Grove GMK 6300 Operating Instructions Lattice Extension Manual – PDF DOWNLOAD
DESCRIPTION:
Grove GMK 6300 Operating Instructions Lattice Extension Manual – PDF DOWNLOAD
S/N : 2 084 555 en
Proper use:
- The GMK 6300 truck crane is constructed in accordance with the state of the art and the recognised safety regulations. Nevertheless, personal injury to the operator or a third party as well as damage to the crane and other property may occur during use.
- The truck crane may only be modified with the consent of the manufacturer.
- The GMK 6300 truck crane must be in proper working condition and may only be used for its intended purpose, while taking into account safe operation and any possible hazards. Malfunctions that may affect the safe operation of the unit are to be corrected immediately.
- Without the corresponding special equipment, the truck crane GMK 6300 may only be operated at an ambient temperature of – 25 to + 40 °C.
- The GMK 6300 truck crane is to be used exclusively for the vertical lifting of loads whose weight and centre of distribution are known. A hook block must be reeved on the hoist rope and such lifting must be done only in the permitted rigging modes. Any other use of the crane is considered improper.
- The manufacturer is not liable for damage resulting from the improper or unauthorised use of the GMK 6300 truck crane. The user shall take on full responsibility for any such use.
Proper use also entails
– observing all crane documentation, consisting of the operating instructions,
the lifting capacity table, the outrigger pressure table and the
safety manual,
– following the inspection and maintenance requirements specified in the
maintenance manual.
Improper use includes:
– transporting loads on the carrier,
– pushing, pulling or lifting loads with the level adjustment system, the
beams or the outrigger cylinders,
– pushing, pulling or lifting loads off the ground using the slewing gear,
the derricking gear or the telescoping gear,
– pulling off fixed objects using the crane,
– two-hook operation with the boom extension and two-hook operation
at the main boom head without additional equipment,
– operation when crane is not on outriggers (free on wheels),
– defining SLI codes that do not correspond to the actual rigging mode,
– working with an overridden SLI or overridden lifting limit switch,
– after SLI deactivation, the radius must be increased by pulling the raised
load at an angle (e.g. with a chain hoist),
– misuse of the outrigger pressure display as a safety function to prevent
overturning after an SLI override (outrigger pressure greater than 0 t),
– road driving in an unauthorised driving mode (axle load, dimension),
– transporting hoisted loads by moving the truck crane,
TABLE OF CONTENTS:
Grove GMK 6300 Operating Instructions Lattice Extension Manual – PDF DOWNLOAD
1 Important information.................................................................................................... 7 1.1 About these operating instructions................................................................................. 7 1.2 Fundamental safety instructions for crane operators................................................................ 8 1.2.1 Warnings and symbols......................................................................................... 8 1.3 Proper use......................................................................................................... 9 1.4 Organisational measures............................................................................................ 11 1.5 Personnel qualifications........................................................................................... 13 1.6 Safety instructions for truck crane work........................................................................... 14 1.7 Specifications in US units of measurement.......................................................................... 16 1.7.1 Telescopic swing-away lattice extension...................................................................... 16 1.7.2 Auxiliary single-sheave boom top............................................................................. 16 1.7.3 Boom extension............................................................................................... 17 1.7.4 Luffing jib.................................................................................................. 17 1.7.5 Heavy load lattice extension................................................................................. 18 2 Dimensions, weights and assignment of the parts to luffing jibs.......................................................... 21 2.1 Dimensions and weights in metric units............................................................................. 21 2.1.1 Telescopic swing-away lattice extension...................................................................... 21 2.1.2 Auxiliary single-sheave boom top............................................................................. 21 2.1.3 Boom extension............................................................................................... 21 2.1.4 Luffing jib.................................................................................................. 22 2.1.5 Heavy load lattice extension................................................................................. 22 2.2 Dimensions and weights in US units................................................................................. 23 2.2.1 Swing away lattice extension................................................................................. 23 2.2.2 Auxiliary single-sheave boom top............................................................................. 23 2.2.3 Boom extension............................................................................................... 23 2.2.4 Luffing jib.................................................................................................. 24 2.3 Assignment of the parts to luffing jibs............................................................................ 25 3 Telescopic swing-away lattice extension.................................................................................. 29 3.1 Supplement to the operation of the GMK 6300 with the telescopic swing-away lattice extension folded at the side.... 29 3.1.1 Changed requirements for telescoping......................................................................... 29 3.1.2 Instructions for driving with the mounted telescopic swing-away lattice extension............................ 30 3.2 Additional operating and display elements in the driver’s cab...................................................... 31 3.2.1 Location of the additional operating and display elements.................................................... 32 3.2.2 The functions of the additional operating and display elements............................................... 33 3.3 Additional operating and display elements in the crane cab......................................................... 35 3.3.1 Location of the additional operating and display elements.................................................... 35 3.3.2 Function of the operating and display elements............................................................... 36 3.4 Operating elements of the telescopic swing-away lattice extension.................................................. 37 3.4.1 Mobile switch unit........................................................................................... 37 3.5 Components and Identification...................................................................................... 39 3.6 Assembly of lattice extensions..................................................................................... 41 3.7 Slinging points.................................................................................................... 43 3.8 Checklists for rigging work........................................................................................ 45 3.8.1 Overview of the required rigging work........................................................................ 45 3.8.2 CHECKLIST: Mounting the telescopic swing-away lattice extension.............................................. 46 3.8.3 CHECKLIST: Removing the telescopic swing-away lattice extension.............................................. 47 3.8.4 CHECKLIST: Rigging the telescopic swing-away lattice extension............................................... 48 3.8.5 CHECKLIST: Unrigging the telescopic swing-away lattice extension............................................. 53 3.9 Description of rigging work........................................................................................ 59 3.9.1 Preparing the truck crane for rigging........................................................................ 59 3.9.2 Mounting/removing adapter unit............................................................................... 60 3.9.3 Checking driving / working with the main boom rigging modes.................................................. 61 3.9.4 Connections and positions with the lattice extension folded at the side...................................... 64 3.9.5 Pin connection to swing the lattice extension................................................................ 69 3.9.6 Swinging the lattice extension when rigging.................................................................. 71 3.9.7 Pin connections for working with the lattice extension....................................................... 72 3.9.8 Establishing/disconnecting the hydraulic connection.......................................................... 74 3.9.9 Electrical connection for rigging work....................................................................... 76 3.9.10 Telescoping lattice extension............................................................................... 77 3.9.11 Adjusting angle on the lattice extension.................................................................... 78 3.9.12 Folding deflection sheave out/in on the foot section........................................................ 82 3.9.13 Placing and reeving hoist rope.............................................................................. 83 3.9.14 Lifting limit switch on the lattice extension............................................................... 85 3.9.15 Anemometer on the lattice extension......................................................................... 87 3.9.16 Transportation of the lattice extension..................................................................... 88 3.10 Operation with the lattice extension.............................................................................. 89 3.10.1 Raising and setting down the main boom with rigged lattice extension........................................ 90 3.10.2 Telescoping with rigged lattice extension................................................................... 91 3.10.3 Swinging lattice extension onto the run-up rail............................................................. 92 3.11 Turning loads with the lattice extension.......................................................................... 95 3.11.2 Setting SLI................................................................................................. 96 3.12 Driving with rigged crane and lattice extension installed..................................................... 99 3.12.1 Driving route............................................................................................... 99 3.12.2 Position of the boom........................................................................................100 3.12.3 Driving the rigged crane....................................................................................103 3.13 Malfunctions during operation with the telescopic swing-away lattice extension....................................107 3.13.1 Telescopic swing-away lattice extension malfunctions........................................................107 3.14 Maintenance plans.................................................................................................109 3.14.1 Maintenance plan M 1: monthly / after 100 oh................................................................109 3.14.2 Maintenance plan M 3: every 3 months / after 300 oh.........................................................109 3.15 Table of lubricants...............................................................................................111 3.16 Maintenance work..................................................................................................113 3.16.1 Modules in need of protection during cleaning work..........................................................113 3.16.2 Preparing the truck crane for maintenance work..............................................................114 3.16.3 Lubricating supporting roller...............................................................................115 3.16.4 Lubricating the tow chain and the gear chain................................................................116 3.16.5 Check tension of tow chain and gear chain and increase the tension if necessary.............................118 3.16.6 Lubricating the telescope slide faces.......................................................................121 3.16.7 Adjusting the support roller for the telescope section......................................................122 4 Auxiliary single-sheave boom top.........................................................................................125 4.1 Attachment point...................................................................................................125 4.2 Description of rigging work........................................................................................127 4.2.1 Installing/removing auxiliary single-sheave boom top.........................................................127 4.2.2 Rigging the auxiliary single-sheave boom top.................................................................129 4.3 Reeving the hoist rope.............................................................................................131 4.4 Connecting the lifting limit switch and anemometer.................................................................133 4.5 Turning loads with the auxiliary single-sheave boom top............................................................135 5 Boom extension...........................................................................................................141 5.1 Components and Identification......................................................................................141 5.2 Combination possibilities..........................................................................................145 5.3 Attachment points..................................................................................................147 5.4 Rigging the boom extension.........................................................................................149 5.4.1 CHECKLIST: Rigging the boom extension........................................................................149 5.4.2 CHECKLIST: Unrigging boom extension..........................................................................152 5.5 Description of rigging work........................................................................................154 5.5.1 Rigging mode of the truck crane when installing the boom extension...........................................154 5.5.2 Handling the pins............................................................................................155 5.5.3 Installing/disassembling foot section........................................................................156 5.5.4 Installing/disassembling boom extension sections.............................................................157 5.5.5 Transport pins...............................................................................................160 5.5.6 Angle section................................................................................................161 5.5.7 Changing the lifting limit switch and anemometer.............................................................163 5.5.8 SLI connection...............................................................................................164 5.5.9 Reeving the hoist rope.......................................................................................167 5.6 Driving with rigged crane and boom extension.......................................................................171 5.6.2 Position of the boom.........................................................................................172 5.6.3 Driving the rigged truck crane...............................................................................178 5.7 Operation with the boom extension..................................................................................181 5.7.1 Telescoping with rigged boom extension.......................................................................184 5.8 Maintenance plans..................................................................................................185 5.8.1 Maintenance plan M 1: monthly / after 100 Bh.................................................................185 5.9 Lubricant table....................................................................................................187 5.10 Maintenance work..................................................................................................189 5.10.1 Lubricating the fall-back guard.............................................................................189 5.10.2 Lubricating connecting pins.................................................................................189 6 Luffing jib..............................................................................................................193 6.1 Additional operating and display elements in the crane cab.........................................................193 6.1.1 Location of the additional operating and display elements....................................................194 6.1.2 Function of the additional operating and display elements....................................................196 6.2 Components and Identification......................................................................................199 6.3 Combination possibilities..........................................................................................203 6.4 Attachment points..................................................................................................205 6.5 Rigging luffing jib................................................................................................207 6.5.1 CHECKLIST: Rigging luffing jib...............................................................................207 6.5.2 CHECKLIST: Unrigging luffing jib.............................................................................212 6.6 Description of rigging work........................................................................................217 6.6.1 Rigging mode of the truck crane during installation of luffing jib...........................................217 6.6.2 Installing/disassembling luffing control arm.................................................................218 6.6.3 Rigging/Unrigging backstop...................................................................................220 6.6.4 Handling the pins............................................................................................222 6.6.5 Installing/disassembling foot section........................................................................223 6.6.6 Raising/placing the luffing control arm......................................................................224 6.6.7 Preparing the upper hook block for rigging...................................................................226 6.6.8 Securing the upper hook block on the luffing control arm.....................................................227 6.6.9 Removing the upper hook block from the luffing control arm...................................................229 6.6.10 Installing/disassembling boom sections and suspension bars..................................................231 6.6.11 Transport pins..............................................................................................235 6.6.12 Changing the lifting limit switch and anemometer............................................................237 6.6.13 SLI connection..............................................................................................239 6.6.14 Electric connection.........................................................................................241 6.6.15 Reeving the hoist rope......................................................................................244 6.6.16 Telescoping with the luffing jib............................................................................248 6.6.17 Derricking luffing jib when rigging.........................................................................251 6.6.18 Derricking main boom with installed luffing jib.............................................................253 6.6.19 Bringing the luffing jib into working position..............................................................254 6.6.20 Preparing the luffing jib for unrigging.....................................................................256 6.7 Operation with the luffing jib.....................................................................................259 6.8 Driving with rigged crane and luffing jib..........................................................................265 6.8.1 Driving route................................................................................................265 6.8.2 Position of the boom.........................................................................................266 6.8.3 Driving the rigged truck crane...............................................................................273 6.8.4 Luffing jib malfunctions.....................................................................................275 6.9 Maintenance plans..................................................................................................277 6.9.1 Maintenance plan M 1: monthly / after 100 Bh.................................................................277 6.10 Lubricant table...................................................................................................279 6.11 Maintenance work..................................................................................................281 6.11.1 Lubricating the fall-back guard.............................................................................281 6.11.2 Lubricating connecting pins.................................................................................281 6.11.3 Checking the nitrogen and oil pressure in the backstop......................................................282 7 Heavy load lattice extension.............................................................................................289 7.1 Components and identification......................................................................................289 7.2 Combination possibilities..........................................................................................291 7.3 Slinging points....................................................................................................293 7.4 Rigging the heavy load lattice extension...........................................................................295 7.4.1 CHECKLIST: Rigging the heavy load lattice extension..........................................................295 7.4.2 CHECKLIST: Unrigging the heavy load lattice extension........................................................297 7.5 Description of rigging work........................................................................................299 7.5.1 Truck crane rigging mode during installation of the heavy load lattice extension.............................299 7.5.2 Handling the pins............................................................................................300 7.5.3 Installing/removing heavy load lattice extension sections....................................................300 7.5.4 Angle piece..................................................................................................303 7.5.5 Changing the lifting limit switch and anemometer.............................................................305 7.5.6 SLI Connection...............................................................................................306 7.5.7 Reeving the hoist rope.......................................................................................309 7.6 Operation with the heavy load lattice extension....................................................................313 7.6.1 Crane movements..............................................................................................314 7.7 Turning loads with the heavy load lattice extension................................................................317 7.8 Driving with rigged crane and heavy load lattice extension installed...............................................321 7.8.1 Driving route................................................................................................321 7.8.2 Position of the boom.........................................................................................322 7.8.3 Driving the rigged crane.....................................................................................325 8 Index....................................................................................................................331
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