Grove GMK3055 GMK3050-1 Operating Instruction Lattice Extension Manual

Description

Grove GMK3055 GMK3050-1 Operating Instruction Lattice Extension Manual – PDF DOWNLOAD

DESCRIPTION:

Grove GMK3055 GMK3050-1 Operating Instruction Lattice Extension Manual – PDF DOWNLOAD

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Intended use:

• The truck crane GMK 3055/GMK 3050-1 is constructed in accordance with the latest technology and the recognized 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 truck crane GMK 3055/GMK 3050-1 may only be used when in excellent working condition and for its intended purpose, and with due attention to safe operation and any possible hazards. Malfunctions that may affect the safe operation of the unit are to be corrected immediately.
• The GMK 3055/GMK 3050-1 truck crane may only be operated at temperatures of between –25 and +40 °C if it is not equipped with the relevant special equipment.
• The GMK 3055/GMK 3050-1 truck crane may only be used for the vertical lifting of loads, in the authorized rigging modes and using a hook block that is reeved to the hoist rope. The weight and centre of distribution of the loads must be known. Any other use of the crane is not considered to represent intended use.
• The manufacturer is not liable for damage resulting from the improper or unauthorized use of the GMK 3055/GMK 3050-1 truck crane. The user shall take full responsibility for any such use.

Intended use also entails
– observing the complete crane documentation consisting of the operating
instructions, the lifting capacity table, the outrigger pressure table and the
safety manual
– adhering to the inspection and maintenance requirements specified in the
maintenance manual.

TABLE OF CONTENTS:

Grove GMK3055 GMK3050-1 Operating Instruction Lattice Extension Manual – 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
2 Transport dimensions and weights.............................................................................. 19
	2.1 Swing-away lattice extension............................................................................ 19
	2.2 Auxiliary single-sheave boom top........................................................................ 19
	2.3 Heavy load lattice extension............................................................................ 19
3 8.7/15 m 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
				At the safe load indicator...................................................................... 26
		3.2.2 Operating and display elements on the hand-held control........................................... 27
		3.2.3 Operating and display instruments on the swing-away lattice extension............................. 28
	3.3 Identification of the swing-away lattice extension...................................................... 29
		Serial number on section1.............................................................................. 30
		Serial number on section2.............................................................................. 30
	3.4 Composition of the swing-away lattice extension......................................................... 31
	3.5 Centres of gravity for slinging......................................................................... 32
	3.6 Checklists for rigging work............................................................................. 33
		3.6.1 Overview of the required rigging work............................................................. 33
		3.6.2 CHECKLIST: Installing 8.7/15 m swing-away lattice extension....................................... 34
		3.6.3 CHECKLIST: Removing 8.7/15 m swing-away lattice extension......................................... 36
			For a rigged lattice extension...................................................................... 36
			For a folded lattice extension...................................................................... 38
		3.6.4 CHECKLIST: Rigging the 8.7/15 m swing-away lattice extension...................................... 41
		3.6.5 CHECKLIST: Unrigging the 8.7/15m swing-away lattice extension.................................... 47
	3.7 Description of rigging work............................................................................. 53
		3.7.1 Preparing the truck crane for rigging............................................................. 53
			Prerequisites for rigging........................................................................... 53
			Prerequisites for unrigging......................................................................... 53
			Securing lattice extension with cord................................................................ 54
		3.7.2 Checking the transport condition.................................................................. 55
			Transport condition with lattice extension folded at the side....................................... 56
			Transport condition with removed lattice extension.................................................. 60
		3.7.3 Checking the anti-twist device on the hose drum................................................... 61
		3.7.4 Establishing/disconnecting the hydraulic connection............................................... 63
		3.7.5 Guides and holders for the hydraulic hoses........................................................ 64
			When unrigging...................................................................................... 64
			When rigging........................................................................................ 65
		3.7.6 Connections with folded lattice extension......................................................... 66
			Connections in the Front 1 area..................................................................... 66
			Connections in the Front 2 area..................................................................... 68
			Connections in the middle area...................................................................... 70
			Connections in the rear area........................................................................ 72
		3.7.7 Securing/releasing section 2..................................................................... 74
			Luffable lattice extension.......................................................................... 74
			Inclinable lattice extension........................................................................ 74
		3.7.8 Connecting/disconnecting the slewing connection................................................... 76
			Creating a slewing connection....................................................................... 76
			Releasing a slewing connection...................................................................... 77
		3.7.9 Connections on the left and right of the main boom head........................................... 79
			Establishing connections............................................................................ 79
			Releasing connections.............................................................................. 80
			Relieving the connecting points..................................................................... 82
		3.7.10 Swivelling the lattice extension when rigging.................................................... 83
			When rigging – section1............................................................................ 83
			When unrigging – section1.......................................................................... 84
			When rigging – section2............................................................................ 85
			When unrigging – section2.......................................................................... 86
		3.7.11 Establishing/releasing connections on the lattice extension..................................... 88
			Section1 and section2 installed................................................................... 89
			Only section1 installed........................................................................... 90
		3.7.12 Electrical connections on the lattice extension.................................................. 91
			On 8.7 m swing- away lattice extension.............................................................. 91
			On 15 m- swing- away lattice extension.............................................................. 93
		3.7.13 Unfolding/folding the deflection sheave.......................................................... 94
			Folding out the deflection sheave.................................................................. 94
			Folding in the deflection sheave................................................................... 95
		3.7.14 Positioning/removing the hoist rope.............................................................. 96
			Positioning hoist rope............................................................................. 96
			Removing the hoist rope............................................................................ 96
			Possible reeving methods on the lattice extension.................................................. 97
		3.7.15 Installing/removing the lifting limit switch..................................................... 98
			Overriding connection on main boom.................................................................. 98
			On 8.7 m swing- away lattice extension.............................................................. 99
			On 15 m swing- away lattice extension...............................................................100
		3.7.16 Installing/removing the anemometer...............................................................101
			On 8.7 m swing- away lattice extension..............................................................101
			On 15 mswing- away lattice extension................................................................102
		3.7.17 Installing/removing the air traffic control light................................................103
			Installing..........................................................................................103
			Removing............................................................................................104
		3.7.18 Derricking the lattice extension.................................................................105
			When rigging........................................................................................105
			During operation....................................................................................107
		3.7.19 Setting the angle – with the auxiliary crane.....................................................108
			Setting the angle - with the auxiliary crane.......................................................108
			Pin positions.......................................................................................109
		3.7.20 Setting the angle – without the auxiliary crane.................................................110
			Entering the SLI code..............................................................................110
			Setting an angle of 20 or 40......................................................................111
			Setting 0 angle....................................................................................113
			Inclining the truck crane...........................................................................115
		3.7.21 Transportation on a separate vehicle.............................................................116
	3.8 Operation with the lattice extension....................................................................117
		3.8.1 Setting the SLI...................................................................................118
			Luffable lattice extension..........................................................................118
			Inclinable lattice extension........................................................................119
		3.8.2 Raising and setting down the main boom............................................................120
			Raising.............................................................................................120
			Setting down........................................................................................120
		3.8.3 Telescoping with rigged lattice extension.........................................................121
		3.8.4 Information about the SLI shutdown................................................................122
		3.8.5 Procedure if the permissible wind speed is exceeded...............................................123
		3.8.6 Information about the main boom operation when the lattice extension is folded/rigged.............124
			Folded..............................................................................................124
			Rigged..............................................................................................124
	3.9 Turning loads with the lattice extension................................................................127
		3.9.1 Prerequisites.....................................................................................127
		3.9.2 Setting the SLI...................................................................................128
		3.9.3 Turning a load....................................................................................130
	3.10 Driving with rigged crane with a rigged lattice extension..............................................133
		3.10.1 Driving route....................................................................................134
		3.10.2 Boom positions and axle loads....................................................................135
			Notes on the tables.................................................................................135
			8.7 m swing-away lattice extension.................................................................136
			15 m swing-away lattice extension.................................................................137
		3.10.3 Driving the rigged crane.........................................................................138
			Locking the turntable and engaging the slewing gear brake...........................................138
			Retracting the outriggers..........................................................................139
			Switching over the suspension locking system........................................................139
			Switching on separate steering......................................................................140
			Driving.............................................................................................141
			Align free on wheels truck crane horizontally.......................................................142
			Supporting the truck crane.........................................................................143
	3.11 Finding and eliminating malfunctions...................................................................145
	3.12 Maintenance work.......................................................................................147
		3.12.1 Modules in need of protection during cleaning work...............................................147
		3.12.2 Maintenance work M1, monthly.....................................................................148
			Pins................................................................................................148
		3.12.3 Maintenance work M12, every twelve months........................................................149
			Lubricate joints on section1.......................................................................149
4 Auxiliary single-sheave boom top..............................................................................153
	4.1 Identification..........................................................................................153
	4.2 Installing/removing auxiliary single-sheave boom top....................................................155
		4.2.1 Installing the auxiliary single-sheave boom top...................................................155
		4.2.2 Removing the auxiliary single-sheave boom top.....................................................156
	4.3 Rigging the auxiliary single-sheave boom top............................................................157
		4.3.1 Rigging in transport position.....................................................................157
		4.3.2 Rigging in working position.......................................................................158
		4.3.3 Attaching and removing the hoist rope.............................................................159
		4.3.4 Setting the SLI...................................................................................159
		4.3.5 Possible reeving methods on the auxiliary single-sheave boom top..................................160
		4.3.6 Lifting limit switch and anemometer...............................................................161
			For operation.......................................................................................161
			For transport.......................................................................................161
			Anemometer..........................................................................................161
	4.4 Operation with the auxiliary single-sheave boom top.....................................................162
	4.5 Turning loads with the auxiliary single-sheave boom top.................................................163
		4.5.1 Prerequisites.....................................................................................163
		4.5.2 Setting the SLI...................................................................................164
		4.5.3 Turning a load....................................................................................166
	4.6 Driving the rigged crane with a rigged auxiliary single- sheave boom top................................168
5 Heavy load lattice extension..................................................................................171
	5.1 Identification..........................................................................................171
	5.2 Attaching and securing the heavy load lattice extension.................................................173
		5.2.1 Slinging point....................................................................................173
		5.2.2 Folding in/out rope attachment point..............................................................174
			Folding out rope attachment point..................................................................174
			Folding in rope attachment point...................................................................174
		5.2.3 Securing the heavy load lattice extension with guide rope.........................................175
	5.3 Installing / removing the heavy load lattice extension..................................................177
		5.3.1 Installing the heavy load lattice extension.......................................................177
		5.3.2 Removing the heavy load lattice extension.........................................................179
	5.4 Rigging the heavy load lattice extension................................................................181
		5.4.1 Rigging in transport position.....................................................................181
		5.4.2 Rigging in working position.......................................................................184
		5.4.3 Setting the angle position of the heavy load lattice extension....................................187
			Installing/ removing the chain hoist................................................................187
			Prerequisites.......................................................................................188
			Setting 40 angle...................................................................................188
			Setting 0 angle....................................................................................189
		5.4.4 Attaching and removing the hoist rope.............................................................190
			Possible reeving methods on the heavy load lattice extension........................................191
		5.4.5 Lifting limit switch and anemometer...............................................................192
			For operation.......................................................................................192
			For transport.......................................................................................192
			Anemometer..........................................................................................193
		5.4.6 Transportation on a separate vehicle..............................................................193
	5.5 Operation with the heavy load lattice extension.........................................................195
		5.5.1 Setting the SLI...................................................................................196
		5.5.2 Raising and setting down the main boom............................................................197
			Raising.............................................................................................197
			Setting down........................................................................................197
		5.5.3 Telescoping with rigged heavy load lattice extension..............................................198
		5.5.4 Information about the SLI shutdown................................................................199
		5.5.5 Procedure if the permissible wind speed is exceeded...............................................199
		5.5.6 Information about the main boom operation when the heavy load lattice extension is folded/r.......200
			Folded..............................................................................................200
			Rigged..............................................................................................200
	5.6 Turning loads with the heavy load lattice extension.....................................................203
		5.6.1 Prerequisites.....................................................................................203
		5.6.2 Setting the SLI...................................................................................204
		5.6.3 Turning a load....................................................................................206
	5.7 Driving with rigged crane and rigged heavy load lattice extension.......................................209
6 Index.........................................................................................................213
	A...........................................................................................................215
	E...........................................................................................................215
	H...........................................................................................................215
	I...........................................................................................................216
	L...........................................................................................................216
	M...........................................................................................................217
	O...........................................................................................................217
	P...........................................................................................................217
	S...........................................................................................................218
	T...........................................................................................................218

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