Grove Crane GMK 3055 GMK 3050-1 Lattice Extension Operating Instruction Manual 3112411 – PDF DOWNLOAD
FILE DETAILS:
Grove Crane GMK 3055 GMK 3050-1 Lattice Extension Operating Instruction Manual 3112411 – PDF DOWNLOAD
Language : English
Pages : 228
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Grove Crane GMK 3055 GMK 3050-1 Lattice Extension Operating Instruction Manual 3112411 – PDF DOWNLOAD
Important information:
About these operating instructions:
Validity of these operating instructions:
- These operating instructions only apply to lattice extensions which were delivered by Manitowoc
Crane Group Germany GmbH. - In addition, for the operation of the truck crane with a lattice extension de- scribed in these
operating instructions, all details in the included Operating instructions of the GMK 3055/GMK
3050-1 for which the lattice extension was delivered from the factory, are applicable.
Prerequisites for assembly and operation:
The lattice extensions described in these operating instructions may only be operated together with
a GROVE truck crane GMK 3055/GMK 3050-1 whose serial number is identical with the serial number
that is marked on the lattice extensions.
Safety instructions:
The operation of GMK 3055/GMK 3050-1 with one of the lattice extensions described in these
operating instructions is subject to:
– all the basic safety instructions to be found in the subsequent section Basic safety
instructions and
– all the safety instructions contained in the supplied operating instructions
of GMK 3055/GMK 3050-1.
TABLE OF CONTENTS:
Grove Crane GMK 3055 GMK 3050-1 Lattice Extension Operating Instruction Manual 3112411 – PDF DOWNLOAD
3_112_452_EN_20071218.pdf....................................................................................... 0 Swing-away lattice in lattice construction.................................................................. 3 Validity................................................................................................ 3 Transport dimensions and weights........................................................................ 3 Slinging points......................................................................................... 3 Electrical connections................................................................................. 4 1 Important information......................................................................................... 9 1.1 About these operating instructions...................................................................... 9 Validity of theseoperating instructions................................................................ 9 Prerequisites forassembly and operation................................................................ 9 Safety instructions................................................................................... 9 References to other operating instructions............................................................ 9 1.2 Basic safety instructions............................................................................... 10 1.2.1 Warnings and symbols.............................................................................. 10 1.3 Intended use............................................................................................ 11 1.4 Organizational measures................................................................................. 13 1.5 Personnel qualifications................................................................................ 15 1.6 Safety instructions for truck crane work................................................................ 16 2 Transport dimensions and weights.............................................................................. 21 2.1 Swing-away lattice extension............................................................................ 21 2.2 Auxiliary single-sheave boom top........................................................................ 21 2.3 Heavy load lattice extension............................................................................ 21 3 8.7/15 m swing-away latticeextension......................................................................... 25 3.1 Validity................................................................................................ 25 3.2 Additional operating and display elements............................................................... 25 3.2.1 In the crane cab.................................................................................. 26 At the control console right....................................................................... 26 On the crane control display....................................................................... 27 3.2.2 Operating and display elements on the hand-held control........................................... 29 3.2.3 Operating and display instruments on the swing-away lattice extension............................. 30 3.3 Identification of the swing-away lattice extension...................................................... 31 Serial number onsection1.............................................................................. 32 Serial number onsection2.............................................................................. 32 3.4 Composition of the swing-away lattice extension......................................................... 33 3.5 Centres of gravity for slinging......................................................................... 35 3.6 Checklists for rigging work............................................................................. 37 3.6.1 Overview of the required rigging work............................................................. 37 3.6.2 CHECKLIST: Installing 8.7/15 m swing-away lattice extension....................................... 38 3.6.3 CHECKLIST: Removing 8.7/15 m swing-away lattice extension......................................... 40 For a rigged lattice extension...................................................................... 40 For a folded lattice extension...................................................................... 42 3.6.4 CHECKLIST: Rigging the 8.7/15 m swing-away lattice extension..................................... 45 3.6.5 CHECKLIST: Unrigging the 8.7/15m swing-away lattice extension.................................... 51 3.7 Description of rigging work............................................................................. 57 3.7.1 Preparing the truck crane for rigging............................................................. 57 Prerequisites forrigging........................................................................... 57 Prerequisites forunrigging......................................................................... 57 Securing lattice extension with cord................................................................ 58 3.7.2 Checking the transport condition.................................................................. 59 Transport condition with removed lattice extension.................................................. 64 3.7.3 Checking the anti-twist device on the hose drum................................................... 65 3.7.4 Establishing/disconnecting the hydraulic connection............................................... 67 Establishing thehydraulic connection.............................................................. 67 Breaking the hydraulic connection................................................................. 68 3.7.5 Guides and holders for the hydraulic hoses........................................................ 69 When unrigging...................................................................................... 69 When rigging........................................................................................ 70 3.7.6 Connections with folded lattice extension......................................................... 71 Connections in the Front 1 area..................................................................... 71 Connections in the Front 2 area..................................................................... 73 Connections in the middle area...................................................................... 75 Connections in the rear area........................................................................ 77 3.7.7 Securing/releasing section 2..................................................................... 79 3.7.8 Connecting/disconnecting the slewing connection................................................... 81 Creating a slewing connection....................................................................... 81 Releasing a slewing connection...................................................................... 82 3.7.9 Connections on the left and right of the main boom head........................................... 83 Establishing connections............................................................................ 83 Releasing connections............................................................................. 84 Relieving the connecting points.................................................................... 86 3.7.10 Swivelling the lattice extension when rigging.................................................... 87 When rigging – section1............................................................................ 87 When unrigging – section1.......................................................................... 88 When rigging – section2............................................................................ 89 When unrigging – section2.......................................................................... 90 3.7.11 Establishing/releasing connections on the lattice extension..................................... 92 Section1 and section2 installed................................................................... 93 Only section1 installed........................................................................... 94 3.7.12 Electrical connections on the lattice extension.................................................. 95 On 8.7 m swing- away lattice extension.............................................................. 95 On the 15 m swing-away lattice extension........................................................... 97 3.7.13 Unfolding/folding the deflection sheave.......................................................... 98 Folding out the deflection sheave................................................................. 98 Folding in the deflection sheave................................................................... 99 3.7.14 Positioning/removing the hoist rope..............................................................100 Positioning hoistrope.............................................................................100 Removing the hoist rope............................................................................100 Possible reeving methods on the lattice extension..................................................101 3.7.15 Installing/removing the lifting limit switch.....................................................102 Overriding connection on main boom..................................................................102 On 8.7 m swing- away lattice extension..............................................................103 On 15 m swing- away lattice extension..............................................................104 3.7.16 Installing/removing the anemometer...............................................................105 On 8.7 m swing- away lattice extension.............................................................105 On 15 mswing- away lattice extension...............................................................106 3.7.17 Installing/removing the air traffic control light................................................107 Installing..........................................................................................107 Removing............................................................................................108 3.7.18 Derricking the lattice extension.................................................................109 When rigging........................................................................................109 During operation....................................................................................111 3.7.19 Setting the angle – with the auxiliary crane.....................................................112 Pin positions.......................................................................................113 3.7.20 Setting the angle – without the auxiliary crane.................................................114 Entering the SLI code..............................................................................114 Setting an angle of 20 or 40......................................................................115 Setting 0 angle....................................................................................117 Inclining the truck crane...........................................................................119 3.7.21 Transportation on a separate vehicle.............................................................120 3.8 Operation with the lattice extension....................................................................121 3.8.1 Setting the SLI...................................................................................122 Luffable lattice extension.........................................................................122 Inclinable lattice extension........................................................................123 3.8.2 Raising and setting down the main boom............................................................124 Raising.............................................................................................124 Setting down........................................................................................124 3.8.3 Telescoping with rigged lattice extension.........................................................125 3.8.4 Information about the SLI shutdown................................................................126 3.8.5 Procedure if the permissible wind speed is exceeded...............................................127 3.8.6 Information about the main boom operation when the lattice extension is folded/rigged.............128 Folded..............................................................................................128 Rigged..............................................................................................128 3.9 Turning loads with the lattice extension................................................................131 3.9.1 Prerequisites.....................................................................................131 3.9.2 Setting the SLI...................................................................................132 3.9.3 Turning a load....................................................................................134 3.10 Driving with rigged crane with a rigged latticeextension..............................................137 3.10.1 Driving route....................................................................................138 3.10.2 Boom positions and axle loads....................................................................139 Notes on thetables.................................................................................139 8.7 m swing-away lattice extension.................................................................140 15 m swing-away lattice extension.................................................................141 3.10.3 Driving the rigged crane.........................................................................142 Locking the turntable and engaging the slewing gear brake...........................................142 Retracting the outriggers..........................................................................143 Switching over the suspension locking system........................................................143 Switching on separate steering.....................................................................144 Driving.............................................................................................145 Align free on wheels truck crane horizontally.......................................................146 Supporting the truck crane.........................................................................147 3.11 Finding and eliminating malfunctions...................................................................149 3.12 Maintenance work.......................................................................................151 3.12.1 Modules in need of protection during cleaning work...............................................151 3.12.2 Maintenance work M1, monthly.....................................................................152 Pins................................................................................................152 3.12.3 Maintenance work M12, every twelve months........................................................153 Lubricate joints onsection1.......................................................................153 4 Auxiliary single-sheave boom top..............................................................................157 4.1 Identification..........................................................................................157 4.2 Installing/removing auxiliary single-sheave boom top....................................................159 4.2.1 Installing the auxiliary single-sheave boom top...................................................159 4.2.2 Removing the auxiliary single-sheave boom top.....................................................160 4.3 Rigging the auxiliary single-sheave boom top............................................................161 4.3.1 Rigging in transport position.....................................................................161 4.3.2 Rigging in working position.......................................................................162 4.3.3 Attaching and removing the hoist rope.............................................................163 4.3.4 Setting the SLI...................................................................................163 4.3.5 Possible reeving methods on the auxiliary single-sheave boom top..................................164 4.3.6 Lifting limit switch and anemometer...............................................................165 For operation.......................................................................................165 For transport.......................................................................................165 Anemometer..........................................................................................165 4.4 Operation with the auxiliary single-sheave boom top.....................................................167 4.5 Turning loads with the auxiliary single-sheave boom top.................................................169 4.5.1 Prerequisites.....................................................................................169 4.5.2 Setting the SLI...................................................................................170 4.5.3 Turning a load....................................................................................172 4.6 Driving the rigged crane with a rigged auxiliary single-sheave boom top.................................175 5 Heavy load lattice extension..................................................................................179 5.1 Identification..........................................................................................179 5.2 Attaching and securing the heavy load lattice extension.................................................181 5.2.1 Slinging point....................................................................................181 5.2.2 Folding in/out rope attachment point..............................................................182 Folding out rope attachment point..................................................................182 Folding in rope attachment point...................................................................182 5.2.3 Securing the heavy load lattice extension with guide rope.........................................183 5.3 Installing/removing the heavy load lattice extension....................................................185 5.3.1 Installing the heavy load lattice extension.......................................................185 5.3.2 Removing the heavy load lattice extension.........................................................187 5.4 Rigging the heavy load lattice extension................................................................189 5.4.1 Rigging in transport position.....................................................................189 5.4.2 Rigging in working position.......................................................................192 5.4.3 Setting the angle position of the heavy load lattice extension....................................195 Installing/ removing the chain hoist................................................................195 Prerequisites.......................................................................................196 Setting 40 angle...................................................................................196 Setting 0 angle....................................................................................197 5.4.4 Attaching and removing the hoist rope.............................................................198 Possible reeving methods on the heavy load lattice extension........................................199 5.4.5 Lifting limit switch and anemometer...............................................................200 For operation.......................................................................................200 For transport.......................................................................................200 Anemometer..........................................................................................200 5.4.6 Transportation on a separate vehicle..............................................................201 5.5 Operation with the heavy load lattice extension.........................................................203 5.5.1 Setting the SLI...................................................................................204 5.5.2 Raising and setting down the main boom............................................................205 Raising.............................................................................................205 Setting down........................................................................................205 5.5.3 Telescoping with rigged heavy load lattice extension..............................................206 5.5.4 Information about the SLI shutdown................................................................207 5.5.5 Procedure if the permissible wind speed is exceeded...............................................207 5.5.6 Information about the main boom operation when the heavy load lattice extension is folded/r.......208 Folded..............................................................................................208 Rigged..............................................................................................208 5.6 Turning loads with the heavy load lattice extension.....................................................211 5.6.1 Prerequisites.....................................................................................211 5.6.2 Setting the SLI...................................................................................212 5.6.3 Turning a load....................................................................................214 5.7 Driving with rigged crane and rigged heavy load lattice extension.......................................217 6 Index.........................................................................................................221 A...........................................................................................................223 E...........................................................................................................223 H...........................................................................................................223 I...........................................................................................................224 L...........................................................................................................224 M...........................................................................................................225 O...........................................................................................................225 P...........................................................................................................226 S...........................................................................................................226 T...........................................................................................................226
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