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Grove Crane GMK 3050-2 Spare Lattice Extension Operating Manual 3303017 – PDF DOWNLOAD
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Grove Crane GMK 3050-2 Spare Lattice Extension Operating Manual 3303017 – PDF DOWNLOAD
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Description
Grove Crane GMK 3050-2 Spare Lattice Extension Operating Manual 3303017 – PDF DOWNLOAD
FILE DETAILS:
Grove Crane GMK 3050-2 Spare Lattice Extension Operating Manual 3303017 – PDF DOWNLOAD
Language : English
Pages : 308
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Grove Crane GMK 3050-2 Spare Lattice Extension Operating Manual 3303017 – PDF DOWNLOAD
Safety instructions for working with a lattice extension:
This chapter contains additional safety instructions only for safe use of the lattice extensions described in this operating manual.
Working at heights:
- If there is a risk of falling when carry out work on the truck crane, suitable equip- ment must be
used to prevent falling (e.g. ladder, lifting platform, auxiliary crane). - The lattice extensions are provided with clamps for positioning a ladder. Place the ladder between
the clamps so that it cannot slip off. - If despite using such equipment the risk of falling cannot be minimised you must protect 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.
Slinging :
- Attach parts only at the designated slinging points. If no slinging points are provided, then observe the centre of gravity specifications.
- In this way you prevent the attached parts from slipping off, falling and causing injury during
installation or removal.
Locks :
Always secure the pins at the connection points and also at the holders using the appropriate locks. This prevents unsecured pins from coming loose, falling out and causing injuries.
Rigging mode:
- For crane operation with the lattice extension folded, comply with the rigging mode. That prevents damage to the main boom or lattice extension, and prevents the lattice extension from falling during crane operation.
- For on-road driving with the lattice extension, comply with the rigging mode. This prevents the permissible vehicle width or height from being exceeded.
Two cranes :
Lifting loads simultaneously with two cranes is particularly dangerous. Carry out this type of work with special caution.
TABLE OF CONTENTS:
Grove Crane GMK 3050-2 Spare Lattice Extension Operating Manual 3303017 – PDF DOWNLOAD
Lattice extension operating manual...................................................................... 1 Additional pages.................................................................................... 3 Swing-away lattice.............................................................................. 3 Table of contents................................................................................... 7 1 Overview.......................................................................................... 29 Validity of this operating manual............................................................... 29 Validity of this operating manual........................................................... 29 Prerequisites for installation and operation................................................ 29 References to other operating manuals....................................................... 29 Information about this operating manual......................................................... 29 Lattice extension described..................................................................... 30 Terms used...................................................................................... 31 Lattice extension parts..................................................................... 31 Additional equipment........................................................................ 32 2 Basic safety instructions......................................................................... 33 Other applicable documents...................................................................... 33 Safety instructions for working with a lattice extension........................................ 34 Working at heights.......................................................................... 34 Slinging.................................................................................... 34 Locks....................................................................................... 34 Rigging mode................................................................................ 34 Two cranes.................................................................................. 34 3 Operating elements................................................................................ 35 On the derricking swing-away lattice............................................................ 35 In the crane cab................................................................................ 36 Overview.................................................................................... 36 At the right-hand control console........................................................... 37 On the CCS control unit..................................................................... 37 Menu with independent displays.......................................................... 37 Enter rigging mode/telescope status menu................................................ 38 Other operating elements........................................................................ 39 On the carrier.............................................................................. 39 4 Rigging work on the main boom..................................................................... 41 Hose drum....................................................................................... 41 Slinging points............................................................................. 41 Dimensions and weights...................................................................... 42 Rigging work on the hose drum................................................................... 43 Installing/removing the hose drum........................................................... 43 Removing................................................................................ 45 Inserting/releasing the locking device on the hose drum..................................... 47 Positions of the hydraulic connections...................................................... 48 Working with the lattice extension...................................................... 48 Main boom operation..................................................................... 48 5 Swing-away lattice................................................................................ 49 Operations planning............................................................................. 49 Permissible combinations.................................................................... 49 Dimensions and weights...................................................................... 50 Identification.............................................................................. 51 Transport conditions............................................................................ 53 Overview.................................................................................... 53 Transport conditions – Instructions for checking............................................ 55 Transport conditions – Folded – Swing-away lattice 15.0 m................................... 57 Transport condition – Folded – Swing-away lattice 8.7 m..................................... 61 Transport condition – Folded – Section 1 only............................................... 63 Transport condition – Removed – Swing-away lattice.......................................... 64 Transport condition – Removed – Main boom................................................... 66 Checklists for rigging work..................................................................... 67 Symbols and their representation............................................................ 67 Overview.................................................................................... 68 CHECKLIST: Installation – in working position............................................... 69 CHECKLIST: Installation – in transport position............................................. 73 CHECKLIST: Removal – from working position.................................................. 78 CHECKLIST: Removal – from transport position................................................ 82 CHECKLIST: Rigging in working position – 8.7 m.............................................. 84 CHECKLIST: Rigging in working position – 15.0 m............................................. 88 CHECKLIST: After rigging in the working position............................................ 93 CHECKLIST: Before rigging in the transport position......................................... 95 CHECKLIST: Rigging in transport position – 8.7 m............................................ 97 CHECKLIST: Rigging in transport position – 15.0 m...........................................101 Rigging work – General information..............................................................105 Slinging points.............................................................................105 Securing the swing-away lattice with the guide rope.........................................107 Folding out / folding in the deflection sheave..............................................108 Rigging work – Establishing / separating connections............................................109 Preparing the truck crane...................................................................109 Overview of the rigging ranges..............................................................110 Range 1 – Folded – Slewing connection.......................................................111 Range 1 – Folded down – Main boom / section 2...............................................112 Range 1 – Installing/removing – Main boom / section 2.......................................113 Range 1 – Unrigging – Slewing connection....................................................114 Range 1 – Installation – Slewing connection.................................................115 Range 2 – Main boom / section 2.............................................................116 Range 3 – Folded – Main boom / section 1 or section 1 / section 2...........................117 Range 3 – Folded down – Section 1 / section 2...............................................118 Range 3 – Installing/removing – Main boom / section 1.......................................119 Range 4 – Main boom / section 1.............................................................120 Range 4 – Main boom / section 2.............................................................121 Range 5 – Folded – Section 1 / section 2....................................................122 Range 5 – Folded down – Section 1 / section 2...............................................123 Range 5 – Installing / removing – Section 1 / section 2.....................................124 Relieving the connecting points.................................................................127 Derricking swing-away lattice...............................................................127 Inclinable swing-away lattice...............................................................127 Inclinable swing-away lattice – with rigging aid............................................128 Rigging work – Swinging operations..............................................................129 Swinging the swing-away lattice.............................................................129 Slewing section 1...........................................................................131 Rigging work – Hydraulic connections............................................................133 Rigging work – Electrical connections...........................................................135 Overview....................................................................................135 Main boom / section 2.......................................................................136 Section 1 – section 2.......................................................................138 Further rigging work............................................................................141 Fitting / removing the hoist rope...........................................................141 Fitting.................................................................................141 Removing................................................................................142 Possible reeving methods....................................................................143 Installing/removing the lifting limit switch................................................144 Installing..............................................................................144 Removing................................................................................145 Installing/removing the anemometer and air traffic control light............................146 Installing..............................................................................146 Removing................................................................................147 Installing/removing the camera..............................................................148 Installing..............................................................................148 Removing................................................................................149 Rigging work – Derricking the swing-away lattice................................................151 With the hand-held control..................................................................151 With the control unit on section 2..........................................................152 Rigging work – Derricking the swing-away lattice................................................153 With auxiliary crane........................................................................153 Without auxiliary crane.....................................................................154 Entering the RCL code...................................................................154 Setting the angle.......................................................................155 Setting the angle to 0°.................................................................157 Inclining the truck crane...............................................................159 Operation with swing-away lattice...............................................................161 Setting the RCL.............................................................................161 Input...................................................................................161 Derricking the main boom....................................................................163 Telescoping with a rigged swing-away lattice................................................163 Derricking the swing-away lattice during operation..........................................164 Switching on the derricking gear........................................................164 Raising and lowering....................................................................164 Switching off the derricking gear.......................................................165 Checking the wind speed.....................................................................166 Information about main boom operation when the swing- away lattice is installed.............167 Instructions for turning loads over.........................................................168 Maintenance.....................................................................................169 Maintenance plan W..........................................................................169 Maintenance plan M 1........................................................................169 Maintenance plan M 3........................................................................169 Maintenance plan M 12.......................................................................169 Greasing the piston rod.....................................................................170 Prerequisite............................................................................170 Lubricating the pins........................................................................171 Grease..................................................................................171 Prerequisite............................................................................171 Lubrication.............................................................................171 Checking the sheaves........................................................................172 Grease..................................................................................172 Prerequisite............................................................................172 Check...................................................................................172 Lubricating joints..........................................................................173 Grease..................................................................................173 Troubleshooting.................................................................................174 Troubleshooting table.......................................................................174 6 Heavy load lattice extension 1.8 m................................................................175 Possible operating modes........................................................................175 Operations planning.............................................................................177 Permissible combinations....................................................................177 Dimensions and weights......................................................................177 Heavy load lattice extension............................................................177 Shackle.................................................................................178 Sheaves package.........................................................................178 Identification..............................................................................179 Transport conditions............................................................................181 Transport conditions – Notes on checking....................................................181 Transport condition – Folded................................................................183 Transport condition – Removed...............................................................184 Checklists for rigging work.....................................................................185 Symbols.....................................................................................185 Overview....................................................................................185 CHECKLIST: Installation – in operating position.............................................186 CHECKLIST: Installation – in transport position.............................................191 CHECKLIST: Removal – From the operating position............................................193 CHECKLIST: Removal – From transport position................................................197 CHECKLIST: Rigging – In operating position..................................................199 CHECKLIST: Rigging – in transport position..................................................203 Rigging work – General information..............................................................207 Slinging points.............................................................................207 Heavy load lattice extension............................................................207 Securing the heavy load lattice extension with the guide rope...............................208 Preparing the truck crane...................................................................209 Rigging work – Conversion according to the operating mode.......................................211 Installing/removing the air traffic control light...........................................211 Installing..............................................................................211 Removal.................................................................................212 Installing/removing the shackle.............................................................213 Installing..............................................................................213 Removal.................................................................................214 Rigging work – Establishing / separating connections............................................215 Installing/removing – Operating position....................................................215 Installing/removing – Transport position....................................................217 Rigging work – Changing the position of the heavy load lattice extension........................219 From transport position to operating position...............................................219 From the operating position to the transport position.......................................222 Further rigging work............................................................................225 Fitting / removing the hoist rope...........................................................225 Notes on reeving............................................................................226 Possible reeving methods....................................................................226 Folding the rope attachment point out/in....................................................228 Installing/removing the lifting limit switch................................................229 Installing..............................................................................229 Removal.................................................................................230 Installing/removing the anemometer and air traffic control light............................231 Installing/removing the camera..............................................................232 Installing..............................................................................232 Removal.................................................................................233 Folding the shackle in/out..................................................................234 Inclining the heavy load lattice extension......................................................235 Prerequisites...............................................................................235 Preparations................................................................................235 Setting the angle...........................................................................236 After setting the angle.....................................................................237 Heavy load lattice extension – Operation with hoist rope........................................239 Setting the RCL.............................................................................239 Input...................................................................................239 Shutdown................................................................................240 Derricking the main boom....................................................................241 Telescoping with a rigged heavy load lattice extension......................................241 Checking the wind speed.....................................................................242 Information about main boom operation when the heavy load lattice extension is installed....243 Instructions for turning loads over.........................................................244 Heavy load lattice extension – Operation with a shackle.........................................245 Setting the RCL.............................................................................245 Input...................................................................................245 Shutdown................................................................................246 Derricking the main boom....................................................................247 Lifting the load........................................................................247 Derricking..............................................................................248 Telescoping the main boom...................................................................249 Other applicable sections...................................................................250 Maintenance.....................................................................................251 M 1 maintenance plan........................................................................251 M 3 maintenance plan........................................................................251 M 12 maintenance plan.......................................................................251 Lubricating the pins........................................................................252 Grease..................................................................................252 Prerequisite............................................................................252 Checking the sheaves........................................................................253 Prerequisite............................................................................253 Lubricate the shackle.......................................................................254 Grease..................................................................................254 Prerequisite............................................................................254 7 Auxiliary single-sheave boom top..................................................................255 Operations planning.............................................................................255 Permissible combinations....................................................................255 Dimensions and weights......................................................................255 Identification..............................................................................256 Transport conditions............................................................................257 Transport conditions – Instructions for checking............................................257 Transport condition – Folded................................................................259 Transport condition – Removed...............................................................260 Rigging work – General information..............................................................261 Slinging points.............................................................................261 Securing the auxiliary single-sheave boom top with guide rope...............................262 Rigging work – Installing/removing..............................................................263 In working position.........................................................................263 In transport position.......................................................................266 Rigging work – Changing the position of the auxiliary single-sheave boom top....................269 From transport position to working position.................................................269 From the working position to the transport position.........................................270 Further rigging work............................................................................271 Fitting / removing the hoist rope...........................................................271 Possible reeving methods....................................................................272 Installing/removing the lifting limit switch................................................273 Installing..............................................................................273 Removing................................................................................274 Installing/removing the anemometer and air traffic control light............................275 Installing/removing the camera..............................................................275 Operation with auxiliary single-sheave boom top.................................................277 Setting the RCL.............................................................................277 Input...................................................................................277 Shutdown................................................................................278 Checking the wind speed.....................................................................279 Instructions for turning loads over.........................................................280 Maintenance.....................................................................................281 Maintenance plan M 1........................................................................281 Maintenance plan M 3........................................................................281 Lubricating the pins........................................................................282 Grease..................................................................................282 Prerequisite............................................................................282 Checking the sheaves........................................................................283 Prerequisite............................................................................283 8 Turning loads over................................................................................285 Prerequisites...................................................................................285 Setting the RCL.................................................................................286 Entering the reeving........................................................................286 Switching over to the auxiliary hoist.......................................................286 Turning a load over.............................................................................287 9 Driving with a rigged crane.......................................................................289 Safety instructions.............................................................................289 Driving distance................................................................................291 Permissible rigging modes and axle loads........................................................292 Notes.......................................................................................292 Notes on the tables.........................................................................292 Swing-away lattice..........................................................................294 Swing-away lattice 8.7 m................................................................294 Swing-away lattice 15.0 m (49.2 ft).....................................................295 Heavy load lattice extension 1.8 m..........................................................296 Auxiliary single-sheave boom top............................................................297 Before driving..................................................................................298 While driving...................................................................................298 After driving...................................................................................298 10 Index............................................................................................299 A...............................................................................................301 D...............................................................................................301 H...............................................................................................302 I...............................................................................................303 L...............................................................................................303 O...............................................................................................303 R...............................................................................................303 S...............................................................................................303 T...............................................................................................305
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