徐州徐工随车起重机有限公司
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Content:
A.00 General........................................................................................................................................................6
A.01 Definition of glossary.................................................................................................................................6
A.02 Symbols.......................................................................................................................................................6
A.03 Crane type & meaning...............................................................................................................................6
A.04 Crane nameplate........................................................................................................................................6
A.05 Warning.......................................................................................................................................................7
A.06 Main parts name of the crane...................................................................................................................7
B.00 Description of performance data ..............................................................................................................8
B.01 Working Data..............................................................................................................................................8
B.02 Slewing base and active leg........................................................................................................................9
B.03 Hydraulic system........................................................................................................................................9
B.04 Movement speed.........................................................................................................................................9
B.05 Overall dimensions...................................................................................................................................10
B.06 Boom working range................................................................................................................................10
B.07 Crane character graph.............................................................................................................................11
B.08 Theory chart of hydraulic system...........................................................................................................12
B.09 Selecting of parts line of rope..................................................................................................................12
C.00 Safety rules & device................................................................................................................................12
C.01 Working condition....................................................................................................................................12
C.02 Environment condition............................................................................................................................12
C.03 Requirement for rope use........................................................................................................................13
C.04 General description of safety rules.........................................................................................................13
C.05 Safety devices............................................................................................................................................17
C.05.1 Lock device on fixed legs ......................................................................................................................17
C.05.2 Valves on hydraulic cylinders...............................................................................................................17
C.05.3 Anti-rotation device...............................................................................................................................17
C.06 Forecast risk and unforecast risk area...................................................................................................18
D.00 Operator....................................................................................................................................................18
D.01 Essential requirements.............................................................................................................................18
D.02 Duties and Responsibilities......................................................................................................................19
D.03 Control stations........................................................................................................................................19
E.00 Control devices .........................................................................................................................................19
E.01 Oil level indicator.....................................................................................................................................19
E.02 Crane operation controls.........................................................................................................................19
E.02.1 Boom, column and lift machine control lever.....................................................................................20
E.02.2 Stabilizer control lever..........................................................................................................................21
F.00 Operating instruction...............................................................................................................................22
F.01 Notice before operating ............................................................................................................................22
F.02 Start-up operations...................................................................................................................................23
F.03 Stabilizing the crane..................................................................................................................................23
F.04 Opening the crane.....................................................................................................................................23
F.05 Operating telescopic boom.......................................................................................................................25
F.06 Closing the crane.......................................................................................................................................25
