Zoomlion RT75, Operator'S Manual

Page: 151 / 178

RT75 Rough Terrain Crane
07 - 61
7.23 COUNTERWEIGHT OPERATION
Counterweight removal or assembly must be performed with two personnel to
ensure no damage occurs.
Do not start A/C system while counterweight cylinders are in use.
A. The components of the counterweight are as follows (Refer to Figure 07
–
57):

Counterweight cylinders (left and right)

Counterweight lock pins

Spring pins

Counterweight plate
Figure 07
–
57 Counterweight
B. Assembly (with counterweight on the chassis front)
(1) Rotate superstructure with boom over the rear until the counterweight cylinder is
aligned with Point A in the Figure 07
–
58.
Figure 07
–
58 Counterweight plate
Caution
Caution
A B