Zoomlion ZCC1100, Operator'S Manual, Page: 136 / 291

履带起重机操作手册
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Operator’s Manual for Crawler Crane
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3-54 ZCC1100H Crawler Crane
Ser. No. 7 8
Signal Rotate Lower load slowly
Description
Turn left: With right
forearm vertical, the palm
of the hand facing
outwards, lower the
forearm sideways
horizontally, fingers
pointing at the direction of
rotation.
Turn right: With left
forearm vertical, the palm
of the hand facing
outwards, lower the
forearm sideways
horizontally, fingers
pointing at the direction of
rotation.
With arm extended
downwards with a 30°
angle to the body
，
palm of
the hand facing
downwards, wave hand
down repeatedly.
Illustration
Ser. No. 9 10
Signal
Rotate slowly
Indicate load lowering
position
Description
Turn left: With right
forearm vertical, the palm
of the hand facing
outwards, move forearm
horizontally and
repeatedly, fingers
pointing at the direction of
rotation.
Turn right: With left
forearm vertical, the palm
of the hand facing
outwards, move forearm
horizontally and
repeatedly, fingers
pointing at the direction of
rotation.
Extend the fingers to point
at the position where the
load should fall on.
Illustration
For reference only.
Operators manual should be consulted and adhered to.