EasyManuals Logo

Manitowoc GROVE GMK5150L User Manual

Manitowoc GROVE GMK5150L
1040 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #39 background imageLoading...
Page #39 background image
Operating manual 3 302 709 en
GMK5150L
12.01.2018
12
12 Rigging work
12.1 Rigging work checklists for crane operation with the main boom . . . . . . . . . . 12 - 1
12.1.1 CHECKLIST: Rigging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 1
12.1.2 CHECKLIST: Unrigging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 7
12.2 Choice of a suitable positioning site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 11
12.2.1 Determining the required load-bearing area . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 11
12.2.2 Safe distance from slopes and pits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 14
12.2.3 Earthing the truck crane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 15
12.2.4 Safe distance from overhead power lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 16
12.3 Rigging work after driving with a dolly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 19
12.3.1 Switching off the boom floating position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 19
12.3.2 Switching off the slewing gear freewheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 20
12.3.3 Switching off boom pre-tensioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 21
12.4 Connecting/disconnecting the hand-held control . . . . . . . . . . . . . . . . . . . . . . . . 12 - 23
12.5 Starting the engine for rigging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 27
12.5.1 Starting/shutoff the engine – with the hand-held control . . . . . . . . . . . . . . . . . 12 - 27
12.5.2 Starting/shutoff the engine – from the outrigger control units. . . . . . . . . . . . . 12 - 29
12.6 Slewing range – only with the Standard slewing range type. . . . . . . . . . . . . . . 12 - 31
12.6.1 Representation in the lifting capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 31
12.6.2 Enabled outrigger spans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 32
12.7 Outriggers – Overview – MAXbase slewing range type . . . . . . . . . . . . . . . . . . . 12 - 33
12.7.1 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 33
12.7.2 Representation in the lifting capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 35
12.7.3 Enabled outrigger spans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 36
12.8 Outrigger operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 41
12.8.1 CHECKLIST: Extending the outriggers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 41
12.8.2 CHECKLIST: Retracting the outriggers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 43
12.8.3 Preparing the truck crane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 44
12.8.4 Setting the outrigger spans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 46
12.8.5 Extending/retracting outrigger beams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 49
12.8.6 Moving the outrigger pads into operating/driving position . . . . . . . . . . . . . . . 12 - 53
12.8.7 Enlarging the load-bearing area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 55
12.8.8 Extending/retracting supporting cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 56
12.8.9 Levelling the truck crane on outriggers horizontally . . . . . . . . . . . . . . . . . . . . . 12 - 60
12.8.10 Levelling the free-standing truck crane. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 64
12.8.11 Operating the axle raising system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 66
12.8.12 Outrigger pressure display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 68
12.9 Rigging/unrigging the counterweight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 71
12.9.1 Information on rigging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 71

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Manitowoc GROVE GMK5150L and is the answer not in the manual?

Manitowoc GROVE GMK5150L Specifications

General IconGeneral
BrandManitowoc
ModelGROVE GMK5150L
CategoryConstruction Equipment
LanguageEnglish

Related product manuals