Zoomlion QY30V, Manual

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04 - 25 04 - 25
Operation – crane superstructure Operation – crane superstructure
6 6
5 5
4 4
3 3
2 2
1 1
Fig. 04 – 15 Fig. 04 – 15
– – Out Out ri ri gg gg er ex er ex ten ten si si on on
a) a) Remove Remove the the pins pins of of sliding sliding beam. beam.
b) b) As As illustrated illustrated in in Fig. Fig. 04 04 – – 16: 16:
1) 1) Stand Stand on the on the left left (or (or right) right) side side of of the c the crane; rane;
2) 2) Move Move levers levers 3, 3, 4, 4, 5 5 and and 6 6 upwards; upwards;
3) 3) Move Move lever lever 1 1 downw downwards ards till till the the mark mark ““ ” ” is is compl completely etely exposed exposed, , that that is is
to say the outriggers are intermediately extended; to say the outriggers are intermediately extended;
4) 4) Continue Continue moving moving lever lever 1 1 downwards downwards to to fully fully extend the extend the sliding sliding beams; beams;
5) 5) Move the Move the levers to levers to neutral positions neutral positions after the after the sliding beams sliding beams are fully are fully
extended; extended;
6) 6) Walk Walk to the to the other side other side of the of the crane to crane to extend sliding extend sliding beams on beams on the other the other
side. side.