Manitowoc Grove RT9130E-2 User Manual

4-29
RT9130E-2 OPERATOR MANUAL SET-UP AND INSTALLATION
4
Published 3-1-2018, Control # 559-03
GROVE
10. Fold out deflection sheaves on all sections, refer to
Folding Out/In the Deflection Sheaves on the 8 m (26 ft)
Sections, page 4-32.
11. Place hoist cable over all the deflection sheaves and the
head sheave of the 7 m (23 ft) section.
12. Install the limit switch to the head of the 7 m (23 ft)
section.
13. Reeve the hoist cable on the hook block.
14. Attach lifting limit switch weight and guide hoist cable
through the weight.
Removing the 26 m (85 ft)/34 m (112 ft) Jib
NOTE: The crane must be on outriggers and level. An
auxiliary crane must be used
1. Fully retract and set down main boom.
2. Remove lifting limit switch weight.
3. Reeve out hoist cable from the hook block.
4. Remove hoist cable and fold in deflection sheaves on all
parts of the jib. Refer to Folding Out/In the Deflection
Sheaves on the 8 m (26 ft) Sections, page 4-32
5. Reel hoist cable up to the main boom head.
6. If necessary, raise the lattice extension to the 0°
position.
7. If equipped with hydraulic luffing jib, disconnect the
hydraulic connections between lattice extension and
main boom.
If necessary, also disconnect the hydraulic connection to
the hose drum.
8. Disconnect electrical connections.
9. Remove the locking pins on the left-hand side between 7
m (23 ft) section and 11 m (36 ft) section.
10. Swing the 7 m (23 ft) section onto the 11 m (36 ft) section
side until the connection between the two sections
engages.
11. Establish connection between 7 m (23 ft) section and 11
m (36 ft) section.
12. Remove folded two-stage swingaway lattice extension
from8 m (26 ft) section.
13. Remove 8 m (26 ft) sections from the main boom, refer
to Removing 8 m (26 ft) Inserts, page 4-30:
• For 85 ft jib one 8 m (26 ft) section
• For 112 ft jib both 8 m (26 ft) sections
Installing/Removing 8 m (26 ft) Inserts
In order to rig the 85 ft jib you must install the 8 m (26 ft)
insert with support roller in front of the main boom head.
To rig the 34 m (112 ft) jib you must also mount the 8 m (26 ft)
insert without support roller in front of the 8 m (26 ft) insert
with support roller.
NOTE: An auxiliary crane must be used to install and
remove the 8 m (26 ft) inserts.
The securing pins (1) for the connection are in the holders on
the foot of the 8 m (26 ft) sections and are secured with
retaining clips (Figure 4-20).
Installing 8 m (26 ft) Inserts
1. Sling the 8 m (26 ft) insert with support roller on an
auxiliary crane and lift it in front of the main boom head
so that the bearing points (2) and (3) align with it on both
sides (Figure 4-20).
2. Insert the securing pins on both sides into the bearing
points.
3. Secure all pins with retaining clips.
4. For the 34 m (112 ft) jib, install the second 8 m (26 ft)
insert in the same way as the first 8 m (26 ft) insert.
FIGURE 4-20
w2448a
1
2
3

Manitowoc Grove RT9130E-2 Specifications

General

Brand	Manitowoc
Model	Grove RT9130E-2
Category	Construction Equipment
Language	English