SET-UP AND INSTALLATION RT9130E-2 OPERATOR MANUAL
4-28
Published 3-1-2018, Control # 559-03
Assembly of Jibs
NOTE: The lengths of 26 m (85 ft) and 34 m (112 ft)
respectively equal the distance between the center
of the locking pin (on the main boom head) and the
front edge of the head sheave.
The designations 11 m (36 ft) section, 7 m (23 ft)
section and 8 m (26 ft) insert have been adapted to
these lengths. The total lengths of the individual
sections are greater (Figure 4-19).
Installing the 26 m (85 ft)/34 m (112 ft) Jib
NOTE: An auxiliary crane must be used.
1. If the jib is folded at the side of the main boom, remove
the jib, refer to Removing and Installing the Swingaway
Jib, page 4-19.
2. Install the 8 m (26 ft) inserts in front of the main boom,
refer to Installing 8 m (26 ft) Inserts, page 4-29:
• For
26 m (85 ft) jib, one 8 m (26 ft) section
• For 34 m (112 ft) jib both8 m (26 ft) sections
3. Attach folded two-stage swingaway lattice extension in
front of the inserts.
4. Attach guide rope to the head of the 7 m (23 ft) section.
5. Release connection between 7 m (23 ft) section and 11
m (36 ft) section.
6. Swivel the 7 m (23 ft) section in front of the 11 m (36 ft)
section.
7. Fasten 7 m (23 ft) section with pins on left-hand side in
front of 11 m (36 ft) section.
8. If unit is equipped with a hydraulic luffing jib, establish a
hydraulic connection between lattice extension and
main boom, refer to Hydraulic Connection on the Boom
Inserts, page 4-31.
9. Establish electrical connections, refer to Electrical
Connection on the Boom Inserts, page 4-31.
26 m (85 ft) jib
34 m (112 ft) jib
8 m (26 ft) Section
11 m (36 ft) Section
7 m (23 ft) Section
FIGURE 4-19
w3351b
8 m (26 ft) Section
11 m (36 ft) Section
7 m (23 ft) Section
8 m (26 ft) Section
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