Zoomlion RT75, Руководство оператора

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RT75 Rough Terrain Crane
7.13 HOIST OPERATION
The winch mechanism consists of the hydraulic motor, winch reducer, brake, rope guider,
anti-two block system, 3
rd
wrap, hoist rope and hook block and auxiliary hook.
The winch mechanism mainly includes two parts - main winch and auxiliary winch.
Note
Always
refer to the “L
ift Chart
” and the “
Lift Height Chart
” before you start to lift a load.
A. Lift Chart Interpretation
(1) Lift Chart and Lift Height Chart
(a) Load rating chart
1 How to look up rated lift capacity.
2 Use the Lift Height Chart to find out the boom length and working radius.
Use the load rating chart to find out the rated lifting capacity.
Note
Use the load rating chart to find out the rated lifting capacity if you lift a load with jib
assembled at the main boom head.
3 Use the below figure to find out the rated lifting capacity if the outrigger
beams are fully extended and the main boom is over side or over rear.
Figure 07
–
5 Rated Load
Use working conditions to find the rated lifting capacity.
Caution