Zoomlion ZCC1100, Operator'S Manual, Page: 137 / 291

履带起重机操作手册
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Operator’s Manual for Crawler Crane
Operator’s Manual for Crawler Crane
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ZCC1100H Crawler Crane 3-55
Ser. No. 11 12 13
Signal Raise boom Lower boom Raise boom slowly
Description
With arm stretched
sideways horizontally,
thumb pointing upwards,
the remaining fingers
closed, wave forearm up.
With arm stretched
sideways horizontally,
thumb pointing
downwards, the
remaining fingers closed,
wave forearm down.
Bend the left arm. Move
the thumb up and down,
pointing upwards. Place
the right arm above it.
Illustration
Ser. No. 14 15 16
Signal Lower boom slowly Stop Emergency stop
Description
Bend the left arm. Move
the thumb up and down,
pointing downwards.
Place the right arm below
it.
Stretch out one arm
horizontally. The palm
faces downwards. Swing
the arm to one side of the
body.
Stretch out both arms
horizontally. The palms
face downwards. Swing
the arms to both sides of
the body.
Illustration
For reference only.
Operators manual should be consulted and adhered to.