Two-stage swing-away lattice extension 3.5 Checklists for rigging work
13. Attach the guide rope to the head of the 12.5 m (41 ft) section and raise the lattice extension completely. 14. Swing 12.5 m (41 ft) section onto the main boom; extension when rigging, p. 3 - 61.
à Swinging the lattice
15. Raise lattice extension with retaining mandrel in the holder on the main boom; Lowering/raising retaining mandrel on main boom, p. 3 - 57.
à
16. Remove the swinging connection between the 12.5 m (41 ft) section Connections on main boom head, p. 3 - 48. and the main boom head;
à
17. Swing the 12.5 m (41 ft) section on the run-up rail onto the main boom; Swinging the lattice extension onto the main boom head, p. 3 - 64.
à
18. Establish connection on the pivot point between the 12.5 m (41 ft) and Connections on lattice extension, p. 3 - 50. 9 m (30 ft) sections;
à
04.08.2004
H
If the 9 m (30 ft) section is not attached to the main boom proceed as from Point 20.
3 - 22
2 084 906 en
Operating instructions lattice extension GMK 5200/6220-L
