Zoomlion ZCC1100, Operator'S Manual, Page: 177 / 291

Operator’s Manual for Crawler Crane
Crane
Operation
4-37
No. Prerequisite limited movements Bypass methods Movement speed
4
Overloading:
100% ≤ moment
percent ≤ 110%
1. The crane
movements “lift
main/auxiliary
hook” and
“raise/lower
boom” are cut off.
2. The tricolor light
sends out yellow
and red warning,
and the buzzer
sounds
continuously.
1. Turn the bypass switch
clockwise until the icon
appears on the load moment
limiter. At this time, the limited
movements are bypassed.
However, the tricolor light
sends out red warning, and the
buzzer sounds continuously.
2. Press “Setup” switch, the icon
will appear on the load
moment limiter if the load
moment percent reaches
100%. And the movement “lift
the hook” is bypassed. At this
time, rotate derricking bypass
switch clockwise, the limited
movement “raise / lower boom”
is bypassed. However, the
tricolor light sends out yellow
and red warning, and the
buzzer sounds continuously.
Press “Setup” switch, the
icons and will
appear on the load moment
limiter if the load moment
percent is less than 100%. At
this time, all movements are
bypassed. However, the
tricolor light sends out yellow
warning, and the buzzer
sounds continuously.
1. When bypass
switch is turned
on, the speed of
crane
movement
decrease.
2. When “Setup”
switch is
pressed, and
load moment
percent is less
than 100%, the
speed of crane
movement is
not reduced.
3. When “Setup”
switch is
pressed, and
load moment
percent is
100%, the
speed of crane
movement is
reduced.
5
Overloading:
110% ≥ moment
percent
1. The crane
movements “lift
main/auxiliary
hook” and
“raise/lower
boom” are cut off.
2. The tricolor light
sends out yellow
and red warning,
and the buzzer
sounds
continuously.
Turn the bypass switch clockwise
until the icon appears on
the load moment limiter. At this
time, the limited movements are
bypassed. However, the tricolor
light sends out red warning, and
the buzzer sounds continuously.
The speed of
crane movement
is reduced.
For reference only.
Operators manual should be consulted and adhered to.