XCMG QAY220, Operation Manual

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QAY220 All Terrain Crane Operation Manual
VI Preface
Preface
This manual is suitable for QAY220 All terrain crane.
Methods about operation, inspection and adjustment of QAY220 All terrain crane as well as erecting
and transporting accessories are supplied in the manual. Lifting operation is a work that may be involved
with risk, in order to ensure safety while give full rein to the crane high performance, please read,
understand and use the operating instructions in this manual. And pay more attention to the contents of
“
Danger
”
,
“
Warning
”
,
“
Caution
”
and
“
Check
”
in this manual.
All cranes have been checked strictly in our factory and are supplied to Customers with all control
components correctly set. Please don
’
t regulate them randomly.
Only the trained and qualified personnel can work on this crane.
Pay attention to periodic inspections of crane safety devices and don
’
t use reluctantly the devices
with any defects and abnormalities. What you should always keep in mind is
“
Safety Is a Top Priority
”
.
Please keep the supplied technical documents and operation manual carefully, and operate the
machine according to instructions in them. We don
’
t take any liability in case of unfavorable result due
to nonobservance of the operation manual. For special application, please contact our company, we would
like to supply technical support in time and effectively.
All products made by our company have gained
“
3C
”
certification. In order to keep
the conformity of products, during maintenance and service, replace parts with those, which have same
models and are made by original manufacturers, otherwise our company will not bear the responsibility
for loss resulted.
Due to the product modification and improvement, what described in this manual may vary from the
real one. We reserve the right to modify the design without notice.
First edition, August 2011
Courtesy of CraneMarket.com