Krone BA BiG M 450 CV (BM105-14) Operating instructions
- Category
- Lawnmowers
- Type
- Operating instructions
Original operating instructions
Document number: 150000762_10_en-GB
Version: 06/09/2023
BM105-14
Mower conditioner
BiG M 450 CV
From machine number: 1126990
2
BiG M 450 CV
Original operating instructions 150000762_10_en-GB
Contact
Maschinenfabrik Bernard Krone GmbH & Co. KG
Heinrich-Krone-Straße 10
48480 Spelle
Germany
Telephone main office + 49 (0) 59 77/935-0
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tional territory
+ 49 (0) 59 77/935-239
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Internet www.krone-agriculture.com/de
https://mykrone.green/
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3
BiG M 450 CV
Original operating instructions 150000762_10_en-GB
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Table of contents
4
BiG M 450 CV
Original operating instructions 150000762_10_en-GB
1 Information on This Document...............................................................................................12
1.1 Validity .......................................................................................................................................12
1.2 Significance of the document.....................................................................................................12
1.3 Re-ordering ................................................................................................................................12
1.4 Applicable documents................................................................................................................12
1.5 Target group of this document ...................................................................................................12
1.6 How to use this document..........................................................................................................12
1.6.1 Directories and references.........................................................................................................12
1.6.2 Information on direction .............................................................................................................13
1.6.3 Term “machine”..........................................................................................................................13
1.6.4 Figures .......................................................................................................................................13
1.6.5 Scope of the document ..............................................................................................................13
1.6.6 Means of representation ............................................................................................................13
1.6.7 Conversion table ........................................................................................................................15
2 Safety ........................................................................................................................................18
2.1 Intended use ..............................................................................................................................18
2.2 Reasonably foreseeable misuse................................................................................................18
2.3 Service life of the machine.........................................................................................................19
2.4 Basic safety instructions ............................................................................................................19
2.4.1 Importance of operating instructions..........................................................................................19
2.4.2 Personnel qualification of the operating personnel ....................................................................19
2.4.3 Personnel qualification of the technicians..................................................................................20
2.4.4 Children in danger......................................................................................................................20
2.4.5 Structural modifications on the machine ....................................................................................20
2.4.6 Additional equipment and spare parts .......................................................................................20
2.4.7 Jobs on the machine..................................................................................................................21
2.4.8 Operational safety: Technically sound condition........................................................................21
2.4.9 Danger zones.............................................................................................................................22
2.4.10 Ensuring functionality of safety devices .....................................................................................24
2.4.11 Personal protective equipment ..................................................................................................24
2.4.12 Safety sign on the machine........................................................................................................25
2.4.13 Road safety................................................................................................................................25
2.4.14 Parking the machine safely .......................................................................................................26
2.4.15 Consumables .............................................................................................................................26
2.4.16 Chemicals ..................................................................................................................................27
2.4.17 Dangers arising from environment.............................................................................................27
2.4.18 Sources of danger on the machine ............................................................................................29
2.4.19 Dangers in connection with certain activities: climbing up and down ........................................30
2.4.20 Dangers in connection with certain activities: Working on the machine ....................................31
2.4.21 Dangers in connection with certain activities: checking and charging batteries ........................32
2.4.22 Dangers in connection with certain activities: working on wheels and tyres..............................32
2.4.23 Behaviour in dangerous situations and in case of accidents .....................................................33
2.5 Safety routines ...........................................................................................................................33
2.5.1 Shutting down and safeguarding the machine...........................................................................33
2.5.2 Securing raised machine and machine parts against lowering..................................................33
2.5.3 Carrying out oil level check and oil and filter element changes safely.......................................34
2.5.4 Running actuator test.................................................................................................................34
2.6 Safety sign on the machine........................................................................................................35
2.7 Information signs on the machine ..............................................................................................55
2.8 Safety features...........................................................................................................................62
2.8.1 SMV emblem .............................................................................................................................64
2.8.2 Fire extinguisher ........................................................................................................................64
3 Data memory ............................................................................................................................66
4 Machine Description................................................................................................................67
4.1 Machine overview ......................................................................................................................67
4.1.1 Content of the storage compartments on the machine ..............................................................68
4.2 Labelling.....................................................................................................................................69
4.3 Lighting ......................................................................................................................................70
4.3.1 Road travel lighting ....................................................................................................................70
Table of contents
BiG M 450 CV
Original operating instructions 150000762_10_en-GB 5
4.3.2 Working lights ............................................................................................................................71
4.3.3 Maintenance lighting ..................................................................................................................72
4.4 Overload protection on the machine ..........................................................................................72
4.5 Functional description of self-propelled mower conditioner .......................................................73
4.6 Functional description of GNSS receiver ...................................................................................73
4.7 SectionControl function description ...........................................................................................74
4.8 Functional description of parallel tracking..................................................................................74
4.9 Functional description of GPS guidance....................................................................................75
4.10 Function description of swath width CV .....................................................................................75
5 Technical Data..........................................................................................................................76
5.1 Dimensions ................................................................................................................................76
5.2 Weights ......................................................................................................................................76
5.3 Technically permitted maximum speed (road travel) .................................................................76
5.4 Engine data................................................................................................................................77
5.5 Traction drive .............................................................................................................................77
5.6 Electrical system ........................................................................................................................77
5.7 Airborne noise emission.............................................................................................................77
5.8 Ambient temperature .................................................................................................................77
5.9 Vibration values .........................................................................................................................77
5.10 Consumables .............................................................................................................................78
5.10.1 Oils.............................................................................................................................................78
5.10.2 Lubricating grease .....................................................................................................................80
5.10.3 Coolant.......................................................................................................................................80
5.10.4 Refrigerant (air conditioning)......................................................................................................80
5.10.5 Fuel/urea....................................................................................................................................81
5.11 Tyres ..........................................................................................................................................81
6 Control and Display Elements ................................................................................................82
6.1 Overview of operating elements ................................................................................................82
6.2 Opening doors and windows of cabin .......................................................................................82
6.3 Control and display elements on the steering column ...............................................................85
6.3.1 Steering column switch ..............................................................................................................85
6.3.1.1 Activating horn ...........................................................................................................................85
6.3.1.2 Switching direction indicators on/off...........................................................................................86
6.3.1.3 Switching parking light, dipped beam and work lightings on/off.................................................86
6.3.1.4 Switching full beam on/off ..........................................................................................................87
6.3.1.5 Actuating headlamp flasher .......................................................................................................88
6.3.1.6 Switching windshield wipers on/off ...........................................................................................88
6.3.2 Indicator and warning lamps ......................................................................................................89
6.3.3 Switching the flashing warning light on/off .................................................................................90
6.4 Actuating service brake..............................................................................................................90
6.5 Mirror adjuster............................................................................................................................91
6.6 Setting the anti-collision mirror...................................................................................................91
6.7 Keypad for wiper and warning beacon.......................................................................................92
6.8 Ladder lighting ...........................................................................................................................93
6.9 Interior lighting ...........................................................................................................................94
6.10 Operating elements on control lever ..........................................................................................95
6.11 Control and display elements on the keypad .............................................................................97
6.12 Main mode switch ......................................................................................................................99
6.13 Quick-stop switch.....................................................................................................................100
6.14 Ignition lock ..............................................................................................................................100
6.15 Automatic climate control.........................................................................................................101
6.15.1 Overview of automatic climate control .....................................................................................101
6.15.2 Switching on automatic climate control....................................................................................102
6.15.3 Setting cabin temperature........................................................................................................103
6.15.4 Switching air conditioning mode on/off ....................................................................................104
6.15.5 Switching REHEAT mode on/off ..............................................................................................104
6.15.6 Manually setting the evaporator fan speed ..............................................................................105
6.15.7 Switching temperature display between degrees Celsius and degrees Fahrenheit ................106
6.15.8 Malfunctions indicated on display ............................................................................................106
6.16 Sockets ....................................................................................................................................107
Table of contents
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BiG M 450 CV
Original operating instructions 150000762_10_en-GB
6.16.1 Cigarette lighter 12 V/24 V socket ...........................................................................................107
6.16.2 12 V sockets ............................................................................................................................108
6.16.3 Diagnostics sockets .................................................................................................................109
6.16.4 USB connection .......................................................................................................................109
7 Initial operation ......................................................................................................................110
7.1 Checklist for initial operation ....................................................................................................110
7.2 Mounting fire extinguisher........................................................................................................111
7.3 Mounting licence plate .............................................................................................................111
7.4 Mounting guard cloths..............................................................................................................112
7.5 Mounting the anti-twist lock on the lighting module .................................................................118
8 Start-up ...................................................................................................................................119
8.1 Check before start-up ..............................................................................................................119
8.2 Setting driver’s seat .................................................................................................................120
8.2.1 Air-cushioned comfort seat ......................................................................................................120
8.2.1.1 Operating air-cushioned comfort seat (for "Standard" version)................................................121
8.2.1.2 Operating air-cushioned comfort seat (for "ACTIVO" version).................................................123
8.2.2 Steering column adjustment ....................................................................................................127
8.2.3 Setting the terminal ..................................................................................................................128
8.2.4 Sun visor ..................................................................................................................................129
8.2.5 Adjustable air nozzles ..............................................................................................................129
8.2.6 Inside rear mirror......................................................................................................................130
8.3 General aspects.......................................................................................................................130
8.3.1 Instructional seat......................................................................................................................130
8.3.2 Cooling box (version with "Insulated thermobox")....................................................................131
8.3.3 Topping up fresh water ............................................................................................................131
8.3.4 Drawer for first-aid kit and operating instructions.....................................................................131
9 Commissioning – mowing operation ...................................................................................133
9.1 Connecting the front mounted mower......................................................................................133
9.2 Decoupling the front mounted mower ......................................................................................137
9.3 Mounting the side mounted mowers ........................................................................................139
9.4 Dismounting the side mounted mowers...................................................................................142
9.5 Mounting components "swathing"............................................................................................146
9.6 Dismounting the "swathing" components.................................................................................149
9.7 Mounting / dismounting "swath width CV" components...........................................................151
9.8 Mounting the cross conveyor ...................................................................................................153
9.9 Dismounting the cross conveyor..............................................................................................156
9.10 Mounting the rear weight .........................................................................................................159
9.11 Removing the rear weight ........................................................................................................160
9.12 Adjusting GPS guidance ..........................................................................................................161
9.12.1 Adjusting overlapping and beds...............................................................................................162
10 Driving and Transport ...........................................................................................................164
10.1 Preparing the machine for road travel......................................................................................164
10.1.1 Transport position ....................................................................................................................164
10.1.2 Checking lockings of lateral mowers........................................................................................165
10.1.3 Checking side guards of lateral mowers ..................................................................................165
10.2 Starting engine.........................................................................................................................166
10.2.1 Observing indicator and warning lamps...................................................................................168
10.3 Behaviour after the engine has stalled.....................................................................................168
10.4 Starting up the machine ...........................................................................................................169
10.4.1 Setting the acceleration behaviour...........................................................................................169
10.4.2 Notices on driving the machine................................................................................................170
10.4.3 Driving forwards and stopping .................................................................................................170
10.4.3.1 Cruise control...........................................................................................................................171
10.4.4 Driving backward and stopping................................................................................................172
10.5 Stopping the machine ..............................................................................................................172
10.5.1 Stopping machine by using control lever .................................................................................173
10.5.2 Stopping machine with the service brake ................................................................................174
10.6 Applying parking brake ............................................................................................................174
Table of contents
BiG M 450 CV
Original operating instructions 150000762_10_en-GB 7
10.7 Switching off the engine...........................................................................................................176
10.8 Fitting wheel chocks.................................................................................................................176
10.9 Main battery switch ..................................................................................................................177
10.10 Parking the machine ................................................................................................................178
10.11 Recovering the Machine ..........................................................................................................178
10.11.1 Release the parking brake manually........................................................................................179
10.12 Preparing the machine for shipment ........................................................................................180
10.12.1 Lashing the machine................................................................................................................181
10.12.2 Removing the machine wheels ................................................................................................181
11 Operation ................................................................................................................................182
11.1 Field Mode ...............................................................................................................................182
11.1.1 Working position ......................................................................................................................183
11.1.2 Field mode on slopes...............................................................................................................183
11.1.2.1 Moving front mounted mower into the central position ............................................................184
11.1.3 Operating mowers....................................................................................................................184
11.1.4 Fast change of direction of travel (fast reversing)....................................................................186
11.1.5 Switching the mower drive on and off ......................................................................................187
11.2 Folding up/folding down side guards .......................................................................................188
11.3 Front guard ..............................................................................................................................190
11.3.1 Folding up the front guard........................................................................................................190
11.3.2 Fold down the front guard ........................................................................................................190
11.4 Operating support jack.............................................................................................................191
11.4.1 Moving support jack into transport position..............................................................................191
11.4.2 Moving support jack into support position................................................................................192
11.5 Inclination sensor .....................................................................................................................192
11.5.1 Distribution of traction ..............................................................................................................192
11.5.2 Side shift front mounted mower ...............................................................................................192
11.6 PowerSplit................................................................................................................................192
11.7 Operating SectionControl.........................................................................................................194
11.8 Operating GPS guidance .........................................................................................................195
12 Terminal ..................................................................................................................................197
12.1 Display design..........................................................................................................................197
12.2 Description display...................................................................................................................198
12.3 Navigation module ...................................................................................................................198
12.4 Possible terminals....................................................................................................................200
12.5 Input window ............................................................................................................................200
12.6 Selection window .....................................................................................................................202
13 Terminal machine functions .................................................................................................204
13.1 Status line ................................................................................................................................205
13.2 Malfunctions indicated on malfunction warning panel..............................................................208
13.2.1 Warning lamps – urea tank filling level ....................................................................................209
13.2.2 Warning lamps – urea quality, errors or manipulation on the exhaust aftertreatment system .210
13.3 Keys in the title bar ..................................................................................................................210
13.3.1 “Counters” menu ......................................................................................................................211
13.3.2 “Error” menu.............................................................................................................................219
13.3.3 Main menu ...............................................................................................................................223
13.4 Direct input “Field mode”..........................................................................................................223
13.5 Information area.......................................................................................................................224
13.6 Engine and driving data display range.....................................................................................224
13.7 Traction drive indicator lights ...................................................................................................227
14 Terminal – Menus...................................................................................................................230
14.1 Menu structure .........................................................................................................................230
14.2 Bringing up menu level ............................................................................................................238
14.3 Navigating in menus ................................................................................................................239
14.3.1 Changing/saving parameter.....................................................................................................239
14.4 “Diagnostics” menu explanation...............................................................................................240
14.5 Menu "key test" explanation.....................................................................................................241
14.6 "Lighting" menu........................................................................................................................242
Table of contents
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BiG M 450 CV
Original operating instructions 150000762_10_en-GB
14.7 "Mirror" menu ...........................................................................................................................243
15 Settings...................................................................................................................................245
15.1 Setting in the terminal ..............................................................................................................245
15.1.1 Manual settings........................................................................................................................245
15.1.2 Setting cutting height ...............................................................................................................246
15.1.3 Setting the mower relief ...........................................................................................................247
15.2 Settings on front mounted mower ............................................................................................249
15.2.1 Setting the side guards on the front mounted mower ..............................................................249
15.2.2 Set conditioner speed ..............................................................................................................250
15.2.3 Setting the degree of conditioning ...........................................................................................251
15.2.4 Increasing cutting height at front mounted mower with high-cut skids.....................................251
15.2.5 Setting wide spreading.............................................................................................................251
15.2.6 Setting swath width ..................................................................................................................252
15.2.7 Checking deflector sheets........................................................................................................253
15.2.8 Setting the lifting height at the front mounted mower...............................................................253
15.3 Settings on the side mounted mowers.....................................................................................254
15.3.1 Setting the side guards on the side mounted mowers .............................................................254
15.3.2 Checking/setting locking of side guards...................................................................................255
15.3.3 Setting the conditioner speed ..................................................................................................256
15.3.4 Setting the auger speed...........................................................................................................257
15.3.5 Adjusting the scraper sheet .....................................................................................................260
15.3.6 Setting the degree of conditioning ...........................................................................................261
15.3.7 Increasing the cutting height at the side mounted mowers by means of high-cut skids ..........261
15.3.8 Setting wide spreading.............................................................................................................262
15.3.9 Setting wide spreading sheet...................................................................................................263
15.3.10 Impact damage protection system ...........................................................................................263
15.3.11 Dismounting the bottom flap ....................................................................................................264
16 Maintenance - General Information......................................................................................265
16.1 Observe the service record booklet .........................................................................................265
16.2 Maintenance table....................................................................................................................266
16.2.1 Maintenance – Before the season ...........................................................................................266
16.2.2 Maintenance – After the season ..............................................................................................267
16.2.3 Maintenance - once after 1 hour .............................................................................................268
16.2.4 Maintenance – Once after 10 hours.........................................................................................268
16.2.5 Maintenance – 6 times after every 10 hours............................................................................268
16.2.6 Maintenance - Once after 50 hours .........................................................................................268
16.2.7 Maintenance – Once after 500 hours.......................................................................................269
16.2.8 Maintenance – Once after 1,000 km........................................................................................269
16.2.9 Maintenance – at the beginning of the cold season.................................................................269
16.2.10 Maintenance - Every 10 hours, but at least once a day...........................................................269
16.2.11 Maintenance - Every 50 hours .................................................................................................270
16.2.12 Maintenance - every 100 hours ...............................................................................................270
16.2.13 Maintenance - every 250 hours ...............................................................................................271
16.2.14 Maintenance - Every 500 hours ...............................................................................................271
16.2.15 Maintenance - every 1,000 hours but at least at the end of the season ..................................272
16.2.16 Maintenance – Every 1,000 hours, but at least before the season..........................................273
16.2.17 Maintenance – Every 2,000 hours ..........................................................................................273
16.2.18 Maintenance – Every 2 years ..................................................................................................273
16.2.19 Maintenance - as required .......................................................................................................274
16.3 Tightening torques ...................................................................................................................274
16.4 Cleaning the machine ..............................................................................................................277
17 Maintenance - Engine ............................................................................................................279
17.1 Engine overview ......................................................................................................................279
17.2 Dirt deposits in engine compartment .......................................................................................280
17.2.1 Cleaning engine compartment with compressed air ................................................................280
17.3 Engine oil level.........................................................................................................................280
17.3.1 Checking engine oil level ........................................................................................................281
17.3.2 Topping up engine oil...............................................................................................................282
17.4 Cleaning fuel tank ....................................................................................................................283
Table of contents
BiG M 450 CV
Original operating instructions 150000762_10_en-GB 9
17.5 Fuel prefilter/water separator ...................................................................................................284
17.6 Refuelling .................................................................................................................................285
17.7 Urea filter .................................................................................................................................286
17.8 Topping up urea solution .........................................................................................................287
17.9 Venting the fuel prefilter/water separator .................................................................................289
17.10 Engine coolant .........................................................................................................................290
17.11 Checking the engine coolant level ...........................................................................................291
17.12 Checking engine piping............................................................................................................292
17.12.1 Checking pipework in the air conditioning and heating system ...............................................292
17.12.2 Check pipework of the engine cooling system and the charge air...........................................293
17.12.3 Checking pipework of the air intake .........................................................................................293
17.12.4 Checking fuel lines...................................................................................................................294
17.12.5 Check pipework of the exhaust aftertreatment system ............................................................294
17.13 Cleaning air filter ......................................................................................................................295
17.14 Shutting down the diesel engine ..............................................................................................296
18 Maintenance – Basic Machine ..............................................................................................298
18.1 Cleaning the windows and outside rear-view mirrors of the cabin...........................................298
18.2 Checking/refilling windscreen washer system .........................................................................298
18.3 Maintaining air conditioning and heating..................................................................................299
18.3.1 Components of air conditioning ...............................................................................................300
18.3.2 Carrying out a visual inspection at the receiver/dryer ..............................................................301
18.3.3 Checking the condition and filling quantity of refrigerant ........................................................301
18.3.4 Replacing/cleaning fresh air filter.............................................................................................302
18.3.5 Replacing/cleaning circulation filter..........................................................................................303
18.4 Cleaning cooler and cooler compartment ................................................................................303
18.5 Maintaining chassis..................................................................................................................304
18.5.1 Checking attachment of steering cylinder ................................................................................304
18.5.2 Checking fitting of track rod .....................................................................................................305
18.5.3 Checking the hub cover of the rear axle, with front wheel drive version..................................305
18.6 Maintaining belt drives ............................................................................................................306
18.6.1 Checking kraftband ..................................................................................................................306
18.6.2 Checking pulley........................................................................................................................306
18.6.3 Checking the belt tension.........................................................................................................307
18.7 Maintaining tyres and wheels...................................................................................................308
18.7.1 Checking/maintaining tyres......................................................................................................308
18.7.2 Retighten wheel nuts ...............................................................................................................308
18.8 Tighten the screw connections on the central support/chassis................................................309
18.9 Re-adjust the transport lock .....................................................................................................309
18.10 Checking the fire extinguisher..................................................................................................310
19 Maintenance – mowing units ................................................................................................311
19.1 Dismounting/mounting the conditioner drive guard..................................................................311
19.2 Dismounting/mounting the guard for the front mounted mower input gearbox ........................312
19.3 Opening/closing conditioning sheet side mounted mowers .....................................................312
19.4 Dismounting/mounting the guard of the auger drive ................................................................313
19.5 Maintaining belt drives .............................................................................................................313
19.5.1 Checking kraftband ..................................................................................................................313
19.5.2 Checking pulley........................................................................................................................314
19.5.3 Checking/adjusting the belt tension of the front mounted mower conditioner drive.................314
19.5.4 Tensioning/detensioning the conditioner drive belt tension front mounted mower ..................315
19.5.5 Checking/setting belt tension of auger drive ............................................................................316
19.5.6 Relieving/tensioning belt drive of auger drive ..........................................................................317
19.5.7 Changing kraftband “belt drive side mounted mowers” ...........................................................318
19.5.8 Change kraftband "belt drive of front mounted mower" ...........................................................321
19.6 Checking the tines on the tine conditioner ...............................................................................322
19.7 Cutterbar ..................................................................................................................................323
19.7.1 Rotary hub ...............................................................................................................................323
19.7.2 Replacing the shear bolt at the rotary hub ...............................................................................325
19.7.3 Check/change blades ..............................................................................................................326
19.7.4 Check/replace retaining bolts...................................................................................................329
19.7.5 Checking/replacing the blade carrier .......................................................................................331
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10
BiG M 450 CV
Original operating instructions 150000762_10_en-GB
19.7.6 Checking impact stops on the cutterbar...................................................................................334
19.7.7 Check/replace cutting discs/mower drums ..............................................................................335
19.7.8 Oil level inspection and oil change on the cutter bar ...............................................................337
19.8 Check guard cloths ..................................................................................................................342
19.9 Vent friction clutch....................................................................................................................342
19.10 Raising mowers .......................................................................................................................344
20 Maintenance - Lubrication ....................................................................................................347
20.1 Lubricating universal shafts .....................................................................................................347
20.2 Lubricate the intermediate gear ...............................................................................................349
20.3 Lubrication chart - machine......................................................................................................350
21 Maintenance – Central Lubrication System .......................................................................353
21.1 Lubricants ................................................................................................................................353
21.2 Filling the lubricant tank ...........................................................................................................354
21.3 Check filling level .....................................................................................................................355
21.4 Starting intermediate lubrication ..............................................................................................355
22 Maintenance - Hydraulic System..........................................................................................357
22.1 Pressure limiting valves ...........................................................................................................357
22.2 Hydraulic oil .............................................................................................................................358
22.3 Maintaining hydraulic oil tank...................................................................................................358
22.4 Changing high-pressure filter...................................................................................................361
22.5 Checking hydraulic hoses ........................................................................................................361
22.6 Draining oil from the trailing oil line ..........................................................................................361
23 Maintenance – Electrics ........................................................................................................363
23.1 Batteries...................................................................................................................................364
23.1.1 Cleaning and maintaining batteries..........................................................................................364
23.1.2 Charging batteries....................................................................................................................365
23.1.3 Replacing batteries .................................................................................................................365
23.2 Maintaining starter ...................................................................................................................368
24 Maintenance - Gearbox .........................................................................................................369
24.1 Overview of gearboxes ............................................................................................................369
24.2 Maintaining transfer gearbox ...................................................................................................370
24.3 Maintaining input gearbox of front mounted mower.................................................................372
24.4 Maintaining main gearbox of front mounted mower.................................................................373
24.5 Maintain main gearbox of side mounted mowers ....................................................................374
24.6 Maintaining wheel hub gearbox ...............................................................................................375
24.6.1 Maintaining wheel hub gearbox front/right ...............................................................................375
25 Malfunction, Cause and Remedy..........................................................................................377
25.1 Disturbances of the electrics/electronics..................................................................................377
25.1.1 Overview of control units..........................................................................................................377
25.1.2 Overview of fuses ....................................................................................................................377
25.1.3 Overview sensors ....................................................................................................................381
25.1.4 Overview of actuators ..............................................................................................................382
25.1.5 Faults on the camera ...............................................................................................................383
25.2 Malfunctions in the central lubrication unit ...............................................................................384
25.2.1 Distributor blocks of central lubrication system........................................................................384
25.2.2 Searching for the error in the central lubrication system..........................................................388
25.3 External starting of the machine ..............................................................................................388
25.4 Calibrate mower load relief ......................................................................................................389
25.5 Calibrate traction drive .............................................................................................................390
25.6 Calibrating the axles ................................................................................................................390
25.7 Calibrating cutting height .........................................................................................................392
25.8 Finely calibrating the cutting height..........................................................................................395
25.9 Calibrating inertial sensor (inclination sensor) .........................................................................396
25.10 Calibrating end positions of the mowers ..................................................................................397
25.11 Car jack contact points.............................................................................................................399
25.12 Jacking up the machine ...........................................................................................................400
Table of contents
BiG M 450 CV
Original operating instructions 150000762_10_en-GB 11
26 Waste disposal.......................................................................................................................403
27 Index........................................................................................................................................404
28 Declaration of conformity .....................................................................................................415
1 Information on This Document
1.1 Validity
12
BiG M 450 CV
Original operating instructions 150000762_10_en-GB
1 Information on This Document
1.1 Validity
This document is valid for machines of type:
BM105-14 (BiG M 450 CV)
All information, illustrations and technical data in this document correspond to the latest state at
the time of publication.
We reserve the right to make design changes at any time and without notification of reasons.
1.2 Significance of the document
This is an important document. It is addressed to the user and contains safety-relevant
information.
Prior to starting work, read the complete document and observe its contents.
Keep this document ready to hand for the user of the machine.
Hand over this document to subsequent users.
1.3 Re-ordering
You can request a replacement document if this document became completely or partly
unusable, or if you need it in a different language. Please specify the document number shown
on the cover page in your order. Alternatively, you can download the document online from
KRONE MEDIA https://media.mykrone.green.
1.4 Applicable documents
To ensure that the machine is used safely and as intended, observe the following further
applicable documents.
• Operating instructions for diesel engine, Liebherr Machines Bulle S.A.
• Operating instructions for universal shaft
• Operating instructions for CCI terminal (for "CCI 800", "CCI 1200" version)
• Supplement to operating instructions "Error messages, information messages and
parameters"
• Circuit diagram, KRONE
• Spare parts list, KRONE
• Service record booklet, KRONE
1.5 Target group of this document
This document aims at the operator of the machine who fulfills the minimum requirements of
personnel qualification,see Page19.
1.6 How to use this document
1.6.1 Directories and references
Contents/headers
The contents and headers in this document ensure quick orientation in the chapters.
Information on This Document 1
How to use this document 1.6
BiG M 450 CV
Original operating instructions 150000762_10_en-GB 13
Index
The index contains catchwords in alphabetical order which enable to find information on a
desired topic easily. The index can be found on the last pages of this document.
Cross references
Cross references to another place in the document or to another document are in the text with
page number.
Examples:
• Check the tight seat of all screws on the machine, see Page13. (INFO: If you use an
electronic version of this document, click on the link to go to the specified page.)
• For further information, refer to the operating instructions of the universal shaft
manufacturer.
1.6.2 Information on direction
Directional information in this document, such as front, rear, right and left, applies in the
direction of travel of the machine.
1.6.3 Term “machine”
Throughout the rest of this document, the “mower conditioner” will also be referred to as the
“machine”.
1.6.4 Figures
The figures in this document do not always represent the exact machine type. The information
that refers to the figure always corresponds to the machine type of this document.
1.6.5 Scope of the document
In addition to standard equipment, accessories kits and versions of the machine are described
in this document. Your machine may deviate from this document.
1.6.6 Means of representation
Icons in the text
The following means of representation (icons) are used to present the text more clearly:
This arrow characterizes an action step. Several arrows in a row identify a sequence of
actions to be performed step by step.
This icon identifies a prerequisite that has to be fulfilled to perform an action step or a
sequence of actions.
This arrow marks the intermediate result of an action step.
This arrow identifies the result of an action step or sequence of actions.
This bullet point identifies an enumeration. If the bullet point is intended, it identifies the
second level of the enumeration.
1 Information on This Document
1.6 How to use this document
14
BiG M 450 CV
Original operating instructions 150000762_10_en-GB
Icons in figures
The following icons can be used in illustrations:
Icon Explanation Icon Explanation
1
Reference sign for part
I
Position of a part (e.g. move from
position I to position II)
X
Dimensions (e. g. also W = width,
H = height, L = length)
Magnification of display detail
LH
Left side of machine
RH
Right side of machine
Direction of travel Direction of motion
Reference line for visible material Reference line for covered mater-
ial
Centre line Cable routes
Open Closed
Apply liquid lubricant (e.g. lubric-
ating oil)
Apply lubricating grease
Warning signs
Warnings of dangers are separated from the remaining text as warning signs and are identified
with a danger sign and signal words.
The warning signs must be read and the measures must be observed in order to prevent
personal injury.
Explanation of danger sign
This is the danger sign that warns of a risk of injury.
Please observe all notes marked with the danger sign in order to avoid injuries or death.
Explanation of signal words
DANGER
The signal word DANGER warns of a hazardous situation which will result in serious injuries
or death if the warning sign is ignored.
WARNING
The signal word WARNING warns of a hazardous situation which will result in serious injuries
or death if the warning sign is ignored.
Information on This Document 1
How to use this document 1.6
BiG M 450 CV
Original operating instructions 150000762_10_en-GB 15
CAUTION
The signal word CAUTION warns of a hazardous situation which will result in minor to
moderate injuries if the warning sign is ignored.
Example of a warning sign:
WARNING
Eye damage caused by flying dirt particles
When cleaning with compressed air, dirt particles are ejected at high speed and could get into
the eyes. Therefore eyes could be hurt.
Keep people away from the working area.
Wear personal protective equipment when performing cleaning work with compressed air
(e.g. eye protection).
Warnings of property damage/environmental damage
Warnings of property/environmental damage are separated from the remaining text and marked
with "Notice".
Example:
NOTICE
Gearbox damage due to low oil level
The gearboxes could be damaged when the oil level is too low.
Check gear oil level at regular intervals and top up oil, if necessary.
Check gear oil level approx. 3 to 4 hours after the machine has been switched off. Check
oil level only when machine is in horizontal position.
Notices with information and recommendations
Additional information and recommendations for trouble-free and productive operation of the
machine are separated from the remaining text and marked with “Information”.
Example:
INFO
Each safety sign is provided with an order number and can be ordered directly from the
manufacturer or from an authorised specialist dealer.
1.6.7 Conversion table
The following table can be used to convert metric units into US units.
Size SI units (metric) Factor Inch-pound units
Unit name Abbrevi-
ation
Unit name Abbrevi-
ation
Area Hectare ha 2.47105 Acre acres
Volume flow Litres per minute L/min 0.2642 US gallons per
minute
gpm
Cubic metres
per hour
m³/h 4.4029
1 Information on This Document
1.6 How to use this document
16
BiG M 450 CV
Original operating instructions 150000762_10_en-GB
Size SI units (metric) Factor Inch-pound units
Unit name Abbrevi-
ation
Unit name Abbrevi-
ation
Force Newton N 0.2248 Pound force lbf
Length Millimetre mm 0.03937 Inch in.
Metre m 3.2808 Foot ft.
Power Kilowatt kW 1.3410 Horsepower hp
Pressure Kilopascal kPa 0.1450 Pounds per
square inch
psi
Megapascal MPa 145.0377
bar (non-SI) bar 14.5038
Torque Newtonmeter Nm 0.7376 pound-foot or
foot-pound
ft∙lbf
8.8507 pound-inch or
inch-pound
in∙lbf
Temperature Degrees Celsius °C °Cx1.8+32 Degrees
Fahrenheit
°F
Velocity Metres per
minute
m/min 3.2808 Feet per minute ft/min
Metres per
second
m/s 3.2808 Feet per second ft/s
Kilometres per
hour
km/h 0.6215 Miles per hour mph
Volumes Litres L 0.2642 US gallon US gal.
Millilitre ml 0.0338 US ounce US oz.
Cubic centi-
metre
cm³ 0.0610 Cubic inch in³
Weight Kilogram kg 2.2046 Pound lbs
Information on This Document 1
How to use this document 1.6
BiG M 450 CV
Original operating instructions 150000762_10_en-GB 17
This page has been left blank deliberately.
2 Safety
2.1 Intended use
18
BiG M 450 CV
Original operating instructions 150000762_10_en-GB
2 Safety
2.1 Intended use
This machine is a self-propelled mower conditioner with 3 disc mowers with integrated mower
conditioners and is used to mow crops.
The crops designated for the intended use of this machine are stalk and leaf crops growing on
the ground. This includes different live agricultural grasses and legume crops from early stage
up to the end of the photosynthetic process.
The machine is designed exclusively for use in agriculture and may only be used when
• all safety devices are available according to the operating instructions and are located in the
protective position.
• all safety instructions of the operating instructions have been observed and complied with,
both in chapter “Basic safety instructions”, see Page19, and directly in the chapters of the
operating instructions.
The machine may be used only by people who satisfy the personnel qualification requirements
designated by the machine manufacturer, see Page19.
These operating instructions are part of the machine and must therefore be at hand when the
machine is in use. The machine may be operated only when the operator has received training
and in compliance with these operating instructions.
If the machine is used for applications which are not described in these operating instructions,
this may result in serious injuries or death and damage to the machine and other property.
Unauthorised modifications to the machine may affect the properties of the machine or disrupt
the proper operation. For this reason, unauthorised modifications shall exclude any liability of
the manufacturer for consequential damage.
The intended use shall also include the adherence to the operating, maintenance and repair
conditions set by the manufacturer.
2.2 Reasonably foreseeable misuse
Any use beyond the intended usesee Page18 is regarded as improper use and is therefore
misuse according to the Machinery Directive. The manufacturer is not liable for damage
resulting from this, the user alone bears the risk.
Such misuse is for example:
• Processing of crops which are outside the intended use of the machine,see Page18, such
as:
• Undergrowth or bushes
• Dead plants such as straw or maize stalks
• Woody or very fibrous plants such as trees, cotton stalks or sugar cane
• Transport of people
• Transport of goods
• Exceeding the permitted technical gross weight
• Non-compliance with the safety labels on the machine and safety notes in the operating
instructions
• Performing troubleshooting, setting, cleaning, repair and maintenance work contrary to the
information in the operating instructions
• Unauthorised modifications to the machine
• Attachment of unauthorised or unapproved additional equipment
• Use of spare parts which are not KRONE original spare parts
• Stationary operation of the machine
Safety 2
Service life of the machine 2.3
BiG M 450 CV
Original operating instructions 150000762_10_en-GB 19
Unauthorised modifications to the machine may affect the properties of the machine or disrupt
proper operation. For this reason, unauthorised modifications will exclude any liability of the
manufacturer for consequential damage.
2.3 Service life of the machine
• The service life of this machine depends on its proper operation and maintenance as well
as the operating and harvesting conditions.
• By heeding the instructions and information in these operating instructions, permanent
operational readiness and a long service life of the machine can be achieved.
• After each operating season, inspect the entire machine for wear and other damage.
• Replace damaged and worn components before recommissioning the machine.
• Carry out a full technical inspection of the machine after five years of machine operation
and make a decision on further machine usage taking the results of this inspection into
account.
• Theoretically, the service life of this machine is unlimited as all worn or damaged
components can be replaced.
2.4 Basic safety instructions
Non-compliance with the safety instructions and warnings
Non-compliance with the safety instructions and warnings may result in injuries and damage to
the environment and property.
2.4.1 Importance of operating instructions
The operating instructions are an important document and a part of the machine. They are
intended for the user and contain information that is relevant to safety.
Only the procedures specified in the operating instructions are safe. If the operating instructions
are not followed, there is a risk of serious or even fatal injuries.
Prior to using the machine for the first time, read and observe the "Basic safety notices"
completely.
Prior to starting work, read and observe the respective sections in the operating instructions
too.
Keep the operating instructions easily accessible for the machine user at all times.
Hand over the operating instructions to subsequent users.
2.4.2 Personnel qualification of the operating personnel
If the machine is not used properly, people may be seriously injured or killed. To avoid
accidents, each person who works with the machine must satisfy the following minimum
requirements:
• He is physically capable of controlling the machine.
• He can work safely with the machine in accordance with these operating instructions.
• He understands the method of operation of the machine within the scope of his work and
can identify and avoid the dangers associated with the work.
• He has read the operating instructions and can implement the information in the operating
instructions accordingly.
• He is familiar with driving vehicles safely.
• For road travel he has adequate knowledge of the highway code and has the stipulated
driving licence.
2 Safety
2.4 Basic safety instructions
20
BiG M 450 CV
Original operating instructions 150000762_10_en-GB
2.4.3 Personnel qualification of the technicians
If the work (assembly, conversion, modification, extension, repairs, retrofitting) is performed
improperly on the machine, people may be seriously or fatally injured. To avoid accidents,
everyone who performs work according to these instructions must meet the following minimum
requirements:
• Qualified professional, with relevant training.
• Capable of assembling the (partially) disassembled machine according to the assembly
instructions provided by the manufacturer.
• He is capable, e.g. by attending a training course, of extending, modifying or repairing the
function of the machine according to the relevant instructions provided by the manufacturer.
• He has read the operating instructions and can implement the information in the operating
instructions accordingly.
• Ability to perform the work safely according to these instructions.
• Understands the mode of operation of the work to be performed and the machine and is
able to identify and avoid risk in carrying out the necessary work.
• Has read these instructions and is able to implement the information explained in these
instructions accordingly.
2.4.4 Children in danger
Children are not in a position to assess dangers and behave unpredictably.
Thus children are particularly at risk.
• Children are especially at risk when climbing up and down the machine.
• There is no possibility to secure children sufficiently on the self-propelled machine.
• Vibrations can be particularly harmful to children's bodies.
• Children may initiate dangerous movements of the machine.
Never take children on the self-propelled harvester.
Keep children away from the machine.
Keep children away from consumables.
Make sure that there are no children in the danger zone, especially when starting and
triggering machine movements.
2.4.5 Structural modifications on the machine
Structural modifications and extensions that were not approved by KRONE can impair the
functionality, operational safety and also the road traffic certification of the machine. As a result,
persons can be seriously injured or killed.
Any structural modifications and extensions that are not authorised by KRONE are not
permitted.
2.4.6 Additional equipment and spare parts
Additional equipment and spare parts that do not correspond to the requirements of the
manufacturer may affect the operational safety of the machine and cause accidents.
To ensure operational safety, use original parts or standard parts which correspond to the
requirements of the manufacturer.
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Krone BA BiG M 450 CV (BM105-14) Operating instructions
- Category
- Lawnmowers
- Type
- Operating instructions
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Krone BiG M 450 CV (BM105-14) Operating instructions
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