Zoomlion ZCC1100, Operator'S Manual, Page: 277 / 291

Operator’s Manual for Crawler Crane
Operator’s Manual for Crawler Crane
Assembly
and
Dism
antling
5-71
5.6 Assembly and dismantling of main boom with fixed jib
5.6.1 Preparation for assembly
a) The crane is leveled.
b) The main boom has been installed.
c) The counterweight has been mounted according to requirements.
d) An auxiliary crane as well as an assembly working platform is available.
e) The safe load indicator system of Load Moment Limiter is set according to the data given
in the load capacity charts.
f) Choose appropriate boom configuration and relevant anchoring rods combination
according to operational planning.
DANGER
(1) For assembly work on the crane, a safe assembly working platform should be used.
Improvisations are prohibited. Otherwise, there is a danger of falling down.
(2) Do not stand beneath the boom when it is being pinned or unpinned.
5.6.2 Assembly of fixed jib
During transportation, fixed jib pivot section (G31), FA-frame (G37), front tilting-back support of
fixed jib (G74) and rear tilting-back support of fixed jib (G75) are assembled together. See the
following figure 5-63.
G75
G37
G31
G74
Figure 5-63 Assembly unit
a) Assemble required main boom sections according to Section 5.4.1.
b) Lift the assembly unit (including fixed jib pivot section, FA-frame, front tilting-back support
of fixed jib and rear tilting-back support of fixed jib) with an auxiliary crane until it is aligned
with main boom head.
Connect the assembly unit to main boom head with pin spindles (1) and secure them with
retaining plate (2), washers (3) and bolts (4). Refer to figure 5-64.
For reference only.
Operators manual should be consulted and adhered to.