12 - 27.
à
p. 11 - 23.
3 112 xxx en
à
CHECKLIST: Auxiliary hoist,
Operating Manual GMK6300L
à
Locking