Zoomlion RT75, Operator'S Manual

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07 - 52
RT75 Rough Terrain Crane
Figure 07
–
54 Rooster Sheave Assembly
(d) Reeve the auxiliary wire-rope through the rooster sheave. Install the auxiliary
hook and the anti-two block switch. Make sure that all connections are tight.
(2) Disassembly
When it is not necessary to use the rooster sheave, make sure that it is attached
to the side of the boom. Disassemble it in the reverse order of the assemble
procedure.
When it is not necessary to use the jib, make sure that it is attached to the side of
the boom. You cannot use rooster sheave when the jib is attached to the front of the
boom. Refer to Figure 07
–
55.
Figure 07
–
55 Attach the Jib to the Side of the Boom
When you remove the auxiliary hook and put it in the stow position, obey the hand
signals from the signal personnel. Refer to Figure 07
–
56.
Figure 07
–
56 Hand Signal - Stow Position
Caution
Caution
Top boom
section
Rooster
sheave