Two-stage swing-away lattice extension 3.5 Checklists for rigging work
13. Secure the 12.5 m (41 ft) section with guide rope on the main boom; Securing lattice extension with cord, p. 3 - 59.
à
14. Lower lattice extension with retaining mandrel out of the holder on the main boom; Lowering/raising retaining mandrel on main boom, p. 3 - 57.
à
15. Swing 12.5 m (41 ft) section in front of the main boom head; Swinging the lattice extension when rigging, p. 3 - 61.
à
16. Lock 12.5 m (41 ft) section on the left side of the main boom and, if required, lower the lattice extension to the ground to relieve the load on the bearing points; Connections on the main boom head, p. 3 - 53. Relieving the load on bearing points, p. 3 - 53.
à à
17. Lock 12.5 m (41 ft) section on the right side of the main boom; Connections on the main boom head, p. 3 - 53.
à
18. Fold out both deflection sheaves on the 12.5 m (41 ft) section; Folding out/in the deflection sheaves on the 12.5 m (41 ft) section, p. 3 - 68.
04.08.2004
à
3 - 18
2 084 906 en
Operating instructions lattice extension GMK 5200/6220-L
