Grove Crane GMK 4080-1 Lattice Extension Operating Instructions Manual 3302392 – PDF DOWNLOAD

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Grove Crane GMK 4080-1 Lattice Extension Operating Instructions Manual 3302392 – PDF DOWNLOAD

FILE DETAILS:

Grove Crane GMK 4080-1 Lattice Extension Operating Instructions Manual 3302392 – PDF DOWNLOAD

Language : English
Pages : 264
Downloadable : Yes
File Type : PDF

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DESCRIPTION:

Grove Crane GMK 4080-1 Lattice Extension Operating Instructions Manual 3302392 – PDF DOWNLOAD

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 described in these
  operating instructions, all details in the included Operating instructions of the GMK 4080-1 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 4080-1 whose serial number is identical with the serial number that is
marked on the lattice extensions.

Safety instructions:

The operation of GMK 4080-1 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 4080-1.
References to other operating instructions:
Cross references to other operating or maintenance instructions are shown in the following forms:
à GMK 4080-1 operating instructions, Part 2 Crane operation – Rigging work
The number for the chapter on Rigging work is found at the front, on the sec- ond page of the
operating instructions specified.
or
à GMK 4080-1 operating instructions – Rated Capacity Limiter
The corresponding page number can be found in the index, under the entry
for Rated Capacity Limiter.

TABLE OF CONTENTS:

Grove Crane GMK 4080-1 Lattice Extension Operating Instructions Manual 3302392 – PDF DOWNLOAD

1 Important information.........................................................................................  7
	1.1 About these operating instructions......................................................................  7
		Validity of these operating instructions................................................................  7
		Prerequisites for assembly and operation................................................................  7
		Safety instructions....................................................................................  7
		References to other operating instructions..............................................................  7
	1.2 Basic safety instructions...............................................................................  8
		1.2.1 Warnings and symbols..............................................................................  8
	1.3 Intended use............................................................................................  9
	1.4 Organizational measures................................................................................. 11
	1.5 Personnel qualifications................................................................................ 13
	1.6 Safety instructions for truck crane work................................................................ 14
	1.7 Specifications in US standard units of measurement...................................................... 16
2 Transport dimensions and weights.............................................................................. 19
	2.1 Swing-away lattice extension............................................................................ 19
	2.2 Boom extension.......................................................................................... 19
	2.3 Auxiliary single-sheave boom top........................................................................ 19
	2.4 Heavy load lattice extension............................................................................ 20
3 8.7/15 m (28.5/49 ft) swing-away lattice extension............................................................ 23
	3.1 Validity................................................................................................ 23
	3.2 Additional operating and display elements............................................................... 23
		3.2.1 In the crane cab.................................................................................. 24
			At the control console right........................................................................ 24
			On the crane control display........................................................................ 25
			On the Rated Capacity Limiter....................................................................... 26
		3.2.2 Operating and display elements on the hand-held control........................................... 28
		3.2.3 Operating and display instruments on the swing-away lattice extension............................. 29
	3.3 Identification of the swing-away lattice extension...................................................... 31
		Serial number on section1.............................................................................. 32
		Serial number on section2.............................................................................. 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 (28.5/49 ft) swing-away lattice extension.......................... 38
		3.6.3 CHECKLIST: Removing 8.7/15 m (28.5/49 ft) 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 (28.5/49 ft) swing-away lattice extension......................... 44
		3.6.5 CHECKLIST: Unrigging the 8.7/15m (28.5/49ft) swing-away lattice extension....................... 50
	3.7 Description of rigging work............................................................................. 57
		3.7.1 Preparing the truck crane for rigging............................................................. 57
			Prerequisites for rigging........................................................................... 57
			Prerequisites for unrigging......................................................................... 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 the hydraulic 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.................................................... 89
			When rigging – section1............................................................................ 89
			When unrigging – section1.......................................................................... 90
			When rigging – section2............................................................................ 91
			When unrigging – section2.......................................................................... 92
		3.7.11 Establishing/releasing connections on the lattice extension..................................... 94
			Section1 and section2 installed................................................................... 95
			Only section1 installed........................................................................... 96
		3.7.12 Electrical connections on the lattice extension.................................................. 97
			On 8.7 m (28.5 ft) swing-away lattice extension..................................................... 97
			On 15 m (49 ft)- swing-away lattice extension....................................................... 99
		3.7.13 Unfolding/folding the deflection sheave..........................................................100
			Folding out the deflection sheave..................................................................100
			Folding in the deflection sheave...................................................................101
		3.7.14 Positioning/removing the hoist rope..............................................................102
			Positioning hoist rope.............................................................................102
			Removing the hoist rope............................................................................102
			Possible reeving methods on the lattice extension..................................................103
		3.7.15 Installing/removing the lifting limit switch.....................................................104
			Overriding connection on main boom..................................................................104
			On 8.7 m (28.5 ft) swing-away lattice extension.....................................................105
			On 15 m (49 ft) swing-away lattice extension........................................................106
		3.7.16 Installing/removing the anemometer...............................................................107
			On 8.7 m (28.5 ft) swing-away lattice extension.....................................................107
			On 15 m (49 ft) swing-away lattice extension........................................................108
		3.7.17 Air traffic control light – electrical connection................................................109
			Establishing the electrical connection..............................................................109
			Disconnecting the electrical connection.............................................................110
		3.7.18 Derricking the lattice extension.................................................................111
			When rigging........................................................................................111
			During operation....................................................................................113
		3.7.19 Setting the angle – with the auxiliary crane.....................................................114
			Pin positions.......................................................................................115
		3.7.20 Setting the angle – without the auxiliary crane.................................................116
			Entering the RCL code..............................................................................116
			Setting an angle of 20 or 40......................................................................117
			Setting 0 angle....................................................................................119
			Inclining the truck crane...........................................................................121
		3.7.21 Transportation on a separate vehicle.............................................................122
	3.8 Operation with the lattice extension....................................................................123
		3.8.1 Setting the RCL...................................................................................124
			Derrickable lattice extension.......................................................................124
			Inclinable lattice extension........................................................................125
		3.8.2 Raising and setting down the main boom............................................................126
			Raising.............................................................................................126
			Setting down........................................................................................126
		3.8.3 Telescoping with rigged lattice extension.........................................................127
		3.8.4 Information about the RCL shutdown................................................................128
		3.8.5 Procedure if the permissible wind speed is exceeded...............................................129
		3.8.6 Information about the main boom operation when the lattice extension is folded/rigged.............130
			Folded..............................................................................................130
			Rigged..............................................................................................130
	3.9 Turning loads with the lattice extension................................................................133
		3.9.1 Prerequisites.....................................................................................133
		3.9.2 Setting the RCL...................................................................................134
			Entering the reeving................................................................................134
		3.9.3 Turning a load....................................................................................136
	3.10 Driving with rigged crane with a rigged lattice extension..............................................139
		3.10.1 Driving route....................................................................................140
		3.10.2 Boom positions and axle loads....................................................................141
			Notes on the tables.................................................................................141
			8.7 m (28.5 ft) swing-away lattice extension.......................................................142
			15 m (49 ft) swing-away lattice extension.........................................................143
		3.10.3 Driving the rigged crane.........................................................................144
			Closing the slewing gear brake......................................................................144
			Retracting the outriggers...........................................................................144
			Switching over the suspension locking system........................................................144
			Switching on separate steering......................................................................145
			Driving.............................................................................................146
			Align free on wheels truck crane horizontally.......................................................147
			Supporting the truck crane.........................................................................148
	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 M 1, monthly....................................................................152
			Pins................................................................................................152
		3.12.3 Maintenance work M 12, every twelve months.......................................................153
			Lubricate joints on section1.......................................................................153
4 Boom extension................................................................................................157
	4.1 Identification and slinging points......................................................................157
		4.1.1 Identification....................................................................................157
		4.1.2 Slinging points...................................................................................158
	4.2 Assembly of boom extensions.............................................................................159
	4.3 Checklists for rigging work.............................................................................161
		4.3.1 CHECKLIST: 21m (69ft) rigging of boom extension.................................................161
		4.3.2 CHECKLIST: 21m (69ft) removing boom extension...................................................165
	4.4 Description of rigging work.............................................................................169
		4.4.1 Installing/removing section3.....................................................................169
			Removing............................................................................................169
		4.4.2 Installing/removing the lattice extension for the boom extension.................................170
			Removing............................................................................................171
		4.4.3 Hydraulic connection at the boom extension........................................................172
			Establishing a connection...........................................................................172
			Disconnecting.......................................................................................173
		4.4.4 Electrical connection at the boom extension.......................................................174
			Establishing a connection...........................................................................174
			Disconnecting.......................................................................................175
		4.4.5 Fold the deflection sheave in/out on section3....................................................176
			Folding out the deflection sheave...................................................................176
			Folding in the deflection sheave....................................................................176
		4.4.6 Fitting/removing the hoist rope...................................................................177
			Positioning the hoist rope..........................................................................177
			Removing the hoist rope.............................................................................177
			Possible reeving methods............................................................................178
	4.5 Working with the boom extension.........................................................................179
	4.6 Driving with rigged crane and rigged boom extension.....................................................181
		4.6.1 Route.............................................................................................182
		4.6.2 Boom positions and axle loads.....................................................................183
			Notes on the tables.................................................................................183
			21 m (69 ft) boom extension.........................................................................184
		4.6.3 Driving the rigged crane..........................................................................185
	4.7 Maintenance work........................................................................................187
		4.7.1 Maintenance work M1, monthly.....................................................................187
5 Auxiliary single-sheave boom top..............................................................................191
	5.1 Identification..........................................................................................191
	5.2 Installing/removing auxiliary single-sheave boom top....................................................193
		5.2.1 Installing the auxiliary single-sheave boom top...................................................193
		5.2.2 Removing the auxiliary single-sheave boom top.....................................................194
	5.3 Rigging the auxiliary single-sheave boom top............................................................195
		5.3.1 Rigging in transport position.....................................................................195
		5.3.2 Rigging in working position.......................................................................196
		5.3.3 Attaching and removing the hoist rope.............................................................197
		5.3.4 Setting the RCL...................................................................................197
		5.3.5 Possible reeving methods on the auxiliary single-sheave boom top..................................198
		5.3.6 Lifting limit switch and anemometer...............................................................199
			For operation.......................................................................................199
			For transport.......................................................................................199
			Anemometer..........................................................................................199
	5.4 Operation with the auxiliary single-sheave boom top.....................................................201
	5.5 Turning loads with the auxiliary single-sheave boom top.................................................203
		5.5.1 Prerequisites.....................................................................................203
		5.5.2 Setting the RCL...................................................................................204
			Entering the reeving................................................................................204
		5.5.3 Turning a load....................................................................................206
	5.6 Driving the rigged crane with a rigged auxiliary single- sheave boom top................................209
6 Heavy load lattice extension..................................................................................213
	6.1 Identification..........................................................................................213
	6.2 Attaching and securing the heavy load lattice extension.................................................215
		6.2.1 Slinging point....................................................................................215
		6.2.2 Folding in/out rope attachment point..............................................................216
			Folding out rope attachment point..................................................................216
			Folding in rope attachment point...................................................................216
		6.2.3 Securing the heavy load lattice extension with guide rope.........................................217
	6.3 Installing / removing the heavy load lattice extension..................................................219
		6.3.1 Installing the heavy load lattice extension.......................................................219
		6.3.2 Removing the heavy load lattice extension.........................................................221
	6.4 Rigging the heavy load lattice extension................................................................223
		6.4.1 Rigging in transport position.....................................................................223
		6.4.2 Rigging in working position.......................................................................226
		6.4.3 Setting the angle position of the heavy load lattice extension....................................229
			Installing/removing the chain hoist.................................................................229
			Prerequisites.......................................................................................230
			Setting 40 angle...................................................................................230
			Setting 0 angle....................................................................................231
		6.4.4 Attaching and removing the hoist rope.............................................................232
			Possible reeving methods on the heavy load lattice extension........................................233
		6.4.5 Lifting limit switch and anemometer...............................................................234
			For operation.......................................................................................234
			For transport.......................................................................................234
			Anemometer..........................................................................................234
		6.4.6 Transportation on a separate vehicle..............................................................235
	6.5 Operation with the heavy load lattice extension.........................................................237
		6.5.1 Setting the RCL...................................................................................238
		6.5.2 Raising and setting down the main boom............................................................239
			Raising.............................................................................................239
			Setting down........................................................................................239
		6.5.3 Telescoping with rigged heavy load lattice extension..............................................240
		6.5.4 Information about the RCL shutdown................................................................241
		6.5.5 Procedure if the permissible wind speed is exceeded...............................................241
		6.5.6 Information about the main boom operation when the heavy load lattice extension is folded/r.......242
			Folded..............................................................................................242
			Rigged..............................................................................................242
	6.6 Turning loads with the heavy load lattice extension.....................................................245
		6.6.1 Prerequisites.....................................................................................245
		6.6.2 Setting the RCL...................................................................................246
			Entering the reeving................................................................................246
		6.6.3 Turning a load....................................................................................248
	6.7 Driving with rigged crane and rigged heavy load lattice extension.......................................251
7 Index.........................................................................................................255
	A...........................................................................................................257
	B...........................................................................................................257
	E...........................................................................................................257
	H...........................................................................................................257
	I...........................................................................................................258
	L...........................................................................................................258
	M...........................................................................................................260
	O...........................................................................................................260
	P...........................................................................................................260
	S...........................................................................................................260
	T...........................................................................................................260

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