Zoomlion ZCC1100, Operator'S Manual, Page: 272 / 291

Operator’s Manual for Crawler Crane
Assembly
and
Dismantli
ng
5-66
5.5.3 Electrical connection to main boom
5.5.3.1 Wire layout of main boom
The arrangement of electrical parts on main boom is shown in figure 5-60:
Figure 5-60 Arrangement of electrical parts on main boom
Functions of electrical parts are shown in the table 5-16:
Table 5-16 Functions of electrical parts
No. Description Instructions
1
Main boom cable drum
assy.
Connect the slewing table cable and junction box on the
main boom head
2 Fixed jib cable drum assy.
Connect the junction box on the main boom head to the
junction box on the fixed jib head
3
Anemometer and warning
light on the boom head
Measure wind speed and send a warning in the air
4 Main boom junction box
Establish electrical connection to various electrical parts
of main boom head
5
Hoisting limit switch for H1
winch
Prevent winch 1 from over hoisting
6
Hoisting limit switch for H2
winch
Prevent winch 2 from over hoisting
1
2 3 4 5 6
For reference only.
Operators manual should be consulted and adhered to.