Zoomlion ZCC1100, Руководство оператора, Страница: 87 / 291

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Operator’s Manual for Crawler Crane
Operator’s Manual for Crawler Crane
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ZCC1100H Crawler Crane 3-5
3.2 Safety technical notes
3.2.1 Safety instructions for crane operator
The crane operator’s primary responsibility is to control, operate and adjust the crane in a
manner that is safe for both himself and others. Therefore the crane operator should meet the
following requirements.
a) The operator must be familiar with the operating manual for the crane, and know the
working principle, structure performance and t
he safety devices’ function and adjusting
methods, as well as master the operation essentials and maintenance skills.
b) The operator should inspect brake, load hook, wire rope and safety devices before
operating the crane. Any irregularities detected during inspection should be removed
immediately.
c) The operator must focus his attention on his work during operation and is forbidden to chat
with others. Generally speaking, the operator can only follow signal sent out by appointed
persons. But for a stop signal, the operator must obey it at all times, no matter who gives it.
He should refuse to accept signal which violates operation regulations. Stop the crane
immediately if somebody is found climbing the crane.
d) Operator who is in low spirits or poor health is not allowed to operate the crane.
e) Crane operator and signalman should be familiar with safety rules, signals and symbols.
Operating the crane after drinking is prohibited.
f) Be qualified with the work in hearing, eyesight and reaction ability; be strong enough to
operate safely, and has the ability to estimate distance, height and clearance correctly.
g) Be familiar with the usage of fire extinguisher and be well trained; know how to survive
under emergencies.
h) Make sure that only authorized personnel are allowed to operate the crane.
DANGER
Operate the crane correctly for the sake of safety and be familiar with the possible
dangers caused by the work.
3.2.2 The requirement for the crane operator during the whole operation
The following improper operating errors should be avoided:
a) Slewing too quickly;
b) Quick braking when lifting the load;
c) Quick braking during free fall process (optional);
d) Diagonal pulling and slewing of the load to be lifted which is still in contact with the ground.
e) Loose wire rope formations on the winch;
f) Overloading or improperly attaching the load;
For reference only.
Operators manual should be consulted and adhered to.