Zoomlion ZCC1100, Operator'S Manual, Page: 233 / 291

Operator’s Manual for Crawler Crane
Operator’s Manual for Crawler Crane
Assembly
and
Dism
antling
5-27
1
3 4 2 6
7
9
10
8
5
Figure 5-29 Counterweight self-assembly & dismantling mechanism
Table 5-5 Counterweight self-assembly & dismantling mechanism
No. Names of the components No. Names of the components
1 Mounting cylinder 6 Rear anchoring rods of A-frame
2 Main boom pivot section 7 Counterweight lifting cylinder
3 Main boom tilting-back support 8 Counterweight anchoring rods
4 A-frame 9 Counterweight base plate
5 Derricking pulley block 10 Counterweight plate
Procedure for assembling counterweight:
–
Put counterweight plates on the counterweight base plate via mounting cylinder.
–
Move basic machine until the counterweight lifting device at the tail of slewing table is
aligned with the counterweight base plate.
–
Connect counterweight anchoring rods.
–
Lift counterweight to required position via counterweight lifting cylinder, and then fix the
counterweight at the tail of slewing table.
–
Lock counterweight plates by locking chains.
5.2.5.2 Unloading of rear counterweight
Make sure that the crawler carriers of crane are extended completely before assembling rear
counterweight.
Procedure for unloading rear counterweight:
–
Stop the counterweight transport vehicle at the side of basic machine.
–
Lift the counterweight from the vehicle via mounting cylinder. (see the figure 5-30)
For reference only.
Operators manual should be consulted and adhered to.