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Grove Crane GMK 5250L Lattice Extension Operating Manual 3302933 – PDF DOWNLOAD
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Description
Grove Crane GMK 5250L Lattice Extension Operating Manual 3302933 – PDF DOWNLOAD
FILE DETAILS:
Grove Crane GMK 5250L Lattice Extension Operating Manual 3302933 – PDF DOWNLOAD
Language : English
Pages : 552
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Grove Crane GMK 5250L Lattice Extension Operating Manual 3302933 – PDF DOWNLOAD
About these operating instructions:
1.1 Validity:
Validity of these operating instructions:
- These operating instructions apply only to lattice extensions supplied by
Manitowoc Crane Group Germany GmbH. - In addition, for the operation of the truck crane with a lattice extension described in these
operating instructions, all details in the Operating manual GMK 5250L, supplied by the factory for
the lattice extensions are applicable.
Prerequisites for assembly and operation:
The lattice extensions described in this operating manual may only be operated together with a
GROVE truck crane GMK 5250L whose serial number is identical with the serial number marked on the
lattice extensions.
References to other operating manuals:
- Cross references to other operating or maintenance manuals are shown for instance in the following
form: à Operating manual GMK5250L. - The subject that is referenced can be found in the index or table of contents
of the document to which reference is made.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Grove Crane GMK 5250L Lattice Extension Operating Manual 3302933 – PDF DOWNLOAD
1 About these operating instructions.................................................................................. 33 1.1 Validity...................................................................................................... 33 1.2 Terms used.................................................................................................... 35 2 Basic safety instructions........................................................................................... 37 2.1 Other applicable documents.................................................................................... 37 2.2 Safety instructions for working with a lattice extension...................................................... 38 3 Operating elements.................................................................................................. 39 3.1 On the lattice extension...................................................................................... 39 3.1.1 Overview................................................................................................ 39 3.1.2 Hand-held control of the lattice extension.............................................................. 40 3.1.3 Connecting the lattice extension hand-held control...................................................... 42 3.1.4 Section 2 control unit.................................................................................. 43 3.2 In the crane cab.............................................................................................. 45 3.2.1 Overview................................................................................................ 45 3.2.2 On the CCS control unit................................................................................. 46 3.2.3 On the RCL control unit................................................................................. 49 3.2.4 At the right of the control console..................................................................... 50 3.3 On the hand-held control...................................................................................... 51 3.3.1 Connecting hand-held control............................................................................ 53 4 Rigging work on the main boom....................................................................................... 55 4.1 Hose reel..................................................................................................... 55 4.1.1 Slinging points......................................................................................... 55 4.1.2 Transport dimensions and weights........................................................................ 56 4.2 Rigging work on the hose reel................................................................................. 57 4.2.1 Fitting / removing the hose reel........................................................................ 57 4.2.2 Checking the rotation lock on the hose reel............................................................. 59 4.2.3 Positions of the hydraulic connections.................................................................. 60 5 Swing-away lattice.................................................................................................. 65 5.1 Notes on this chapter......................................................................................... 65 5.2 Operations planning........................................................................................... 65 5.2.1 Assembly................................................................................................ 65 5.2.2 Identification.......................................................................................... 67 5.2.3 Slinging points......................................................................................... 68 5.2.4 Transport dimensions and weights........................................................................ 70 5.2.5 Transport condition – removed........................................................................... 72 5.2.6 Transport condition – folded............................................................................ 75 5.3 Checklists for rigging work................................................................................... 77 5.3.1 Overview................................................................................................ 77 5.3.2 CHECKLIST: Installing the swing-away lattice – into the operating position.............................. 79 5.3.3 CHECKLIST: Installing the swing-away lattice – into the transport position.............................. 87 5.3.4 CHECKLIST: Removing the swing-away lattice – from the operating position................................ 95 5.3.5 CHECKLIST: Removing the swing-away lattice – from the transport position................................101 5.3.6 CHECKLIST: Rigging the swing-away lattice 2 + 10.5 m (6.6 + 34.5 ft) – in the operating position........105 5.3.7 CHECKLIST: Rigging the swing-away lattice 2 + 19.3 m (6.6 + 63.3 ft) – in the operating position........111 5.3.8 CHECKLIST: Rigging the swing-away lattice 2 + 10.5 m (6.6 + 34.5 ft) – in the transport position........117 5.3.9 CHECKLIST: Rigging the swing-away lattice 2 + 19.3 m (6.6 + 63.3 ft) – in the transport position........125 5.3.10 CHECKLIST: Further rigging work........................................................................133 5.4 Rigging work..................................................................................................135 5.4.1 Securing the swing-away lattice components with guide rope..............................................135 5.4.2 Notes on the position of the telescoping cylinder.......................................................136 5.4.3 Extending/retracting the extension cylinder.............................................................137 5.4.4 Extending/retracting the swivel ram.....................................................................139 5.4.5 Unlocking/locking the front connection..................................................................141 5.4.6 Swivel ram/section 4 – Establishing/separating the connection...........................................142 5.4.7 Locking/unlocking the middle connection.................................................................143 5.4.8 Securing/releasing the rear connection..................................................................144 5.4.9 Establishing/separating the rear connection.............................................................145 5.4.10 Establishing/separating the slewing connection – hydraulic locking.....................................146 5.4.11 Establishing/separating the slewing connection – mechanical locking....................................149 5.4.12 Section 4/ main boom – hydraulic locking...............................................................150 5.4.13 Section 4/main boom– mechanical locking................................................................155 5.4.14 Establishing/separating connections between lattice extension sections – during installing/removing....156 5.4.15 Section 1/section 2 – Establishing/separating the right-hand connection................................163 5.4.16 Section 1/section 2 – Establishing/separating the left-hand connection.................................164 5.4.17 Section 1/section 2 – Establishing/separating the folded connection....................................165 5.4.18 Swinging the swing-away lattice........................................................................167 5.4.19 Swinging section 1.....................................................................................168 5.4.20 Establishing/disconnecting the hydraulic connection....................................................169 5.4.21 Establishing/disconnecting electrical connections to the swing-away lattice............................171 5.4.22 Folding the deflection sheaves out/in..................................................................185 5.4.23 Attaching/removing the hoist rope......................................................................188 5.4.24 Installing/removing the lifting limit switch...........................................................190 5.4.25 Installing/removing the anemometer and air traffic control light.......................................192 5.4.26 Installing/removing the camera.........................................................................194 5.4.27 Main boom operation with a folded swing-away lattice – Necessary rigging work..........................196 5.4.28 Derricking the swing-away lattice for rigging work – hand-held control.................................199 5.4.29 Setting the swing-away lattice down on the rear connection.............................................200 5.4.30 Derricking the swing-away lattice – Section 2 control unit.............................................201 5.4.31 Rigging work for driving with a dolly..................................................................202 5.5 Operation with a swing-away lattice...........................................................................207 5.5.1 Setting the RCL.........................................................................................207 5.5.2 Derricking the main boom................................................................................208 5.5.3 Telescoping with a rigged swing-away lattice............................................................208 5.5.4 Derricking the swing-away lattice during operation......................................................209 5.5.5 Procedure if the permissible wind speed is exceeded.....................................................210 5.5.6 Information on the main boom operation when the swing-away lattice is folded/rigged.....................211 5.5.7 Instructions for turning loads over.....................................................................212 5.6 Maintenance...................................................................................................213 5.6.1 Maintenance plan W......................................................................................213 5.6.2 Maintenance plan M 1....................................................................................213 5.6.3 Maintenance plan M 3....................................................................................214 5.6.4 Maintenance plan M 12...................................................................................214 5.6.5 Description of maintenance work.........................................................................214 5.7 Finding and eliminating malfunctions..........................................................................221 5.7.1 Troubleshooting table...................................................................................221 5.7.2 Swinging the swing-away lattice in emergency operation..................................................223 6 Boom extension......................................................................................................227 6.1 Notes on this chapter.........................................................................................227 6.2 Operations planning...........................................................................................228 6.2.1 Assembly................................................................................................228 6.2.2 Identification..........................................................................................229 6.2.3 Slinging points.........................................................................................230 6.2.4 Transport dimensions and weights........................................................................231 6.2.5 Transport condition.....................................................................................231 6.3 Checklists for rigging work...................................................................................232 6.3.1 Overview................................................................................................232 6.3.2 CHECKLIST: Installing the boom extension................................................................233 6.3.3 CHECKLIST: Removing the boom extension..................................................................237 6.4 Description of the rigging work...............................................................................242 6.4.1 Folding the deflection sheave out/in – section 5........................................................242 6.4.2 Installing/removing section 5 at the main boom..........................................................243 6.4.3 Connecting/disconnecting the electrical connections – section 5/main boom...............................244 6.4.4 Connecting/disconnecting the hydraulic connections – section 5/main boom................................246 6.4.5 Folding the deflection sheave out/in – section 4........................................................247 6.4.6 Folding the deflection sheave out/in – section 2........................................................248 6.4.7 Connecting/disconnecting the electrical connections – section 4/section 5...............................249 6.4.8 Connecting/disconnecting the hydraulic connections – section 4/section 5................................251 6.4.9 Installing/removing the swing-away lattice on section 5 – Hydraulic locking.............................252 6.4.10 Installing/removing the swing-away lattice on section 5 – Mechanical locking...........................257 6.4.11 Positioning/removing the hoist rope – section 5 up to section 4........................................258 6.5 Operation with boom extension.................................................................................259 6.5.1 Setting the RCL.........................................................................................259 6.5.2 Derricking, telescoping the main boom...................................................................260 6.5.3 Procedure if permissible wind speed is exceeded.........................................................261 6.5.4 Instructions for turning loads over.....................................................................261 6.6 Maintenance...................................................................................................262 6.6.3 Description of maintenance work.........................................................................263 7 Integral heavy load lattice extension (ISS) 4.1 m/12.1 m (13.5 ft/39.7 ft)..........................................265 7.1 Operations planning...........................................................................................266 7.1.1 Assembly................................................................................................266 7.1.2 Identification..........................................................................................267 7.1.3 Slinging points.........................................................................................268 7.1.4 Transport dimensions and weights........................................................................269 7.1.5 Transport condition.....................................................................................269 7.2 Checklists for rigging work...................................................................................271 7.2.1 Overview................................................................................................271 7.2.2 CHECKLIST: Installing the ISS 4.1 m (13.5 ft)...........................................................272 7.2.3 CHECKLIST: Removing the ISS 4.1 m (13.5 ft).............................................................277 7.2.4 CHECKLIST: Installing the ISS 12.1 m (39.7 ft)..........................................................281 7.2.5 CHECKLIST: Removing the ISS 12.1 m (39.7 ft)............................................................287 7.3 Rigging work..................................................................................................293 7.3.1 Breaking the connection – section 4/swing-away lattice..................................................293 7.3.2 Installing section 4 / removing it – hydraulic locking..................................................295 7.3.3 Installing section 4 / removing it – mechanical locking.................................................300 7.3.4 Making/breaking the electrical connections – section 4 / main boom......................................301 7.3.5 Making/breaking the hydraulic connections – section 4 / main boom.......................................303 7.3.6 Folding out / folding in the deflection sheave on section 4.............................................304 7.3.7 Folding out / folding in the head sheave on section 4...................................................305 7.3.8 Positioning/removing the hoist rope – section 4.........................................................306 7.3.9 Possible reeving methods on the heavy load lattice extension............................................307 7.3.10 Installing / removing the lifting limit switch.........................................................309 7.3.11 Installing / removing the anemometer and air traffic control light.....................................310 7.3.12 Installing / removing the camera.......................................................................312 7.3.13 Folding out / folding in the deflection sheave on section 5............................................313 7.3.14 Mounting section 5 to the main boom / removing it from the main boom...................................314 7.3.15 Making/breaking the electrical connections – section 5 / main boom.....................................315 7.3.16 Making/breaking the hydraulic connections – section 5 / main boom......................................317 7.3.17 Installing section 4 on to section 5 / removing it – hydraulic locking.................................318 7.3.18 Installing section 4 on to section 5 / removing it – mechanical locking................................323 7.3.19 Making the electrical connections between section 4 and section 5......................................324 7.3.20 Making the hydraulic connection between section 4 and section 5........................................326 7.3.21 Positioning/removing the hoist rope – section 5 and section 4..........................................327 7.4 ISS, derricking...............................................................................................329 7.5 Operation with the ISS........................................................................................331 7.5.1 Setting the RCL.........................................................................................331 7.5.2 Derricking, telescoping the main boom...................................................................333 7.5.3 Procedure if permissible wind speeds are exceeded.......................................................334 7.5.4 Instructions for turning loads over.....................................................................334 7.6 Maintenance...................................................................................................335 7.6.1 Maintenance plan W......................................................................................335 7.6.2 Maintenance plan M 1....................................................................................335 7.6.3 Maintenance plan M 3....................................................................................335 7.6.4 Maintenance plan M12....................................................................................336 7.6.5 Description of maintenance work.........................................................................336 8 Heavy load lattice extension (SLS) 4.1 m/12.1 m (13.5 ft/39.7 ft)...................................................341 8.1 Operations planning...........................................................................................341 8.1.1 Assembly................................................................................................341 8.1.2 Identification..........................................................................................343 8.1.3 Slinging points.........................................................................................344 8.1.4 Transport dimensions and weights........................................................................345 8.1.5 Transport condition.....................................................................................345 8.2 Checklists for rigging work...................................................................................347 8.2.1 Overview................................................................................................347 8.2.2 CHECKLIST: Installing the heavy load lattice extension 4.1 m (13.5 ft)..................................348 8.2.3 CHECKLIST: Removing the heavy load lattice extension 4.1 m (13.5 ft)....................................353 8.2.4 CHECKLIST: Installing the heavy load lattice extension 12.1 m (39.7 ft).................................357 8.2.5 CHECKLIST: Removing the heavy load lattice extension 12.1 m (39.7 ft)...................................363 8.3 Rigging work..................................................................................................369 8.3.1 Installing section 4 on to the main boom / removing it – hydraulic locking..............................369 8.3.2 Installing section 4 on to the main boom / removing it – mechanical locking.............................374 8.3.3 Making/breaking the electrical connections – section 4 / main boom......................................375 8.3.4 Making/breaking the hydraulic connections – section 4 / main boom.......................................377 8.3.5 Folding out / folding in the deflection sheave on section 4.............................................378 8.3.6 Folding out / folding in the head sheave on section 4...................................................379 8.3.7 Positioning/removing the hoist rope – section 4.........................................................380 8.3.8 Possible reeving methods on the heavy load lattice extension............................................381 8.3.9 Installing / removing the lifting limit switch..........................................................383 8.3.10 Installing / removing the anemometer and air traffic control light.....................................384 8.3.11 Installing / removing the camera.......................................................................386 8.3.12 Folding out / folding in the deflection sheave on section 5............................................387 8.3.13 Mounting section 5 to the main boom / removing it from the main boom...................................388 8.3.14 Making/breaking the electrical connections – section 5 / main boom.....................................389 8.3.15 Making/breaking the hydraulic connections – section 5 / main boom......................................391 8.3.16 Installing section 4 on to section 5 / removing it – hydraulic locking.................................392 8.3.17 Installing section 4 on to section 5 / removing it – mechanical locking................................397 8.3.18 Making the electrical connections between section 4 and section 5......................................398 8.3.19 Making the hydraulic connection between section 4 and section 5........................................400 8.3.20 Positioning/removing the hoist rope – section 5/section 4..............................................401 8.4 Derricking the heavy load lattice extension...................................................................403 8.5 Operating the heavy load lattice extension....................................................................405 8.5.1 Setting the RCL.........................................................................................405 8.5.2 Derricking, telescoping the main boom...................................................................407 8.5.3 Procedure if permissible wind speeds are exceeded.......................................................408 8.5.4 Instructions for turning loads over.....................................................................408 8.6 Maintenance...................................................................................................409 8.6.5 Description of maintenance work.........................................................................410 9 Heavy load lattice extension (SLS) 2.0 m/10.0 m (6.6 ft/32.8 ft)....................................................415 9.1 Operations planning...........................................................................................415 9.1.1 Assembly................................................................................................415 9.1.2 Identification..........................................................................................416 9.1.3 Slinging points.........................................................................................417 9.1.4 Transport dimensions and weights........................................................................418 9.1.5 Transport condition.....................................................................................419 9.2 Checklists for rigging work...................................................................................421 9.2.1 Overview................................................................................................421 9.2.2 CHECKLIST: SLS 2.0 m (6.6 ft) installation into the working position....................................422 9.2.3 CHECKLIST: SLS 2.0 m (6.6 ft) installation into the transport position..................................425 9.2.4 CHECKLIST: SLS 2.0 m (6.6 ft) removal from the working position.........................................426 9.2.5 CHECKLIST: SLS 2.0 m (6.6 ft) removal from the transport position.......................................429 9.2.6 CHECKLIST: SLS 2.0 m (6.6 ft) rigging into the working position.........................................431 9.2.7 CHECKLIST: SLS 2.0 m (6.6 ft) rigging into the transport position.......................................434 9.2.8 CHECKLIST: SLS 10.0 m (32.8 ft) installation............................................................437 9.2.9 CHECKLIST: SLS 10.0 m (32.8 ft) removal.................................................................441 9.3 Rigging work..................................................................................................445 9.3.1 Mounting section 6 to the main boom / removing it from the main boom....................................445 9.3.2 Moving section 6 into the working position / transport position:........................................448 9.3.3 Making/breaking the electrical connections – section 6 / main boom......................................450 9.3.4 Installing / removing the deflection sheave – section 6.................................................452 9.3.5 Positioning / removing the hoist rope – section 6.......................................................453 9.3.6 Possible reeving methods on the heavy load lattice extension............................................455 9.3.7 Installing / removing the lifting limit switch..........................................................457 9.3.8 Setting the angle.......................................................................................458 9.3.9 Installing / removing the anemometer and air traffic control light......................................459 9.3.10 Installing / removing the camera.......................................................................461 9.3.11 Folding out / folding in the deflection sheave on section 5............................................462 9.3.12 Mounting section 5 to the main boom / removing it from the main boom...................................463 9.3.13 Making/breaking the electrical connections – section 5 / main boom.....................................464 9.3.14 Installing section 6 on to section 5 / removing it.....................................................466 9.3.15 Making the electrical connections between section 6 and section 5......................................467 9.3.16 Positioning / removing the hoist rope – section 5 and section 6........................................469 9.4 Operating the heavy load lattice extension....................................................................471 9.4.1 Setting the RCL.........................................................................................471 9.4.2 Derricking, telescoping the main boom...................................................................473 9.4.3 Procedure if permissible wind speeds are exceeded.......................................................474 9.4.4 Instructions for turning loads over.....................................................................474 9.5 Maintenance...................................................................................................475 9.5.3 Description of maintenance work.........................................................................476 10 Auxiliary single-sheave boom top 1.................................................................................477 10.1 Operations planning..........................................................................................477 10.1.1 Identification and slinging points.....................................................................477 10.1.2 Transport dimensions and weights.......................................................................478 10.1.3 Transport condition....................................................................................478 10.2 Rigging work.................................................................................................479 10.2.1 Moving the auxiliary single-sheave boom top into the working position..................................479 10.2.2 Moving the auxiliary single-sheave boom top into the transport position................................481 10.2.3 Installing / removing a folded up auxiliary single-sheave boom top.....................................483 10.2.4 Attaching and removing the hoist rope..................................................................485 10.2.5 Installing / removing the lifting limit switch and anemometer..........................................487 10.3 Operation with the auxiliary single-sheave boom top 1........................................................489 10.3.1 Setting the RCL........................................................................................489 10.3.2 Procedure if permissible wind speeds are exceeded......................................................490 10.3.3 Instructions for turning loads over....................................................................490 10.4 Maintenance..................................................................................................491 10.4.3 Description of maintenance work........................................................................492 11 Auxiliary single-sheave boom top 2.................................................................................493 11.1 Operations planning..........................................................................................493 11.1.1 Identification and slinging points.....................................................................493 11.1.2 Transport dimensions and weights.......................................................................494 11.1.3 Transport condition....................................................................................494 11.2 Rigging work.................................................................................................495 11.2.1 Moving the auxiliary single-sheave boom top into the working position..................................495 11.2.2 Moving the auxiliary single-sheave boom top into the transport position................................497 11.2.3 Installing/removing a folded up auxiliary single-sheave boom top.......................................499 11.2.4 Attaching and removing the hoist rope..................................................................500 11.2.5 Lifting limit switch and anemometer....................................................................501 11.3 Operation with the lattice extension 2.......................................................................503 11.3.1 Setting the RCL........................................................................................503 11.3.2 Procedure if permissible wind speeds are exceeded......................................................504 11.3.3 Instructions for turning loads over....................................................................504 11.4 Maintenance..................................................................................................505 11.4.3 Description of maintenance work........................................................................506 12 Turning loads over.................................................................................................507 12.1 Setting the RCL..............................................................................................508 12.2 Turning a load over..........................................................................................509 13 Driving with a rigged crane........................................................................................511 13.1 Safety instructions..........................................................................................511 13.2 Driving path.................................................................................................512 13.3 Permissible rigging modes and axle loads.....................................................................513 13.3.1 Swing-away lattice.....................................................................................514 13.3.2 Boom extension.........................................................................................522 13.3.3 Heavy load lattice extension 2.0 m/10 m (6.6 ft/32.8 ft)...............................................528 13.3.4 Heavy load lattice extension 4.1 m/12.1 m (13.5 ft/39.7 ft)............................................534 13.3.5 Integral heavy load lattice extension..................................................................538 13.3.6 Auxiliary single-sheave boom top 1 and auxiliary single-sheave boom top 2..............................538 13.4 Before driving...............................................................................................539 13.5 While driving................................................................................................539 13.6 After driving................................................................................................539 14 Index..............................................................................................................541 A.................................................................................................................543 B.................................................................................................................543 C.................................................................................................................544 D.................................................................................................................544 H.................................................................................................................544 I.................................................................................................................546 L.................................................................................................................547 M.................................................................................................................547 O.................................................................................................................548 P.................................................................................................................548 S.................................................................................................................548 T.................................................................................................................550
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