GROVE
27
TMS800E13 OPERATOR MANUAL
SET-UP AND INSTALLATION
4
Published 02-06-2014, Control # 495-00
1.
Retract the main boom completely and lower it into the
horizontal position.
2.
Unreeve the hoist cable from the hook block and remove
it from the jib.
3.
Fold in the deflection sheave on the 10.1 m (33 ft)
section.
4.
Disconnect electrical connection between the lattice
extension and the main boom.
5.
Attach auxiliary crane sling to bi-fold swingaway
extension.
6.
Remove locking pins Figure 4-59 on both sides between
10.1 m (33 ft) section and main boom head and remove
the bi-fold swingaway extension.
7.
Check the transport condition of the bifold swingaway
extension.
INSTALLING/REMOVING 4.9 M (16 FT)
SECTIONS
-
In order to rig the 22 m (72 ft) jib, you must install the
4.9 m (16 ft) section with support roller in front of the
main boom head.
-
In order to rig the 27.1 m (89 ft) jib, you must
additionally install the 4.9 m (16 ft) section without
support roller in front of the 4.9 m (16 ft) section with
support roller.
NOTE:
An auxiliary crane must be used to install and
remove the 4.9 m (16 ft) sections.
Installing the 4.9 m (16 ft) Sections
The securing pins (1) for the connection are secured with
retaining pins in the holders at the foot of the 4.9 m (16 ft)
sections (Figure 4-60).
•
Using an auxiliary crane with sling, lift the 4.9 m (16 ft)
section with support roller in front of the main boom head
so that the bearing points (2) and (3) align on both sides.
•
Insert the securing pins into the bearing points (2) and
(3) on both sides.
•
Secure all pins with retaining pins.
•
Install the second 4.9 m (16 ft) section in front of the first
4.9 m (16 ft) section for the 27.1 m (89 ft) jib in the same
way.
•
Install 17.1 m (56 ft) section in front of the respective
4.9 m (16 ft) section per previous instructions in this
section.
Removing the 4.9 m (16 ft) Sections
•
Using an auxiliary crane with sling, lift the 4.9 m (16 ft)
section until the bearing points (2) and (3) are relieved.
•
Release the pins and knock them out of the bearing
points (2) and (3) on both sides.
•
Insert the pins into the holders at the foot of the 4.9 m
(16 ft) sections and secure them with retaining pins.
JIB (ADDITIONAL EQUIPMENT)
Identification and Slinging Points
Identification
The jib consists of the 17.1 m (56 ft) bi-fold swingaway lattice
extension and two jib sections. The jib is designed for the
crane it was delivered with. The parts which belong to the
crane have the same serial number as the crane.
WARNING
Lattice extension must be supported by an auxiliary crane
before removing pins.
FIGURE 4-59
w3303a
FIGURE 4-60
1
2
3
w3361a
Reference Only
