Swing-away lattice 5.3 Checklists for rigging work

–Separate the connection on the left-hand side between section2 and section1; à p.5-84.

–Swing section1 to the side of section2; à p.5-88.

–Establish the Folded connection between section 1 and section2; à p.5-86.

–Disconnect the electrical connection between section2 and section1; à p.5-99.

11.For combination C

–Disconnect the electrical connection between section2 and section3; à p.5-97.

–Sling lifting gear to sections1and2 together and fasten a guide rope; à p.5-4.

–Disconnect the connection between section2 and section3; à p.5-81.

–Lift sections1and2 together and set down aside.

–Sling section3 and fasten a guide rope; à p.5-4.

– à Identification, p.5-3,

– à Transport dimensions and weights, p.5-6, – à Slinging points, p.5-4.

–Disconnect the electrical connection between section4 and section3; à p.5-95.

–Lift section3 and set it down; à p.5-80.

–Fold the deflection sheaves on section3 into the transport position; à p.5-103.

12. Sling all remaining sections of the swing-away lattice on the main boom and fasten a guide rope.

– à Assembly, p.5-2,

– à Identification, p.5-3,

– à Transport dimensions and weights, p.5-6,

– à Slinging points, p.5-4.

13. Separate the connections on the right and left of the main boom head; à p.5-75.

Also separate the slewing connection if necessary; à p.5-73.

Swing-away lattice

5.3 Checklists for rigging work

14. For derricking swing-away lattice: –Disconnect the hydraulic connection to the main boom; à p.5-89.

15. Disconnect the electrical connection to the main boom; à p.5-91.

16. Lift all remaining sections of the swing-away lattice on the main boom and set them down.

– à Assembly, p.5-2, à Identification, p.5-3,

– à Transport dimensions and weights, p.5-6,

– à Slinging points, p.5-4.

17. Fold in the deflection sheaves. –On section2; à p.5-102. –On section4; à p.5-102.

18. Check the transport condition of the swing-away lattice; à p.5-8.

19. If necessary, move the hoses into the position for main boom operation; à p.4-6.

20.

5.3.5 CHECKLIST: Removing the swing-away lattice – from the transport position

HThis checklist is not equivalent to the complete operating instructions. There are accompanying instructions, which are indicated by cross-references. Observe the warnings and safety instructions there!

1. Prerequisite

–The truck crane is on outriggers and the superstructure is turned to the side or to the rear.

–The appropriate counterweight for the crane operation must be rigged; à GMK5150 / GMK5150L Operating Instructions.

–The main boom must be completely retracted and lowered into the horizontal position; à GMK5150 / GMK5150L Operating Instructions

–An auxiliary crane must be available.

2. Check that the swing-away lattice is secured for transport and secure it if necessary; à Transport condition – folded, p.5-12.

5. Disconnect the Middle1 connection; à p.5-69.

6. Separate the rear connection; à p.5-68.

Swing until

9. Sling lifting gear to the swing-away lattice and fasten a guide rope.

– à Identification, p.5-3, – à Transport dimensions and weights, p.5-6, – à Slinging points, p.5-4.