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Grove Crane GMK 5250XL-1 Lattice extension Operating Manual – PDF DOWNLOAD
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Grove Crane GMK 5250XL-1 Lattice extension Operating Manual – PDF DOWNLOAD
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Description
Grove Crane GMK 5250XL-1 Lattice extension Operating Manual – PDF DOWNLOAD
FILE DETAILS:
Grove Crane GMK 5250XL-1 Lattice extension Operating Manual – PDF DOWNLOAD
Language : English
Pages : 436
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Grove Crane GMK 5250XL-1 Lattice extension Operating Manual – PDF DOWNLOAD
Overview:
Validity of this operating manual:
Validity of this operating manual
This operating manual applies only to lattice extensions supplied by Manitowoc Crane Group Germany GmbH.
Prerequisites for installation and operation:
The lattice extensions described in this operating manual may only be operated together with a GROVE truck crane GMK 5250XL-1 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 form: àOperating manual GMK 5250XL-1.
• The subject that is referenced can be found in the index or table of contents of the document to which reference is made.
This operating manual applies only to lattice extensions supplied by Manitowoc Crane Group Germany GmbH.
Prerequisites for installation and operation:
The lattice extensions described in this operating manual may only be operated together with a GROVE truck crane GMK 5250XL-1 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 form: àOperating manual GMK 5250XL-1.
• The subject that is referenced can be found in the index or table of contents of the document to which reference is made.
Safety instructions for working with a lattice extension:
This chapter contains additional safety instructions only for safe handling of the lattice extensions described in this operating manual.
Working at heights:
- If there is a danger of falling working on the truck crane, suitable equipment must be used to prevent falling (e.g. ladder, lifting platform, auxiliary crane).
- The lattice extensions are provided with holders for positioning a ladder. Place the ladder between the holders so that it cannot slip off.
- If despite using such equipment the risk of falling cannot be minimised you must secure yourself and any assisting personnel by using fall arrest systems.
- The points to which the fall arrest system can be attached on the truck crane are indicated by the symbol shown here.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Grove Crane GMK 5250XL-1 Lattice extension Operating Manual – PDF DOWNLOAD
Lattice extension operating manuals..................................................................... 1 1 Overview.......................................................................................... 31 Validity of this operating manual............................................................... 31 Validity of this operating manual........................................................... 31 Prerequisites for installation and operation................................................ 31 References to other operating manuals....................................................... 31 Lattice extension described..................................................................... 32 Terms used...................................................................................... 34 Lattice extension parts..................................................................... 34 Additional equipment........................................................................ 35 2 Basic safety instructions......................................................................... 37 Other applicable documents...................................................................... 37 Safety instructions for working with a lattice extension........................................ 38 Working at heights.......................................................................... 38 Slinging.................................................................................... 38 Locks....................................................................................... 38 Rigging mode................................................................................ 38 Two cranes.................................................................................. 38 3 Operating elements................................................................................ 39 On the swing-away lattice....................................................................... 39 In the crane cab................................................................................ 40 Overview.................................................................................... 40 At the control console, right............................................................... 41 On the CCS control unit..................................................................... 41 Menu with independent displays.......................................................... 41 Enter rigging mode/ telescope status menu............................................... 42 Other operating elements........................................................................ 43 On the turntable............................................................................ 43 4 Rigging work on the main boom..................................................................... 45 Hose drum....................................................................................... 45 Slinging points............................................................................. 45 Dimensions and weights...................................................................... 46 Rigging work on the hose drum................................................................... 47 Installing/removing the hose drum........................................................... 47 Removal................................................................................. 49 Engaging/releasing the locking device on the hose drum...................................... 51 Positions of the hydraulic connections...................................................... 52 Working with the lattice extension...................................................... 52 Main boom operation..................................................................... 53 5 Swing-away lattice................................................................................ 55 Swing-away lattice versions..................................................................... 55 Operations planning............................................................................. 57 Permissible combinations.................................................................... 57 Dimensions and weights...................................................................... 58 Identification.............................................................................. 60 Transport conditions............................................................................ 61 Overview.................................................................................... 61 Transport conditions – Notes on checking.................................................... 63 Transport conditions – Folded – Swing-away lattice 17.8 m................................... 65 Transport condition – Folded – Section 1 only............................................... 69 Transport condition – Removed – Swing-away lattice.......................................... 70 Transport condition – Removed – Main boom................................................... 72 Transport condition – Removed – Section 3................................................... 74 Checklists for rigging work..................................................................... 75 Symbols and their representation............................................................ 75 Overview.................................................................................... 76 CHECKLIST: Installation – In the working position........................................... 77 CHECKLIST: Installation – In the transport position......................................... 82 CHECKLIST: Removal – From the working position.............................................. 88 CHECKLIST: Removal – From the transport position – Section 1................................ 93 CHECKLIST: Removal – From the transport position – Swing-away lattice....................... 94 CHECKLIST: Rigging in the working position – 11.2 m......................................... 96 CHECKLIST: Rigging in the working position – 17.8 m.........................................100 CHECKLIST: After rigging in the working position............................................105 CHECKLIST: Before rigging in the transport position.........................................107 CHECKLIST: Rigging in the transport position – 11.2 m.......................................109 CHECKLIST: Rigging in the transport position – 17.8 m.......................................113 Rigging work – General information..............................................................119 Slinging points.............................................................................119 Securing the swing-away lattice with the guide rope.........................................121 Folding the run-up rail out/in..............................................................123 Reeving the guide rope in the run-up rail...................................................124 Section 2 – Folding the deflection sheaves in/out...........................................125 Section 3 – Deflection sheaves – Transport position/ Working position.......................127 Rigging work – Establishing/separating connections..............................................129 Preparing the truck crane...................................................................129 Overview of the rigging ranges..............................................................130 Range 1 – Folded – Slewing connection.......................................................131 Range 1 – Folded down – Main boom/Section 2.................................................132 Range 1 – Folded down – Slewing connection..................................................134 Range 1 – Installing/removing – Main boom/Section 2.........................................135 Range 1 – Installation – Slewing connection.................................................138 Range 2 – Folded – Main boom/Section 2......................................................139 Establishing............................................................................139 Disconnecting...........................................................................140 Range 2 – Folded down/removed – Engage position.............................................141 Range 3 – Installation/Removal – Section 2A/Section 2B......................................142 Establishing............................................................................142 Disconnecting...........................................................................144 Range 3 – Installation/Removal – Section 2/Section 3........................................145 Range 4 – Folded – Main boom/Section 1......................................................148 Range 4 – Installation/Removal – Main boom/Section 1........................................149 Range 5 – Folded – Section 1/Section 2......................................................151 Range 5 – Folded down – Section 1/Section 2.................................................152 Range 6 – Folded – Main boom/Section 1......................................................153 Establishing............................................................................153 Range 6 – Folded – Section 1/Section 2......................................................156 Range 6 – Folded down – Section 1/Section 2.................................................157 Range 6 – Installation/Removal – Section 1/Section 2........................................158 Range 6 – Installation/Removal – Main boom/Section 1........................................160 Relieving the connecting points.............................................................162 Rigging work – Swinging operations..............................................................163 Swing-away lattice – In front of the main boom..............................................163 Swing-away lattice – At the main boom – In range 2..........................................164 Swing-away lattice – At the main boom – In range 6..........................................165 Section 1...................................................................................166 Rigging work – Hydraulic connection.............................................................167 Rigging work – Electrical connections...........................................................169 Overview....................................................................................169 Main boom/Section 2.........................................................................170 Section 1 - Section 2.......................................................................172 Section 2A/Section 2B.......................................................................174 Section 2/Section 3.........................................................................176 Section 3/ Section 2B...................................................................176 Section 2A/ Section 3...................................................................178 Further rigging work............................................................................181 Fitting/removing the hoist rope.............................................................181 Possible reeving methods....................................................................183 Installing/removing the lifting limit switch................................................184 Installation............................................................................184 Removal.................................................................................185 Installing/removing the anemometer and air traffic control light............................186 Installation............................................................................186 Removal.................................................................................187 Installing/removing the camera..............................................................188 Installation............................................................................188 Removal.................................................................................189 Rigging work – Derricking the swing-away lattice................................................191 Display on the derricking cylinder..........................................................191 With the hand-held control..................................................................192 With the control unit on section 2..........................................................193 Operation with swing-away lattice...............................................................195 Setting the RCL.............................................................................195 Input...................................................................................195 Derricking the main boom....................................................................197 Telescoping with a rigged swing-away lattice................................................197 Derricking the swing-away lattice during operation..........................................198 Switching on the derricking gear........................................................198 Raising and lowering....................................................................198 Switching off the derricking gear.......................................................199 Checking the wind speed.....................................................................200 Information on main boom operation when the swing-away lattice is installed.................201 Instructions for turning loads over.........................................................202 Maintenance.....................................................................................203 Maintenance plan W..........................................................................203 M 1 maintenance plan........................................................................203 M 3 maintenance plan........................................................................203 M 12 maintenance plan.......................................................................203 Greasing the piston rod.....................................................................204 Prerequisite............................................................................204 Lubricating the pins........................................................................205 Grease..................................................................................205 Prerequisite............................................................................205 Lubrication.............................................................................205 Checking the sheaves........................................................................206 Grease..................................................................................206 Prerequisite............................................................................206 Check...................................................................................206 Lubricating joints..........................................................................207 Grease..................................................................................207 Lubricating the spring latch on the run-up rail.............................................208 Grease..................................................................................208 Troubleshooting.................................................................................209 Troubleshooting table.......................................................................209 6 Boom extension....................................................................................211 Notes...........................................................................................211 Operations planning.............................................................................213 Permissible combinations....................................................................213 Dimensions and weights......................................................................214 Identification..............................................................................214 Transport conditions............................................................................215 Transport conditions – Notes on checking....................................................215 Transport condition – Removed – Section 4...................................................216 Checklists for rigging work.....................................................................217 Symbols.....................................................................................217 Overview....................................................................................217 CHECKLIST: Installing.......................................................................218 CHECKLIST: Removing.........................................................................223 Rigging work – General information..............................................................227 Slinging points.............................................................................227 Securing with a guide rope..................................................................228 Section 4 – Folding the deflection sheave in/out............................................229 Section 2 – Folding the deflection sheaves in/out...........................................230 Rigging work – Establishing/separating connections..............................................233 Preparing the truck crane...................................................................233 Main boom/section 4.........................................................................234 Section 4/section 2.........................................................................236 Section 2A/Section 2B.......................................................................238 Establishing............................................................................238 Disconnecting...........................................................................240 Rigging work – Hydraulic connection.............................................................241 Main boom/section 4.........................................................................241 Section 4/section 2B........................................................................242 Rigging work – Electrical connections...........................................................243 Main boom/section 4.........................................................................243 Section 4/section 2B........................................................................245 Section 2A/Section 2B.......................................................................247 Further rigging work............................................................................249 Fitting/removing the hoist rope.............................................................249 Operation with boom extension...................................................................251 Setting the RCL.............................................................................251 Input...................................................................................251 Shutdown................................................................................252 Derricking the main boom....................................................................253 Telescoping with a rigged boom extension....................................................253 Derricking the boom extension during operation..............................................254 Checking the wind speed.....................................................................255 Notes on main boom operation................................................................256 Instructions for turning loads over.........................................................256 Maintenance.....................................................................................256 Troubleshooting.................................................................................257 Troubleshooting table.......................................................................257 7 Derricking heavy load lattice extension...........................................................259 Notes...........................................................................................259 Operations planning.............................................................................261 Permissible combination.....................................................................261 Dimensions and weights......................................................................262 Identification..............................................................................263 Transport conditions............................................................................265 Transport conditions – Notes on checking....................................................265 Transport condition – Folded................................................................266 Transport condition – Removed – Section 2B..................................................267 Transport condition – Removed – Section 4...................................................268 Checklists for rigging work.....................................................................269 Symbols.....................................................................................269 Overview....................................................................................269 CHECKLIST: Installation – 3.8 m.............................................................270 CHECKLIST: Installation – 11.8 m............................................................273 CHECKLIST: After installation...............................................................276 CHECKLIST: Before removal...................................................................278 CHECKLIST Removal – 3.8 m...................................................................279 CHECKLIST Removal – 11.8 m..................................................................282 Rigging work – General information..............................................................285 Slinging points.............................................................................285 Securing the heavy load lattice extension with a guide rope.................................286 Folding the deflection sheaves out/in.......................................................287 Folding the head sheave in/out..............................................................289 Rigging work – Establishing / separating connections............................................291 Preparing the truck crane...................................................................291 Main boom / section 2B......................................................................292 Main boom / section 4.......................................................................294 Section 4 / section 2B......................................................................297 Rigging work – Hydraulic connection.............................................................299 Heavy load lattice extension 3.8 m..........................................................299 Heavy load lattice extension 11.8 m.........................................................300 Rigging work – Electrical connections...........................................................303 Heavy load lattice extension 3.8 m..........................................................304 Heavy load lattice extension 11.8 m.........................................................306 Main boom / section 4...................................................................306 Section 4 / section 2B..................................................................308 Further rigging work............................................................................311 Fitting / removing the hoist rope...........................................................311 Removal.................................................................................312 Notes for reeving and unreeving.............................................................313 Possible reeving methods....................................................................314 Installing/removing the lifting limit switch................................................315 Installing/removing the anemometer and air traffic control light............................316 Installing..............................................................................316 Removing................................................................................316 Installing/removing the camera..............................................................317 Rigging work – Derricking the heavy load lattice extension......................................318 Operation with heavy load lattice extension.....................................................319 Setting the RCL.............................................................................319 Input...................................................................................319 Derricking the main boom....................................................................321 Telescoping with a rigged heavy load lattice extension......................................321 Derricking the heavy load lattice extension during operation................................322 Switching on the derricking gear........................................................322 Raising and lowering....................................................................322 Switching off the derricking gear.......................................................323 Checking the wind speed.....................................................................324 Information about main boom operation when the heavy load lattice extension is installed....325 Instructions for turning loads over.........................................................326 Maintenance.....................................................................................327 Maintenance plan W..........................................................................327 M 1 maintenance plan........................................................................327 M 3 maintenance plan........................................................................327 M 12 maintenance plan.......................................................................327 Greasing the piston rod.....................................................................328 Prerequisite............................................................................328 Lubricating the pins........................................................................329 Grease..................................................................................329 Prerequisite............................................................................329 Lubrication.............................................................................329 Checking the sheaves........................................................................330 Prerequisite............................................................................330 Check...................................................................................330 Lubricating joints..........................................................................331 Grease..................................................................................331 Troubleshooting.................................................................................333 Troubleshooting table.......................................................................333 8 Auxiliary single-sheave boom top 1................................................................335 Operations planning.............................................................................335 Permissible combinations....................................................................335 Dimensions and weights......................................................................336 Identification..............................................................................336 Transport conditions............................................................................337 Transport conditions – Instructions for checking............................................337 Transport condition – Folded................................................................339 Transport condition – Removed...............................................................340 Rigging work – General information..............................................................341 Slinging points.............................................................................341 Securing the auxiliary single-sheave boom top with a guide rope.............................342 Rigging work – Installing/removing..............................................................343 In the working position.....................................................................343 Installing..............................................................................343 Removing................................................................................345 In transport position.......................................................................346 Installing..............................................................................346 Removing................................................................................347 Rigging work – Changing the position of the auxiliary single-sheave boom top....................349 From the working position to the transport position.........................................349 From transport position to working position.................................................350 Further rigging work............................................................................353 Fitting/removing the hoist rope.............................................................353 Possible reeving methods....................................................................354 Installing/removing the lifting limit switch................................................355 Installing..............................................................................355 Removing................................................................................356 Installing/removing the anemometer and air traffic control light............................357 Installing/removing the camera..............................................................357 Operation with auxiliary single-sheave boom top.................................................359 Setting the RCL.............................................................................359 Input...................................................................................359 Shutdown................................................................................360 Note on the maximum permissible load........................................................360 Checking the wind speed.....................................................................361 Instructions for turning loads over.........................................................362 Maintenance.....................................................................................363 M 1 maintenance plan........................................................................363 M 3 maintenance plan........................................................................363 Lubricating the pins........................................................................364 Grease..................................................................................364 Prerequisite............................................................................364 Checking the sheaves........................................................................365 Prerequisite............................................................................365 9 Auxiliary single-sheave boom top 2................................................................367 Operations planning.............................................................................367 Permissible combinations....................................................................367 Dimensions and weights......................................................................368 Identification..............................................................................369 Transport conditions............................................................................371 Transport conditions – Notes on checking....................................................371 Transport condition – Folded................................................................373 Transport condition – Removed...............................................................374 Rigging work – General information..............................................................375 Slinging points.............................................................................375 Securing the auxiliary single-sheave boom top with a guide rope.............................376 Rigging work – Installing/removing..............................................................377 In the working position.....................................................................377 Installing..............................................................................377 Removal.................................................................................379 In the transport position...................................................................380 Installing..............................................................................380 Removal.................................................................................381 Rigging work – Changing the position of the auxiliary single-sheave boom top....................383 From the transport position to the working position.........................................383 From the working position to the transport position.........................................385 Further rigging work............................................................................386 Folding the head sheave in/out..............................................................386 Establishing/disconnecting electrical connections...........................................387 Marker lights...........................................................................387 Lifting limit switch....................................................................388 Fitting/removing the hoist rope.............................................................389 Possible reeving methods....................................................................390 Installing/removing the lifting limit switch................................................391 Installing/removing the anemometer and air traffic control light............................392 Installing/removing the camera..............................................................392 Operation with the auxiliary single-sheave boom top.............................................393 Setting the RCL.............................................................................393 Input...................................................................................393 Shutdown................................................................................394 Note on the maximum permissible load........................................................394 Checking the wind speed.....................................................................395 Instructions for turning loads over.........................................................396 Maintenance.....................................................................................397 M 1 maintenance plan........................................................................397 M 3 maintenance plan........................................................................397 Lubricating the pins........................................................................398 Grease..................................................................................398 Prerequisite............................................................................398 Checking the sheaves........................................................................399 Prerequisite............................................................................399 10 Turning loads over...............................................................................401 Prerequisites...................................................................................401 Setting the RCL.................................................................................402 Entering the reeving........................................................................402 Switching over to the auxiliary hoist.......................................................402 Turning a load over.............................................................................403 11 Driving with a rigged crane......................................................................405 Safety instructions.............................................................................405 Driving distance................................................................................407 Permissible rigging modes and axle loads........................................................408 Notes.......................................................................................408 Notes on the tables.........................................................................408 Swing-away lattice..........................................................................410 Swing-away lattice 11.2 m...............................................................410 Swing-away lattice 17.8 m...............................................................412 Swing-away lattice 25.8 m...............................................................413 Derrickable heavy load lattice extension....................................................414 Heavy load lattice extension 3.8 m......................................................414 Heavy load lattice extension 11.8 m.....................................................416 Boom extension..............................................................................418 Boom extension 19.2 m...................................................................418 Boom extension 25.8 m...................................................................419 Boom extension 33.8 m...................................................................420 Auxiliary single-sheave boom top 1 and auxiliary single-sheave boom top 2...................421 Before driving..................................................................................423 While driving...................................................................................423 After driving...................................................................................423 12 Index............................................................................................425 A...............................................................................................427 B...............................................................................................428 D...............................................................................................429 H...............................................................................................430 I...............................................................................................430 L...............................................................................................431 O...............................................................................................431 R...............................................................................................431 S...............................................................................................431 T...............................................................................................433
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