Krone Big Pack 1270 User manual

Original Operating Instructions
Document no.: 150000747_02_en
Large Square Baler
BiG Pack 1270
From machine no.: 995400

2
BiG Pack 1270
Original Operating Instructions 150000747_02_en
Contact
Maschinenfabrik Bernard Krone GmbH & Co. KG
Heinrich-Krone-Straße 10
48480 Spelle
Germany
Telephone switchboard + 49 (0) 59 77/935-0
Telefax switchboard + 49 (0) 59 77/935-339
Telefax spare parts warehouse do-
mestic
+ 49 (0) 59 77/935-239
Telefax spare parts warehouse export + 49 (0) 59 77/935-359
Internet www.landmaschinen.krone.de
www.mediathek.krone.de/
Information for enquiries and orders
Type
Vehicle identification number
Year of manufacture
Contact data of your dealer

Contents
BiG Pack 1270
Original Operating Instructions 150000747_02_en 3
1 Information on This Document................................................................................................. 9
1.1 Validity ......................................................................................................................................... 9
1.2 Re-ordering.................................................................................................................................. 9
1.3 Applicable documents.................................................................................................................. 9
1.4 Target group of this document..................................................................................................... 9
1.5 How to use this document ........................................................................................................... 9
1.5.1 Directories and references........................................................................................................... 9
1.5.2 Information on direction ............................................................................................................. 10
1.5.3 Term “machine”.......................................................................................................................... 10
1.5.4 Figures....................................................................................................................................... 10
1.5.5 Scope of the document.............................................................................................................. 10
1.5.6 Means of representation ............................................................................................................ 10
1.5.7 Conversion table........................................................................................................................ 12
2 Safety ........................................................................................................................................ 14
2.1 Intended use .............................................................................................................................. 14
2.2 Reasonably foreseeable misuse................................................................................................ 14
2.3 Service life of the machine......................................................................................................... 15
2.4 Basic safety instructions ............................................................................................................ 15
2.4.1 Importance of operating instructions.......................................................................................... 15
2.4.2 Personnel qualification of the operating personnel.................................................................... 15
2.4.3 Personnel qualification of the technicians.................................................................................. 16
2.4.4 Children in danger ..................................................................................................................... 16
2.4.5 Connecting the machine ............................................................................................................ 16
2.4.6 Structural modifications on the machine.................................................................................... 16
2.4.7 Additional equipment and spare parts ....................................................................................... 16
2.4.8 Jobs on the machine.................................................................................................................. 17
2.4.9 Operational safety: Technically sound condition ....................................................................... 17
2.4.10 Danger zones ............................................................................................................................ 18
2.4.11 Ensuring functionality of safety devices..................................................................................... 20
2.4.12 Personal protective equipment .................................................................................................. 20
2.4.13 Safety markings on the machine ............................................................................................... 20
2.4.14 Road safety................................................................................................................................ 21
2.4.15 Parking the machine safely ....................................................................................................... 22
2.4.16 Consumables............................................................................................................................. 22
2.4.17 Dangers arising from environment............................................................................................. 22
2.4.18 Sources of danger on the machine............................................................................................ 23
2.4.19 Dangers in connection with certain activities: climbing up and down ........................................ 24
2.4.20 Dangers in connection with certain activities: Working on the machine .................................... 25
2.4.21 Dangers in connection with certain activities: working on wheels and tyres.............................. 26
2.4.22 Behaviour in dangerous situations and in case of accidents ..................................................... 26
2.5 Safety routines........................................................................................................................... 27
2.5.1 Shutting down and safeguarding the machine........................................................................... 27
2.5.2 Securing raised machine and machine parts against lowering.................................................. 27
2.5.3 Carrying out oil level check and oil and filter element changes safely....................................... 28
2.5.4 Running actuator test................................................................................................................. 28
2.6 Safety labels on the machine..................................................................................................... 28
2.7 Safety equipment....................................................................................................................... 36
2.7.1 SMV emblem ............................................................................................................................. 38
3 Data memory ............................................................................................................................ 39
4 Machine description ................................................................................................................ 40
4.1 Machine overview ...................................................................................................................... 40
4.2 Labelling .................................................................................................................................... 42
4.3 Baling process ........................................................................................................................... 42
4.4 Compressing a big bale ............................................................................................................. 43
4.5 For "MultiBale" version............................................................................................................... 43
4.6 Drives......................................................................................................................................... 45
4.6.1 Main drive .................................................................................................................................. 45
4.7 Overload protections on the machine ........................................................................................ 46
4.8 Description of pick-up functions................................................................................................. 49

Contents
4
BiG Pack 1270
Original Operating Instructions 150000747_02_en
4.9 Description of functions of crop press roller unit........................................................................ 49
4.10 Description of functions of on-board hydraulic system .............................................................. 50
4.11 Functional description of feeding twine for the “single knotter” version ..................................... 50
4.12 Functional description of feeding twine for the “double knotter” version.................................... 51
4.13 Description of functions of electric twine empty display for lower twine .................................... 52
4.14 Functional description of twine motion indicators for upper twine ............................................. 52
4.15 Description of functions of electric knotter monitoring ............................................................... 53
4.16 Description of knotter gearbox functions ................................................................................... 53
4.17 Description of bale ejector/bale chute functions ........................................................................ 54
4.18 Description of compressed air reservoir functions..................................................................... 54
4.19 Description of functions of central lubrication system................................................................ 55
4.20 Description of hydraulic system functions.................................................................................. 56
4.21 Description of bale brake functions............................................................................................ 56
5 Technical data.......................................................................................................................... 57
5.1 Consumables............................................................................................................................. 60
5.1.1 Oils............................................................................................................................................. 60
5.1.2 Lubricating grease ..................................................................................................................... 61
6 Operating and display elements............................................................................................. 62
6.1 Hydraulic control units of the tractor .......................................................................................... 62
6.2 Control block “Bale chute/bale ejector”...................................................................................... 63
7 Initial operation ........................................................................................................................ 64
7.1 Checklist for initial operation...................................................................................................... 64
7.2 Attaching the hydraulic support jack .......................................................................................... 65
7.3 Adjusting the drawbar height ..................................................................................................... 66
7.4 Adjusting universal shaft [BYPY] ............................................................................................... 68
7.5 Check the angle of the universally-jointed drive shaft. .............................................................. 72
7.6 Drive train: Adjusting height....................................................................................................... 72
7.7 Adapting hydraulic system......................................................................................................... 73
7.8 Setting the bale chute ................................................................................................................ 73
7.9 Mounting fire extinguisher.......................................................................................................... 74
7.10 Converting the drawbar from bottom to top hitching.................................................................. 75
7.11 Converting the drawbar from top to bottom hitching.................................................................. 75
8 Start-up ..................................................................................................................................... 77
8.1 Connecting the machine to the tractor....................................................................................... 77
8.2 Installing universal shaft ............................................................................................................ 78
8.3 Connecting the hydraulic hoses................................................................................................. 80
8.4 Connecting hydraulic brake (export).......................................................................................... 82
8.5 Mounting the safety chain (French export) ................................................................................ 82
8.6 Connecting/disconnecting compressed air connections for the compressed air brake ............. 83
8.7 Connecting the road lighting ...................................................................................................... 84
8.8 Connecting the KRONE ISOBUS terminal (CCI1200).............................................................. 85
8.9 Connecting foreign ISOBUS terminal ........................................................................................ 87
8.10 Connecting joystick.................................................................................................................... 88
8.11 Mounting the safety chain.......................................................................................................... 89
9 Operation.................................................................................................................................. 91
9.1 Preparation for baling process................................................................................................... 91
9.2 Applying/releasing flywheel brake ............................................................................................. 92
9.3 Opening/closing the side hood .................................................................................................. 93
9.4 Lift/Lower twine box ................................................................................................................... 93
9.5 Securing/releasing knotter shaft ................................................................................................ 94
9.6 Connecting twine rolls with each other (single knotter) ............................................................. 94
9.7 Threading the lower twine (single knotter)................................................................................. 96
9.8 Connecting twine rolls with each other (double knotter) ............................................................ 97
9.9 Threading the lower twine (double knotter) ............................................................................. 100
9.10 Threading the upper twine ....................................................................................................... 101
9.11 Pick-up..................................................................................................................................... 102
9.11.1 Locking/releasing pick-up via stop cock .................................................................................. 103
9.11.2 Moving pick-up into transport/working position........................................................................ 103

Contents
BiG Pack 1270
Original Operating Instructions 150000747_02_en 5
9.12 Locking/releasing self-steering axle via stop cock................................................................... 104
9.13 Lifting/lowering bale chute ....................................................................................................... 104
9.14 Operating the bale ejector ....................................................................................................... 107
9.15 Operating the support jack....................................................................................................... 110
9.16 Releasing/applying the parking brake...................................................................................... 111
9.17 Fitting wheel chocks ................................................................................................................ 112
9.18 Initiate the tying process manually........................................................................................... 112
9.19 Finishing the tying process manually....................................................................................... 113
9.20 Switching the working light on/off ............................................................................................ 114
9.21 Removing crop blockages ....................................................................................................... 114
9.22 Emergency manual operation.................................................................................................. 114
9.22.1 Emergency manual operation for “Comfort 1.0” version.......................................................... 114
9.22.2 Emergency manual operation – controlling baling force.......................................................... 116
9.23 Operation of machine without bale chute ................................................................................ 117
10 KRONE ISOBUS terminal (CCI1200).................................................................................... 119
10.1 Touchable display.................................................................................................................... 119
10.2 Switching terminal on/off.......................................................................................................... 120
10.3 Design of display ..................................................................................................................... 121
10.4 Design of the KRONE machine application ............................................................................. 121
11 Foreign ISOBUS terminal...................................................................................................... 123
11.1 ISOBUS Shortcut Button not available .................................................................................... 123
11.2 Varying functions to KRONE ISOBUS terminal ....................................................................... 124
11.2.1 Scroll wheel.............................................................................................................................. 124
11.2.2 Background colour/acoustic signals ........................................................................................ 124
12 Terminal – Machine functions .............................................................................................. 125
12.1 Status line ................................................................................................................................ 125
12.2 Keys......................................................................................................................................... 126
12.3 Displays on the working screen ............................................................................................... 129
12.4 Displays on the information bar ............................................................................................... 131
12.5 Selecting working screens ....................................................................................................... 132
12.6 Automatic call of the Road travel screen ................................................................................. 133
12.7 Changing to automatic mode................................................................................................... 134
12.8 Changing to manual mode....................................................................................................... 134
12.9 Switching the warning beacon on/off ....................................................................................... 134
12.10 Selecting other functions ......................................................................................................... 134
12.11 Switching the working light on/off ............................................................................................ 135
12.12 Releasing/locking self-steering axle ........................................................................................ 135
12.13 Operating the starter aid .......................................................................................................... 135
12.13.1 Switching on starter aid ........................................................................................................... 136
12.13.2 Switching off starter aid ........................................................................................................... 136
12.14 Opening/closing bale channel flaps ......................................................................................... 136
12.15 Lower the bale chute ............................................................................................................... 136
12.16 Automatic bale ejection............................................................................................................ 137
12.17 Selecting "Counter/Detail counter" menu................................................................................. 137
12.18 Selecting a menu Level ........................................................................................................... 137
12.19 Reset bale length to zero......................................................................................................... 137
12.20 Trigger knotter.......................................................................................................................... 137
12.21 Setting the target bale channel flap pressure (manual mode) ................................................. 137
12.22 Setting target baling force (automatic mode)........................................................................... 138
12.23 Setting target bale length......................................................................................................... 139
12.24 Setting the target number of MultiBales .................................................................................. 139
12.25 Operating machine via joystick ................................................................................................ 140
12.25.1 Auxiliary functions (AUX) ......................................................................................................... 140
12.25.2 Auxiliary configuration of a joystick.......................................................................................... 140
13 Terminal – Menus................................................................................................................... 142
13.1 Menu Structure ........................................................................................................................ 142
13.2 Recurring icons........................................................................................................................ 144
13.3 Bring up menu level ................................................................................................................ 145

Contents
6
BiG Pack 1270
Original Operating Instructions 150000747_02_en
13.4 Selecting a menu ..................................................................................................................... 146
13.5 Changing value........................................................................................................................ 147
13.6 Changing mode ....................................................................................................................... 148
13.7 Menu 1 "Knotter" ..................................................................................................................... 148
13.7.1 Menu 1-1 "Correction value for bale length" ............................................................................ 149
13.7.2 Menu 1-2 "Knotter signal" ........................................................................................................ 149
13.7.3 Menu 1-3 "Knotter monitoring"................................................................................................. 150
13.7.4 Menu 1-4 “Blowing Interval Knotter Cleaning" ......................................................................... 151
13.7.5 Menu 1-5 "Blowing time".......................................................................................................... 152
13.7.6 Menu 1-9 "Calibrate MultiBale" ................................................................................................ 153
13.8 Menu 2 "Sensitivity of direction display" .................................................................................. 155
13.9 Menu 3 "Central lubrication" .................................................................................................... 155
13.10 Menu 4 "Weighing device" ....................................................................................................... 156
13.11 Menu 5 "Moisture measurement"............................................................................................. 158
13.11.1 Menu 5-1 “Error message for moisture measurement"............................................................ 158
13.11.2 Menu 5-2 "Correction value for moisture measurement" ......................................................... 159
13.12 Menu 6 "Silage additive system".............................................................................................. 161
13.13 Menu 8 "Self-steering axle"...................................................................................................... 161
13.13.1 Setting the speed for blocking the self-steering axle ............................................................... 162
13.14 Menu 13 "Counters"................................................................................................................. 163
13.14.1 Menu 13-1 "Customer counter"................................................................................................ 164
13.14.1.1 Detail counter........................................................................................................................... 165
13.14.2 Menu 13-2 "Total counter" ....................................................................................................... 167
13.15 Menu 14 "ISOBUS".................................................................................................................. 169
13.15.1 Menu 14-2 “Driving speed/direction of travel diagnostics”....................................................... 170
13.15.2 Menu 14-3 "Configuring main window" .................................................................................... 170
13.15.3 Menu 14-4 "Set background colour" ........................................................................................ 172
13.15.4 Menu 14-9 “Switching Between the Terminals” ....................................................................... 173
13.16 Menu 15 "Settings" .................................................................................................................. 174
13.16.1 Menu 15-1 “Sensor Test”......................................................................................................... 174
13.16.2 Menu 15-2 "Actuator test" ........................................................................................................ 179
13.16.3 Menu 15-3 "Software info" ....................................................................................................... 182
13.16.4 Menu 15-4 "Error list"............................................................................................................... 182
13.16.4.1 Deleting errors ......................................................................................................................... 184
14 Driving and Transport ........................................................................................................... 185
14.1 Preparing the machine for road travel ..................................................................................... 185
14.2 Testing road lighting ................................................................................................................ 186
14.3 Adjusting self-steering axle...................................................................................................... 186
14.4 Releasing the compressed air brake for manoeuvring the machine........................................ 188
14.5 Releasing the hydraulic brake for manoeuvring the machine.................................................. 189
14.6 Parking the machine ................................................................................................................ 190
14.7 Preparing the machine for shipment........................................................................................ 191
14.7.1 Lashing the machine................................................................................................................ 192
14.7.2 Lifting the machine................................................................................................................... 192
15 Settings................................................................................................................................... 194
15.1 Setting the working height of the pick-up................................................................................. 194
15.1.1 Setting the depth limiter ........................................................................................................... 195
15.2 Setting the bearing pressure of the guide wheels.................................................................... 196
15.3 Setting the crop press roller unit .............................................................................................. 196
15.4 Setting the knotter shaft brake................................................................................................. 198
15.5 Setting the twine brake ............................................................................................................ 198
15.6 Checking/setting twine tension on upper twine........................................................................ 199
15.7 Checking/setting twine tension on lower twine ........................................................................ 200
15.8 Setting the knotter fan.............................................................................................................. 200
16 Maintenance - General information...................................................................................... 201
16.1 Maintenance table ................................................................................................................... 201
16.1.1 Maintenance - Before the beginning of the season ................................................................. 201
16.1.2 Maintenance - once after 10 hours .......................................................................................... 202
16.1.3 Maintenance - Once after 50 hours ......................................................................................... 202

Contents
BiG Pack 1270
Original Operating Instructions 150000747_02_en 7
16.1.4 Maintenance - Every 10 hours but at least once a day............................................................ 202
16.1.5 Maintenance - Every 50 hours................................................................................................. 203
16.1.6 Maintenance - Every 200 hours............................................................................................... 203
16.1.7 Maintenance - every 2 years ................................................................................................... 203
16.1.8 Maintenance - Every 6 years ................................................................................................... 203
16.2 Tightening torques ................................................................................................................... 204
16.3 Checking hydraulic hoses........................................................................................................ 207
16.4 Cleaning the machine .............................................................................................................. 207
16.5 Checking/tensioning drive chains of the pick-up...................................................................... 207
16.6 Checking/maintaining tyres...................................................................................................... 209
16.7 Checking the fire extinguisher ................................................................................................. 210
16.8 Drain condensation water from the compressed air tank ........................................................ 211
16.9 Retighten tensioning straps at the compressed air tank.......................................................... 212
16.10 Maintaining the air filter of the pneumatic cylinder................................................................... 212
17 Maintenance - Lubrication .................................................................................................... 213
17.1 Lubricating universal shaft ....................................................................................................... 213
17.2 Lubrication chart - machine ..................................................................................................... 214
18 Maintenance - Hydraulics...................................................................................................... 223
18.1 Hydraulic oil ............................................................................................................................. 224
18.2 Hydraulic oil tank ..................................................................................................................... 224
18.3 Changing high-pressure filter................................................................................................... 225
18.4 Checking hydraulic hoses........................................................................................................ 226
19 Maintenance - Gearbox ......................................................................................................... 227
19.1 Main gearbox ........................................................................................................................... 227
19.2 Packer gearbox........................................................................................................................ 228
19.3 Transfer gearbox ..................................................................................................................... 229
19.4 Gearbox pick-up top part ........................................................................................................ 229
19.5 Gearbox pick-up bottom part .................................................................................................. 230
19.6 Gearbox knotter fan ................................................................................................................. 231
20 Maintenance - Compressor................................................................................................... 233
20.1 Cleaning/changing the filter element at compressor................................................................ 233
20.2 Checking oil level and changing oil at compressor.................................................................. 234
21 Malfunction, cause and remedy ........................................................................................... 236
21.1 Malfunctions electrics/electronics ............................................................................................ 236
21.1.1 Error Messages........................................................................................................................ 236
21.1.1.1 Possible error types (FMI)........................................................................................................ 237
21.1.2 Overview of control units ......................................................................................................... 238
21.1.3 Overview of fuses .................................................................................................................... 239
21.1.4 Remedying sensor/actuator error ............................................................................................ 239
21.1.5 Error list.................................................................................................................................... 240
21.2 Faults when picking up crops .................................................................................................. 284
21.3 Malfunctions on the single knotter ........................................................................................... 285
21.4 Malfunctions on the double knotter.......................................................................................... 289
21.5 Faults at the hydraulic system ................................................................................................. 298
21.6 Malfunctions in the central lubrication system ......................................................................... 299
22 Repairs, maintenance and settings by technicians ........................................................... 301
22.1 Setting the knotter needles ...................................................................................................... 301
22.1.1 Setting the lateral guidance of the knotter needles.................................................................. 301
22.1.2 Setting the height of the knotter needles on the knotter .......................................................... 303
22.1.3 Check/adjust upper dead point of the knotter needles ............................................................ 305
22.2 Setting MultiBale...................................................................................................................... 307
22.3 Checking/setting the needle brake .......................................................................................... 309
22.4 Checking/setting position of knotter needles to plunger .......................................................... 310
22.5 Simulating a big bale ............................................................................................................... 311
22.6 Checking/setting the upper needle .......................................................................................... 312
22.7 Checking/setting the twine pusher........................................................................................... 313
22.8 Checking/setting the twine pusher relative to the channel slot ................................................ 314

Contents
8
BiG Pack 1270
Original Operating Instructions 150000747_02_en
22.9 Checking/setting the twine pusher........................................................................................... 315
22.10 Checking/setting the twine pusher relative to the channel slot ................................................ 316
22.11 Tensioning/releasing twine pusher shaft ................................................................................. 317
22.12 Setting the single knotter ......................................................................................................... 318
22.12.1 Blocking/initiating function “tying process”............................................................................... 318
22.12.2 Setting the clamping effect of the billhook ............................................................................... 319
22.12.3 Setting the twine retainer ......................................................................................................... 320
22.12.4 Setting the holding force of the twine retainer ......................................................................... 320
22.12.5 Setting the blade lever ............................................................................................................. 321
22.13 Setting the double knotter........................................................................................................ 322
22.13.1 Blocking/initiating function “tying process”............................................................................... 323
22.13.2 Setting the billhook .................................................................................................................. 323
22.13.3 Setting the twine retainer ......................................................................................................... 324
22.13.4 Setting the holding force of the twine retainer ......................................................................... 324
22.13.5 Setting the blade lever ............................................................................................................. 325
22.14 Setting the plunger................................................................................................................... 326
22.14.1 Setting plunger blades ............................................................................................................. 326
22.14.2 Checking/setting the cleaning rails .......................................................................................... 328
22.14.3 Lateral setting of plunger ......................................................................................................... 328
22.15 Setting packer relative to plunger ............................................................................................ 330
22.15.1 Checking packer coupling........................................................................................................ 331
22.15.2 Positioning the packer strip...................................................................................................... 332
22.15.3 Positioning the plunger ............................................................................................................ 333
22.16 Checking/setting Variable Filling System (VFS) ...................................................................... 334
22.16.1 Preset the threaded rod/stop of sensing rake.......................................................................... 334
22.16.2 Variable Filling System (VFS) zero position ............................................................................ 335
22.16.3 Setting the zero adjuster.......................................................................................................... 336
22.16.4 Setting the rubber pad on the zero adjuster ............................................................................ 337
22.16.5 Checking/setting spring at zero adjuster.................................................................................. 337
22.16.6 Setting the triggering sensitivity ............................................................................................... 338
22.16.7 Moving the sensing rake.......................................................................................................... 338
22.16.8 Setting stop of the sensing rake .............................................................................................. 340
22.16.9 Checking/setting absorbing unit............................................................................................... 341
22.17 Setting the flywheel brake........................................................................................................ 342
22.18 Checking/replacing rolls........................................................................................................... 342
22.19 Venting working hydraulics for "Comfort1.0" version .............................................................. 344
22.19.1 Venting control block with unscrewed system screw............................................................... 346
22.19.2 Venting control block when the system screw is screwed in ................................................... 346
22.19.3 Test run for tractor with Load Sensing system and machine with starter aid .......................... 347
22.19.4 Test run for tractor with Load Sensing system and machine without starter aid ..................... 347
22.19.5 Test run for tractor with constant flow system and machine with starter aid ........................... 348
22.19.6 Test run for test rig and machine with starter aid..................................................................... 348
22.20 Checking/setting sensor B22 “Bale on table”........................................................................... 348
23 Storage.................................................................................................................................... 351
24 Before the beginning of the new season............................................................................. 353
24.1 Checking/venting friction clutch at flywheel ............................................................................. 353
25 Waste disposal....................................................................................................................... 355
26 Appendix ................................................................................................................................ 356
26.1 Hydraulic diagram - working hydraulics “Comfort 1.0”............................................................. 356
26.2 Hydraulic diagram – Working hydraulics „Medium 1.0“ .......................................................... 359
26.3 Hydraulic diagram – on-board hydraulic system “Comfort 1.0” ............................................... 361
26.4 Hydraulic diagram - On-board hydraulic system “Medium 1.0” ............................................... 363
26.5 Circuit diagram [Medium 1.0/Comfort 1.0] ............................................................................... 365
27 Index........................................................................................................................................ 428
28 Declaration of conformity ..................................................................................................... 439

Information on This Document 1
Validity 1.1
BiG Pack 1270
Original Operating Instructions 150000747_02_en 9
1 Information on This Document
1.1 Validity
This document is valid for machines of type:
BiG Pack 1270
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 Re-ordering
If this document has become unusable in whole or in part, you can order a replacement, quoting
the document number on the cover sheet. The document can additionally be downloaded via
the KRONEMedia Center http://www.mediathek.krone.de//.
1.3 Applicable documents
To ensure that the machine is used safely and as intended, observe the following further
applicable documents.
• Operating instruction(s) universal shaft(s)
• Operating instructions terminal
• For version with “bale collector”: Operating instructions of bale collector
1.4 Target group of this document
This document aims at the operator of the machine who fulfills the minimum requirements of
personnel qualification,refer to page15.
1.5 How to use this document
1.5.1 Directories and references
Contents/headers
The contents and headers in this document ensure quick orientation in the chapters.
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.

1 Information on This Document
1.5 How to use this document
10
BiG Pack 1270
Original Operating Instructions 150000747_02_en
Examples:
• Check all screws on the machine for firm attachment,refer to page10. (INFORMATION: If
you use this document in electronic form, you get to the link to the stated page by clicking
with the mouse.)
• For further information, refer to the operating instructions of the universal shaft
manufacturer.
1.5.2 Information on direction
Directional information in this document, such as front, rear, right and left, applies in the
direction of travel of the machine.
1.5.3 Term “machine”
Throughout the rest of this document, the “large square baler” will also be referred to as the
“machine”.
1.5.4 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.
1.5.5 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.
1.5.6 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.
Icons in figures
The following icons can be used in illustrations:

Information on This Document 1
How to use this document 1.5
BiG Pack 1270
Original Operating Instructions 150000747_02_en 11
Icon Explanation Icon Explanation
Reference sign for part Position of a part (e.g. move from
position I to position II)
Dimensions (e. g. also B = width,
H = height, L = length)
Magnification of display detail
Left-hand side of the machine Right-hand side of the machine
side
Direction of travel Moving direction
Reference line for visible material Reference line for covered mater-
ial
Centre line Cable routes
Tighten screws according to tight-
ening torques table
Tighten screws with specified
tightening torque
open closed
Apply liquid lubricant (e.g. lubricat-
ing 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.
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:

1 Information on This Document
1.5 How to use this document
12
BiG Pack 1270
Original Operating Instructions 150000747_02_en
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.
Notes 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:
INFORMATION
Each safety label is provided with an order number and can be ordered directly from the
manufacturer or from the authorized specialist dealer.
1.5.7 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
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

Information on This Document 1
How to use this document 1.5
BiG Pack 1270
Original Operating Instructions 150000747_02_en 13
Size SI units (metric) Factor Inch-pound units
Unit name Abbrevi-
ation
Unit name Abbrevi-
ation
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

2 Safety
2.1 Intended use
14
BiG Pack 1270
Original Operating Instructions 150000747_02_en
2 Safety
2.1 Intended use
This machine is a large square baler and is used to press crops to big bales.
The crops designated for the intended use of this machine are cut stalk and leaf crops.
The machine is designed exclusively for use in agriculture and may only be used when
• all safety installations specified in the operating instructions are present and in safety
position;
• all safety information in the operating instructions are known and observed; this goes for
those in the chapter "Basic safety information", refer to page15 as well as for those
comprised 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 refer to page15.
These operating instructions are part of the machine and must therefore be at hand when the
machine is in use. The operation of the machine is permitted only after respective instruction
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.
Intended use also comprises compliance with the terms of operation, maintenance, and repair
specified by the manufacturer.
2.2 Reasonably foreseeable misuse
Any use beyond the intended userefer to page14 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,refer to page14
• 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
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.

Safety 2
Service life of the machine 2.3
BiG Pack 1270
Original Operating Instructions 150000747_02_en 15
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 relevant to safety.
Only the procedures indicated in the operating instructions are reliable. If the operating
instructions are not followed, people may be seriously injured or killed.
Before using the machine for the first time, read and follow all the "Basic safety instructions".
Before working, also read and observe the respective sections in the operating instructions.
Keep the operating instructions ready to hand for the user of the machine in the document
storage tube, refer to page40.
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
16
BiG Pack 1270
Original Operating Instructions 150000747_02_en
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.
• Capable of extending, modifying or repairing the function of the machine according to the
relevant instructions provided by the manufacturer.
• 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.
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 Connecting the machine
When tractor and machine are not correctly connected, there is a risk of causing serious
accidents.
When connecting, observe all the operating instructions:
• The operating instructions of the tractor
• The operating instructions of the machine, refer to page77
• The operating instructions of universal shaft
Observe the changed driving behaviour of the combination.
2.4.6 Structural modifications on the machine
Structural changes and enhancements may impair the functionality and operational safety of the
machine. People may be seriously injured or killed as a result.
Structural changes and enhancements are not permitted.
2.4.7 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.

Safety 2
Basic safety instructions 2.4
BiG Pack 1270
Original Operating Instructions 150000747_02_en 17
2.4.8 Jobs on the machine
Passengers
Passengers can be seriously injured by the machine or fall from the machine and be overrun.
Ejected objects may strike and injure passengers.
As a result, make sure that no one except the operator is on the machine.
2.4.9 Operational safety: Technically sound condition
Operation is only allowed after proper start-up
The operational safety of the machine is not ensured when it is not started up properly
according to these operating instructions. Thus accidents may be caused and persons may be
seriously injured and killed.
Only use the machine after proper start-up, refer to page77.
Technically sound state of the machine
Improper maintenance and setting could influence the operational safety of the machine and
cause accidents. Thus there is a risk of serious injuries or death.
All maintenance and setting work must be performed according to the chapters
“Maintenance and Setting”.
Before performing any maintenance and setting work, shut down and safeguard the
machine, refer to page27.
Danger resulting from damage to the machine
Damage to the machine may impair the operational safety of the machine and cause accidents.
As a result, people may be seriously injured or killed. The following parts of the machine are
particularly important for safety:
• Brakes
• Steering
• Safety Devices
• Connecting devices
• Lighting
• Hydraulics
• Tyres
• Universal shaft
If there are doubts about the operational safety of the machine, for example due to an
unexpected change to the operational behaviour, visible damage or leaking consumables:
Shut down and safeguard the machine, refer to page27.
Immediately eliminate potential causes of damage, for example heavy soiling, or tighten
slack screws.
Determine the cause of damage according to these operating instructions and repair the
damage, if possible, refer to page236.
In case of damage which may affect operational safety and cannot be repaired according to
these operating instructions: Have damage repaired by a qualified service centre.

2 Safety
2.4 Basic safety instructions
18
BiG Pack 1270
Original Operating Instructions 150000747_02_en
Technical limit values
If the technical limit values of the machine are not observed, the machine may be damaged. As
a result, accidents may occur and people may be seriously injured or killed. Observance of the
following technical limit values is particularly important for safety:
• Maximum permitted operating pressure of the hydraulics
• Maximum permitted drive speed
• Maximum permitted total weight
• Maximum permitted axle load/axle loads
• Maximum permitted drawbar load
• Maximum permitted axle loads of the tractor
• Maximum permitted transport height and width
• Maximum permitted speed
Observe the limits, refer to page57.
2.4.10 Danger zones
If the machine is switched on, its surrounding can present a danger zone.
Avoid entering the danger zone of the machine by observing the minimum safety distance.
If the safety distance is not observed, people may be seriously injured or killed.
Do not switch on the drives and engine if the minimum safety distance has not been
observed.
If people fail to observe the minimum safety distance, switch off the drives.
Switch the machine off in shunting and field mode.
The safety distance is:
For machine in shunting operation and field mode
In front of the machine 3 m
Behind the machine 5 m
Laterally to the machine 3 m
For machine switched on without driving motion
In front of the machine 3 m
Behind the machine 5 m
Laterally to the machine 3 m
The safety distances specified here are minimum distances in terms of intended use. If
necessary, these safety distances must be increased according to the operating and ambient
conditions.
Before working in front of and behind the tractor and in the danger zone of the machine:
Shut down and secure the machine, refer to page27. This also applies to brief inspection
work.
Consider the information in all relevant operating instructions:
• The operating instructions of the tractor
• The operating instructions of the machine
• The operating instructions of the universal shaft

Safety 2
Basic safety instructions 2.4
BiG Pack 1270
Original Operating Instructions 150000747_02_en 19
Danger zone universal shaft
People may become caught by the universal shaft, pulled in and seriously injured.
Observe operating instructions of universal shaft.
Ensure sufficient overlap of section tube and universal shaft guards.
Make sure that the universal shaft guards are mounted and that they are fully functional.
Allow the universal shaft locks to engage.
Attach chains to prevent the universal shaft guards from rotating with the shaft.
Make sure that there is no one in the danger zone of PTO shaft and universal shaft.
Ensure that the selected speed and direction of rotation of the PTO shaft of the tractor
match the permitted speed and direction of rotation of the machine.
Switch off the PTO shaft when the angles between the universal shaft and the PTO shaft
are too large. The machine may be damaged. Parts may be hurled up and cause injury to
people.
Danger zone PTO shaft
People may be caught, pulled in and seriously injured by the PTO shaft and driven parts.
Before switching on the PTO shaft:
Ensure that all protective devices are mounted and brought into protective position.
Make sure that there is no one in the danger zone of PTO shaft and universal shaft.
Switch off drives in case they are not needed.
Danger zone between tractor and machine
Persons staying between tractor and machine can be seriously hurt or killed as the tractor may
roll away or the machine may move:
Before working between tractor and machine: Shut down and safeguard the machine, refer
to page27. This also applies to short-term control work.
If the lifting device must be actuated, instruct all persons to keep away from the range of
movement of the lifting device.
Danger zone when drive is switched on
When drive is switched on, there is danger to life caused by moving machine parts. People
must not stay in the danger zone of the machine.
Before starting the machine, instruct all persons to leave the danger zone of the machine.
In case of dangerous situations, immediately switch off drives and instruct persons to leave
the danger zone.
Danger zone due to trailing machine parts
If machine parts are trailing, people may be seriously injured or killed.
After the drives have been switched off, the following machine parts will trail:
• Universal shaft
• Drive chains
• Pick-up
• Cutting rotor
• Twine tying device

2 Safety
2.4 Basic safety instructions
20
BiG Pack 1270
Original Operating Instructions 150000747_02_en
• Flywheel
• Plunger
• Packer
• Main gearbox
Shut down and safeguard the machine, refer to page27.
Do not approach the machine until all machines parts have come to a complete stop.
2.4.11 Ensuring functionality of safety devices
If safety devices are missing or damaged, moving machine parts could seriously hurt or kill
persons.
Replace damaged safety devices.
Mount dismounted safety devices and machine parts again before start-up and move them
to protective position.
When there are doubts whether all safety devices are functional and have been correctly
installed, instruct a specialist workshop to check this.
2.4.12 Personal protective equipment
The wearing of personal protective equipment is an important safety measure. Missing or
unsuitable personal protective equipment increases health risks and injuries.
Personal protective equipment is for example:
• Suitable protective gloves
• Safety boots
• Close fitting protective clothing
• Hearing protection
• Safety glasses
Specify and provide personal protective equipment for the particular job.
Use only personal protective equipment which is in proper condition and offers effective
protection.
Adjust personal protective equipment to the person, for example the size.
Remove unsuitable clothing and jewellery (e.g. rings, necklaces) and cover long hair with a
hairnet.
2.4.13 Safety markings on the machine
Safety labels on the machine caution against dangers at danger areas and represent an
important part of the safety equipment of the machine. Missing safety labels increase the risk of
serious and fatal injuries.
Clean dirty safety labels.
Make sure every time after cleaning the safety labels that they are complete and legible.
Immediately replace missing, damaged and unrecognizable safety labels.
Provide spare parts with intended safety labels.
Descriptions, explanations and order numbers of safety labels,refer to page28.