
Operator’s Manual for Crawler Crane
Crane
Operation
4-35
4.4.9 Anemometer
The anemometer fitted on the main boom or fixed jib head can detect the wind speed on the top
of the boom in real time.
When the in-service wind speed exceeds 9.8m/s, the crane operation should be stopped
immediately.
When the out-of-service wind speed for “Main boom” configuration exceeds 21m/s, the entire
boom should be placed on the ground.
When the out-of-service wind speed for “Main boom with fixed jib” configuration exceeds 15m/s,
the entire boom should be placed on the ground.
The operator should constantly observe the wind speed displayed on the screen.
4.4.10 Crane inclinometer
Crawler crane is fitted with an electric inclinometer. The crane inclination can be shown on the
screen of electrical system (No. 6 in the figure 4-13) in real time.
-G2
-G1
X-
Y+
Y-
X+
CE
Figure 4-35 Position of inclinometer
Inclinometer
Battery box on the
slewing table
For reference only.
Operators manual should be consulted and adhered to.
Summary of Contents for ZCC1100
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