Zoomlion ZCC1100, Operator'S Manual, Page: 236 / 291

Operator’s Manual for Crawler Crane
Assembly
and
Dismantli
ng
5-30
CAUTION
The pin spindle of counterweight anchoring rods must be inserted towards
counterweight plate.
c) Check if the counterweight plates are stacked neatly and the counterweight anchoring
rods are connected properly.
d) Establish electrical connection from auxiliary remote control box to junction box inside the
slewing table, and then push “Counterweight lifting/undercarriage auxiliary device”
selector switch to “counterweight lifting” position. For detailed information, please see
section 4.5.8 in Chapter 4.
e) Put the lever control mechanism for pin spindle in
“
pull out
”
position.
f) Carefully and sensitively lift the counterweight until the mounting holes in the front of
counterweight base plate is aligned with the mounting holes in the front of slewing table.
Insert two fixing pins into the mounting holes via the lever control mechanism.
Adjust the counterweight lifting cylinder to make the mounting holes at the rear side of the
counterweight base plate aligned with those of slewing table, and then insert two fixing
pins into the mounting holes. See the figure 5-34.
g) Retract counterweight lifting cylinder, and lock counterweight plate by the locking chains.
For reference only.
Operators manual should be consulted and adhered to.