XCMG QAY220, Operation Manual

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QAY220 All Terrain Crane Operation Manual
II
1-14-1 Nameplate ......................................................................................................................... 1-15
1-14-2 Indicating plates ................................................................................................................ 1-16
1-14-3 Warning plates .................................................................................................................... 1-20
1-15 Use the manual correctly ......................................................................................................... 1-23
Chapter 2 Applications and features .......................................................................................................... 2-1
2-1 Composition and meaning of crane model .................................................................................. 2-1
2-2 Main application and working scope ........................................................................................... 2-1
2-3 Operating conditions .................................................................................................................... 2-1
2-4 Main features of QAY220 All terrain crane ................................................................................. 2-2
2-5 Terminology ................................................................................................................................. 2-3
2-6 Main parts .................................................................................................................................... 2-5
Chapter 3 Main technical specifications .................................................................................................... 3-1
3-1 QAY220 technical specifications and performance ..................................................................... 3-1
3-2 Structure and specifications of main parts .................................................................................. 3-8
Chapter 4 Crane operation ......................................................................................................................... 4-1
4-1 Operation of engine ..................................................................................................................... 4-1
4-1-1 Starting engine ....................................................................................................................... 4-2
4-1-2 Preheating engine ................................................................................................................... 4-3
4-1-3 Stopping engine ...................................................................................................................... 4-3
4-1-4 Notes on operation ................................................................................................................. 4-4
4-2 Operation of PTO ........................................................................................................................ 4-5
4-2-1 Engaging PTO ........................................................................................................................ 4-5
4-2-2 Disengaging PTO ................................................................................................................... 4-5
4-3 Acceleration ................................................................................................................................. 4-6
4-3-1 Operating method .................................................................................................................. 4-6
4-3-2 Notes on operation ................................................................................................................. 4-6
4-4 Operation of winches ................................................................................................................... 4-7
4-4-1 Operation of main winch (right lever) ................................................................................... 4-7
4-4-2 Operation of auxiliary winch (left lever) ............................................................................... 4-8
4-4-3 Notes on operation ................................................................................................................. 4-9
4-5 Boom telescoping operation (left lever) .................................................................................... 4-10
4-Operating method ....................................................................................................................... 4-10
Contents
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