Krone Big Pack 4x4 User manual

Original operating instructions
BiG PACK Baler
BiG PACK 4x4
BiG PACK 4x4 XC
(from serial no.: 858 285)
Order no.: 150 000 143 01 en
06.12.2012

Foreword
2
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CV0
EC Declaration of Conformity
We Maschinenfabrik Bernard Krone GmbH
Heinrich-Krone-Str. 10, D-48480 Spelle
hereby declare as manufacturer of the product named below, on our sole responsibility,
that the
Machine: Krone Big Pack Baler
Type / Types: Big Pack 4x4, Big Pack 4x4 XC
to which this declaration refers is in compliance with the relevant provisions of
EC Directive 2006/42/EC (Machinery) and EC Directive 2004/108/EC (EMC)
The signing Managing Director is authorised to compile the technical documents.
Spelle, 24.04.2012
Dr.-Ing. Josef Horstmann
(Managing Director, Design and Development)
Year of manufacture: Machine No.:
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Dear customer,
Dear customer,
You have now received the operating instructions for the KRONE
product which you have purchased.
These operating instructions contain important information for the
proper use and safe operation of the machine.
If these operating instructions should become wholly or partially
unusable, you can obtain replacement operating instructions for
your machine by stating the number given overleaf.
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Foreword
3
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1 Foreword
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Dear Customer!
By purchasing your BiG PACK baler, you have acquired a quality product from KRONE.
We are grateful for the confidence you have invested in us in buying this machine.
It is important to read the operating instructions very carefully before you start operating the
machine to allow you to use the BiG PACK baler to its full capacity.
The contents of this manual are laid out in such a way that you should be able to perform any
task by following the instructions step by step. It contains extensive notes and information about
maintenance, how to use the machine safely, secure working methods, special precautionary
measures and available accessories. This information and these instructions are essential,
important and useful for the operational safety, reliability and durability of the BiG PACK baler.
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Note
In the operating instructions which follow, the “BiG PACK baler“ will also be referred to as the
"machine".
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Please note:
The operating instructions are part of your machine.
Only operate this machine after you have been trained to do so and according to these
instructions.
It is essential to observe the safety instructions!
It is also necessary to observe the relevant accident prevention regulations and other generally
recognised regulations concerning safety, occupational health and road traffic.
All information, illustrations and technical data in these operating instructions 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.
Should you for any reason not be able to use these operating instructions either wholly or
partially, you can receive a replacement set of operating instructions for your machine by
quoting the number supplied overleaf.
We hope that you will be satisfied with your KRONE machine.
Maschinenfabrik Bernard Krone GmbH
Spelle
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Table of Contents
4
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2 Table of Contents
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1Foreword.................................................................................................................................................3
2Table of Contents...................................................................................................................................4
3Introduction...........................................................................................................................................12
3.1Purpose of Use ................................................................................................................................ 12
3.2Validity ............................................................................................................................................. 12
3.2.1Contact......................................................................................................................................... 12
3.3Identification Plate ........................................................................................................................... 13
3.4Information Required for Questions and Orders.............................................................................. 13
3.5Intended Use ................................................................................................................................... 14
3.6Technical data ................................................................................................................................. 15
3.7Lubricants ........................................................................................................................................ 16
3.7.1Filling Quantities and Lubrication Designations for Gearboxes................................................... 16
3.7.2Oil quantities and designations for the on-board hydraulic system............................................. 17
3.7.3Oil quantities and designations for the compressor .................................................................... 17
3.8General Technical Description......................................................................................................... 18
3.9Connection prerequisites on tractor................................................................................................. 19
3.10Electrical connections ...................................................................................................................... 19
3.10.1Hydraulic connections.............................................................................................................. 20
3.11Machine overview ............................................................................................................................ 22
3.11.1Left Side of the Big Pack Baler with Tandem Axle .................................................................. 22
3.11.2Right Side of the Big Pack Square Baler with Tandem Axle ................................................... 24
3.11.3How the VFS Conveyor System Works................................................................................... 26
3.11.4Functional Description of the Big Pack Baler .......................................................................... 27
4Safety.....................................................................................................................................................28
4.1Identifying Symbols in the Operating Instructions ........................................................................... 28
4.2Identification of the hazard warnings ............................................................................................... 28
4.2.1Personnel Qualification and Training........................................................................................... 29
4.2.2Dangers in Case of Non-compliance with the Safety Instructions............................................... 29
4.2.3Safety-conscious work practices ................................................................................................. 29
4.3Safety Instructions and Accident Prevention Regulations............................................................... 30
4.4Hitched Implements ......................................................................................................................... 31
4.5PTO operation ................................................................................................................................. 32
4.6Hydraulic system ............................................................................................................................. 33
4.7Tyres................................................................................................................................................ 33
4.8Maintenance .................................................................................................................................... 34
4.9Unauthorised Conversion/Modification and Spare Parts Production .............................................. 34
4.10Inadmissible Modes of Operation .................................................................................................... 34
4.11Safety Instructions on the Machine ................................................................................................. 34
4.12Introduction ...................................................................................................................................... 35
4.13Position of the Adhesive Safety Stickers on the Machine ............................................................... 36
4.14Position of the General Information Labels on the Machine............................................................ 38
4.14.1Re-Ordering the Adhesive Safety and Information Labels ...................................................... 39
4.14.2Affixing the Adhesive Safety and Information Labels .............................................................. 39
4.15Special safety instructions ............................................................................................................... 40
4.15.1Ladder...................................................................................................................................... 40
4.16Safety railing .................................................................................................................................... 42

Table of Contents
5
4.16.1Fire extinguisher ...................................................................................................................... 43
4.17Wheel chocks .................................................................................................................................. 43
4.18Parking brake................................................................................................................................... 44
4.19Flywheel brake................................................................................................................................. 45
4.20Parking support................................................................................................................................ 46
4.20.1Hydraulic parking jack (optional) ............................................................................................. 47
5Commissioning.....................................................................................................................................49
5.1Adjusting the drawbar height ........................................................................................................... 50
5.2Adjusting the height of the drive train .............................................................................................. 52
5.3Mounting onto the Tractor................................................................................................................ 53
5.4PTO shaft......................................................................................................................................... 54
5.4.1Length adjustment ....................................................................................................................... 54
6KRONE ISOBUS-Terminal CCI 100.....................................................................................................56
6.1Installing the terminal into cabin ...................................................................................................... 57
6.2ISOBUS Short Cut Button................................................................................................................ 58
6.2.1Connecting the terminal (on tractors with integrated ISOBUS system) ...................................... 60
6.2.2Connecting the terminal (on tractors without ISOBUS system)................................................... 61
6.2.3Connecting the Multi-Function Lever to the CCI Terminal (on tractors without ISOBUS system)
62
6.2.4Switching the terminal on / off when the machine is not connected............................................ 63
6.2.5Switching the terminal on / off when the machine is connected.................................................. 64
6.3Function keys................................................................................................................................... 66
6.4Manual mode ................................................................................................................................... 72
6.4.1Manual mode basic screen.......................................................................................................... 72
6.4.2Setting the target bale channel flap pressure.............................................................................. 75
6.4.3Setting the bale length................................................................................................................. 76
6.5Automatic Mode............................................................................................................................... 78
6.6Buttons on the machine ................................................................................................................... 80
6.7Description of baling process........................................................................................................... 81
6.8Bale channel chamber empty .......................................................................................................... 81
6.8.1Bale channel chamber full ........................................................................................................... 81
6.9Menu level........................................................................................................................................ 82
6.9.1Short Overview ............................................................................................................................ 82
6.9.2Calling up the menu level ............................................................................................................ 83
6.10Main Menu 1 „Settings“.................................................................................................................... 84
6.10.1Menu 1-1 „Knotter Settings“..................................................................................................... 85
6.10.2Menu 1-1-1 „Correction Value for Bale Length“....................................................................... 86
6.10.3Menu 1-1-2 „Knotter Signal“ .................................................................................................... 87
6.10.4Menu 1-1-3 „Knotter Monitoring“.............................................................................................. 88
6.10.4.1Menu 1-1-5 „Bales / Blow“ ............................................................................................... 89
6.10.4.2Menu 1-1-6 „Blow Time“ .................................................................................................. 90
6.10.5Menu 1-2 silage agents / optional............................................................................................ 91
6.10.6Menu 1-3 „Sensitivity of the Direction Display“........................................................................ 92
6.10.7Menu 1-4 „Central Lubrication“................................................................................................ 94
6.10.8Menu 1-5 „Moisture Measuring“............................................................................................... 96
6.10.9Menu 1-6 „Bale Balance“......................................................................................................... 98
6.10.9.1Adjusting the Bale Balance.............................................................................................. 99
6.10.9.2Zeros................................................................................................................................ 99
6.11main menu 2 „counters“................................................................................................................. 101

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6
6.11.1Menu 2-1 „Customer Counter“............................................................................................... 102
6.11.1.1Menu 2-1-1..................................................................................................................... 104
6.11.2Menu 2-2 „Total Bale Counter“ .............................................................................................. 106
6.12Main menu 4 "Service" .................................................................................................................. 108
6.12.1Menu 4-2 „Manual sensor test“.............................................................................................. 109
6.12.2Actuator test........................................................................................................................... 117
6.12.3Menu 4-4 Manual actuator test.............................................................................................. 117
6.12.4Menu 4-6 „Diagnostics Driving Speed / Motion Direction Display“........................................ 122
6.12.5Menu 4-7 „Diagnostics Auxiliary (AUX)“ ................................................................................ 123
6.13Main menu 5 'Information'.............................................................................................................. 124
6.14Main menu 6 „Fitter“ ...................................................................................................................... 125
6.15Main menu 9 "Virtual Terminal (VT)" ............................................................................................. 126
6.15.1Menu 9-2 „Switching Between the Terminals“....................................................................... 127
6.15.2Menu 9-3 „Configuration Main Window“ ................................................................................ 128
6.16Alarm message.............................................................................................................................. 130
6.16.1Alarm messages .................................................................................................................... 131
7ISOBUS operation ..............................................................................................................................138
7.1Attaching the ISOBUS terminal ..................................................................................................... 139
7.1.1Connection terminal to tractor ................................................................................................... 139
7.1.2Connection tractor to machine................................................................................................... 139
7.2Differing functions to KRONE ISOBUS terminal CCI .................................................................... 140
7.2.1Menu 4-6 “Diagnostics driving speed display/direction of travel display”.................................. 141
7.2.2Menu 4-7 “Diagnostics Auxiliary (AUX)” .................................................................................... 142
7.3Main menu 9 "ISO settings info".................................................................................................... 143
7.3.1Menu 9-1 "Softkeys ISO terminal" ............................................................................................. 144
7.3.2Menu 9-2 „Switching Between the Terminals“........................................................................... 145
7.4ISOBUS „Auxiliary“-function (AUX) ............................................................................................... 146
7.4.1Example of a joystick assignment for Fendt (default setting) .................................................... 147
7.4.2Recommended assignment of a WTK- multi-function lever ...................................................... 148
8Start-up................................................................................................................................................149
8.1Mounting onto the Tractor.............................................................................................................. 150
8.1.1Install the PTO shaft .................................................................................................................. 151
8.2Hydraulics ...................................................................................................................................... 153
8.2.1Special Safety Instructions ........................................................................................................ 153
8.2.2Connecting the hydraulic lines................................................................................................... 153
8.3Hydraulic brake (Export) ................................................................................................................ 156
8.4Hydraulic Brake (Export France) ................................................................................................... 157
8.5Hydraulic connection to block the coaster/steering axle (special equipment)............................... 158
8.6Load-sensing connection............................................................................................................... 159
8.6.1Operating the Machine without LS (Load-Sensing Connection) ............................................... 159
8.6.2Operating the Machine via LS (Load-Sensing Connection) ...................................................... 159
8.7Compressed Air Connections for the Compressed Air Brake ....................................................... 160
8.7.1Supports for compressed air hoses........................................................................................... 160
8.8Using the safety chain ................................................................................................................... 161
8.9Electrical connections .................................................................................................................... 162
8.9.1Working floodlight ...................................................................................................................... 163
8.10LED strips ...................................................................................................................................... 163
9Driving and Transport........................................................................................................................164

Table of Contents
7
9.1Preparations for road travel ........................................................................................................... 164
9.1.1Lifting the Pick-up ...................................................................................................................... 164
9.1.2Roller chute hydraulically activated ........................................................................................... 165
9.1.3Checking the lighting system..................................................................................................... 166
9.1.4Parking brake............................................................................................................................. 166
9.2Moving ........................................................................................................................................... 167
9.3Handling the Coaster/Steering Axle (Special Equipment)............................................................. 168
9.3.1Moving the machine without hydraulic connections .................................................................. 170
9.4Parking........................................................................................................................................... 171
9.4.1Parking brake............................................................................................................................. 172
9.4.2Wheel chocks ............................................................................................................................ 173
10Operation.............................................................................................................................................174
10.1Pick-up........................................................................................................................................... 174
10.2Cutting system ............................................................................................................................... 175
10.2.1General .................................................................................................................................. 175
10.2.2Cutting length......................................................................................................................... 176
10.2.3Activating the cutting system ................................................................................................. 177
10.3Blade Changing ............................................................................................................................. 177
10.3.1Unlocking the blade shaft ...................................................................................................... 179
10.4Removing blockages ..................................................................................................................... 180
10.5Baling Force Regulation ................................................................................................................ 181
10.6Ejection of the last bale.................................................................................................................. 182
10.6.1Opening the bale channel chamber....................................................................................... 182
10.6.1.1Medium design: ............................................................................................................. 182
10.6.1.2Comfort design: ............................................................................................................. 182
10.6.2Activating the bale ejector...................................................................................................... 183
10.6.2.1Medium electronics design: ........................................................................................... 183
10.6.3Comfort electronics design: ................................................................................................... 183
10.7Hydraulically foldable roller chute.................................................................................................. 184
10.7.1Medium design ...................................................................................................................... 184
10.7.2Comfort version ..................................................................................................................... 184
10.8Length Adjustment of Big Bales .................................................................................................... 184
10.8.1Electrical longitudinal adjustment device............................................................................... 184
10.9Twine ............................................................................................................................................. 185
10.9.1Electrical twine empty display................................................................................................ 185
10.9.2Twine motion indicator upper twine (double knotter)............................................................. 186
10.9.3Initiate the tying process manually ........................................................................................ 187
10.10Drives......................................................................................................................................... 188
10.10.1Main drive .............................................................................................................................. 188
10.11Knotter shaft drive...................................................................................................................... 189
10.12Feed packer drum drive............................................................................................................. 189
10.13XC Cutting System Drive........................................................................................................... 190
10.14Pick-Up Drive (For the XC Cutting System Version) ................................................................. 190
10.15Pick-Up Drive Via Gearbox (Without Cutting System XC) ........................................................ 191
10.16Bale brake.................................................................................................................................. 191
11Settings ...............................................................................................................................................192
11.1Tying unit ....................................................................................................................................... 193
11.1.1Inserting the twine.................................................................................................................. 193
11.1.2Interconnecting the twine (twine box) .................................................................................... 194

Table of Contents
8
11.1.3Threading the twine ............................................................................................................... 195
11.1.3.1Lower twine double knotter............................................................................................ 195
11.1.3.2Upper twine.................................................................................................................... 196
11.2Setting the needles ........................................................................................................................ 197
11.2.1Lateral setting of the needles................................................................................................. 197
11.2.2Setting the height of the needles on the knotter.................................................................... 198
11.2.3Top dead centre of the needles............................................................................................. 199
11.3Adjusting the Needle Yoke Brake.................................................................................................. 200
11.4Checking / adjusting position of needles – baling ram .................................................................. 202
11.5Setting the upper needle................................................................................................................ 203
11.5.1Checking the setting of the upper needle.............................................................................. 203
11.6Twine bar ....................................................................................................................................... 204
11.6.1Setting the twine bar (double knotter).................................................................................... 204
11.6.1.1Checking twine bar ........................................................................................................ 205
11.6.2Pretension of the twine bar shaft ........................................................................................... 208
11.6.3Setting the knotter shaft brake............................................................................................... 208
11.7Twine brake Fehler! Textmarke nicht definiert. ............................................................................. 209
11.7.1Setting the twine tension on the upper twine strand (double knotter) ................................... 210
11.7.2Setting the twine tension of the lower twine strand (double knotter)..................................... 211
11.8Knotter ........................................................................................................................................... 212
11.8.1Locking the tying process ...................................................................................................... 212
11.8.2Start-up .................................................................................................................................. 213
11.8.3Double knotter ....................................................................................................................... 213
11.8.4Knotter hook (double knotter) ................................................................................................ 213
11.8.5Setting of twine retainer......................................................................................................... 214
11.8.5.1Setting the holding force of the twine retainer (6).......................................................... 215
11.8.6Setting the blade lever (double knotter)................................................................................. 216
11.9Baling ram setting .......................................................................................................................... 218
11.9.1Setting the baling ram blades ................................................................................................ 218
11.9.2Cleaning the running rails...................................................................................................... 219
11.9.3Lateral setting of the plunger ................................................................................................. 219
11.10Adjusting the Packer Relative to the Plunger ............................................................................ 220
11.10.1Description of components .................................................................................................... 220
11.10.2Checking packer coupling...................................................................................................... 222
11.10.3Moving packer strip into position ........................................................................................... 222
11.10.4Moving baling ram into position ............................................................................................. 223
11.10.5Checking feeder strip relative to the baling ram .................................................................... 224
11.11Description of components VFS system (variable filling system).............................................. 226
11.11.1Presetting threaded rod / stop for the feeler rocker............................................................... 227
11.11.2Zero position (VFS system) ................................................................................................... 228
11.11.3Adjusting the spring of the zeroizing device .......................................................................... 229
11.11.4Adjusting the triggering sensitivity ......................................................................................... 230
11.11.5Adjusting the feeler rocker..................................................................................................... 232
11.11.6Adjusting the feeler rocker stop ............................................................................................. 234
11.11.7Absorbing mechanism ........................................................................................................... 235
11.12Basic setting of the band brake (flywheel)................................................................................. 236
11.13Setting the bale chute................................................................................................................ 236
11.14Pick-up....................................................................................................................................... 237
11.15Default Setting (Working Height Setting)................................................................................... 237

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9
11.15.1Ground pressure of the guide wheels.................................................................................... 238
11.15.2Driving with Pick-up in fixed position ..................................................................................... 239
11.16Roller crop guide........................................................................................................................ 240
12Maintenance........................................................................................................................................241
12.1Special Safety Instructions ............................................................................................................ 241
12.2Test run.......................................................................................................................................... 241
12.3Lifting ............................................................................................................................................. 242
12.3.1Lifting eyes............................................................................................................................. 242
12.3.2Lifting ..................................................................................................................................... 242
12.4Tightening Torques........................................................................................................................ 243
12.5Tightening Torques (Countersunk Screws) ................................................................................... 244
12.6Cleaning......................................................................................................................................... 245
12.7Drive chains ................................................................................................................................... 246
12.7.1Conveyor roller (I) .................................................................................................................. 246
12.7.2Pick-up drive (II)..................................................................................................................... 246
12.7.3Pick-up drive (III).................................................................................................................... 247
12.8Tyres.............................................................................................................................................. 248
12.8.1Checking and maintaining tyres............................................................................................. 248
12.8.2Tyre air pressure.................................................................................................................... 249
12.9Hydraulics ...................................................................................................................................... 250
12.9.1On-board hydraulic system.................................................................................................... 251
12.10High-pressure filter .................................................................................................................... 252
12.11Adjusting the hydraulic system .................................................................................................. 253
12.12Comfort Hydraulic Block Diagram ............................................................................................. 255
12.13Emergency Manual Activation ................................................................................................... 256
12.14Examples of Emergency Manual Activation .............................................................................. 256
12.14.1Raising / Lowering the roller chute ........................................................................................ 256
12.15Pressing force control (with emergency manual activation)...................................................... 257
12.15.1Setting the baling pressure.................................................................................................... 257
12.15.2Releasing the bale channel chamber (comfort)..................................................................... 257
12.16Filling Quantities and Lubrication Designations for Gearboxes................................................. 258
12.16.1Oil quantities and designations for the on-board hydraulic system....................................... 258
12.16.2Oil quantities and designations for the compressor .............................................................. 258
12.16.3Oil Level Check and Oil Change Intervals (Gearboxes)........................................................ 258
12.17Main gearbox ............................................................................................................................. 259
12.18Packer gearbox.......................................................................................................................... 260
12.19Transfer gearbox ....................................................................................................................... 261
12.20Pick-up gearbox......................................................................................................................... 262
12.21Cutting system drive gear.......................................................................................................... 263
13Maintenance - Brake System.............................................................................................................265
13.1Special Safety Instructions ............................................................................................................ 265
13.2Compressed-air reservoir .............................................................................................................. 266
13.2.1Setting the Transfer Mechanism............................................................................................ 267
13.2.2Pneumatic brake cylinders..................................................................................................... 268
13.3Compressor ................................................................................................................................... 269
14Maintenance – lubrication.................................................................................................................270
14.1Special Safety Instructions ............................................................................................................ 270
14.2Lubricants ...................................................................................................................................... 271

Table of Contents
10
14.3General aspects............................................................................................................................. 271
14.4Lubricating the PTO shaft.............................................................................................................. 272
14.5Lubricating the rollers for the blade lever ...................................................................................... 272
14.6Manual lubrication points on the machine ..................................................................................... 273
14.6.1Automatic centralised lubrication system (optional) .............................................................. 277
14.7Position of Sensors (Right-Hand Side of the Machine) ................................................................. 278
14.8Position of Sensors (Left Side of Machine) ................................................................................... 279
14.8.1Adjusting the Sensors............................................................................................................ 281
14.8.1.1Namur sensor d = 12 mm .............................................................................................. 281
14.8.1.2Namur sensor d = 30 mm .............................................................................................. 281
15Placing in Storage..............................................................................................................................282
15.1Special Safety Instructions ............................................................................................................ 282
15.2At the End of the Harvest Season ................................................................................................. 283
15.3Before the Start of the New Season .............................................................................................. 284
15.3.1Overload coupling on flywheel............................................................................................... 285
16Malfunctions - Causes and Remedies..............................................................................................286
16.1Special Safety Instructions ............................................................................................................ 286
16.2General malfunctions..................................................................................................................... 287
16.3Malfunctions on the knotter............................................................................................................ 290
16.3.1Double knotter ....................................................................................................................... 290
16.4Troubleshooting in the central lubrication...................................................................................... 301
17Appendix.............................................................................................................................................302
17.1Hydraulic System Circuit Diagrams ............................................................................................... 302
17.2On-board Hydraulics for Medium Version Electronics................................................................... 302
17.3On-board Hydraulics for Comfort Version Electronics................................................................... 303
17.4Working hydraulics for Medium Version Electronics ..................................................................... 304
17.5Working hydraulics for Comfort version electronics ...................................................................... 305
17.6Electrical circuit diagram................................................................................................................ 306
18Index....................................................................................................................................................306
19Index....................................................................................................................................................307
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Table of Contents
11
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This page has been left blank deliberately!!
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Introduction
12
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3 Introduction
These operating instructions contain fundamental instructions. These must be observed in
operation and maintenance. For this reason, these operating instructions must be read by
operating personnel before commissioning and use, and must be available for easy reference.
Follow both the general safety instructions contained in the section on safety and the specific
safety instructions contained in the other sections.
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3.1 Purpose of Use
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The Big Pack Balers are pick-up balers with the "variable filling system". They produce highly
compacted and dimensionally stable big bales with a length of 1.0 to 3.2 m under all conditions.
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The baler serves for intake and pressing of agricultural crops formed in swathes such as hay,
straw and grass silage.
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WARNING! – Intake and baling of pressing material not mentioned!
Effect: Damage to the machine
Collecting and baling materials that are not cited here is permitted only in agreement with the
manufacturer. The basic requirements in any case are swath form loading of the crops and
automatic intake by the Pick-up as it passes over them.
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3.2 Validity
These operating instructions apply to Big Pack Square Balers of the following types:
BiG PACK 4x4, BiG PACK 4x4 XC
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3.2.1 Contact
Pos: 11.8 /Adressen/Adr esse Maschinenfabr ik KRONE Spelle @ 0\mod_119 5568531083_78.doc x @ 734 @ @1
Maschinenfabrik Bernard Krone GmbH
Heinrich-Krone-Strasse 10
D-48480 Spelle (Germany)
Telephone: + 49 (0) 59 77/935-0 (Head Office)
Fax.: + 49 (0) 59 77/935-339 (Head Office)
Fax.: + 49 (0) 59 77/935-239 (Spare parts - domestic)
Fax.: + 49 (0) 59 77/935-359 (Spare parts - export)
Email: [email protected]
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Introduction
13
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3.3 Identification Plate
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BPHS0047
Maschinenfabrik Bernard Krone GmbH
Heinrich-Krone-Str. 10 D-48480 Spelle
Made in
Germany
Fig. 1
The machine data is on a rating plate (1). This is located on the right-hand side of the machine
behind the drawbar.
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3.4 Information Required for Questions and Orders
Type
Year of manufacture
Vehicle ID number
Note
The entire identification plate represents a legal document and should not be altered or
rendered illegible!
When asking questions concerning the machine or ordering spare parts, be sure to provide type
designation, vehicle ID number and the year of manufacture : To ensure that these data are
always available, we recommend that you enter them in the fields above.
Note
Authentic KRONE spare parts and accessories authorised by the manufacturer help to ensure
safety. The use of spare parts, accessories and other devices which are not manufactured,
tested or approved by KRONE will result in the revoking of the liability for damages resulting
thereof.
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Introduction
14
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3.5 Intended Use
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The Big Pack square baler is built exclusively for customary use in agricultural work (see the
introduction "Intended Use").
The machine must only be used by persons who meet the requirements listed in the chapter on
safety "Personnel Qualifications and Training".
These operating instructions are part of the machine. The machine is designed exclusively for
use in accordance with these operating instructions.
Using the machine for work or applications that are not described in these operating instructions
can lead to severe injuries or death of persons and damage to the machine and other property.
Such work and applications are prohibited.
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Any use of the machine for other purposes is deemed not to be in accordance with intended
use. The manufacturer shall not be liable for any resulting damage; the user alone shall bear
the risk.
Operation in accordance with intended use also includes observing the operating, maintenance
and service instructions specified by the manufacturer.
Unauthorised modifications to the machine may affect the properties of the machine or disrupt
proper operation. For this reason, unauthorised modifications shall exclude any liability of the
manufacturer for consequential damage.
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Introduction
15
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3.6 Technical data
All information, illustrations and technical data in these operating instructions 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.
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BiG PACK 4x4, BiG PACK 4x4 XC
BiG PACK 4x4 BiG PACK 4x4 XC
Single axle Tandem Tandem
Max. permissible speed [km/h] 40 km/h 50 km/h 50 km/h
Length of working position (mm) 10850
Length of transport position (mm) 9100
Height (mm) 3600
Weight (kg) 11150 12340
Tyres 800/45 R26.5
TL
550/45-22.5
620/50 R 22.5
710/50-26.5*1)
Width (mm) 3410 2995
Track width (mm) 2500 2400
Bale channel Height (mm)
Width (mm)
Length (mm)
1300
1200
3200
Baling length (mm) From 1000 to 3200 (continuously adjustable)
Scattering width (mm) 2380
No. of knotter apparatuses 6
Power consumption 130 KW (177 PS) 145 KW (197 PS)
Cutting system (number of blades) - 26
Drive overload coupling 3000 Nm
Flywheel overload coupling 9000 Nm
Pick-up overload coupling 1500 Nm
Cutting system overload coupling 7000 Nm
Packer overload coupling 19000 Nm
Needle connecting rod Shear screw M10 x 55 DIN 931-10.9
*1) Width 3200 mm
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Note
The technical data specified in the table refer to the basic version of the machine in each case.
Deviations (e.g. due to additional attachments, etc.) are not included in this table.
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Introduction
16
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3.7 Lubricants
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3.7.1 Filling Quantities and Lubrication Designations for Gearboxes
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ENVIRONMENT! - Disposal and storage of lubricants
Effect: Environmental damage
• Store lubricants in eligible containers according to statutory provisions
• Dispose used lubricants according to statutory provisions
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Amount
[litres] Designation/brand Bio-degradable lubricants
Main gearbox 35
SAE 90 GL 4 or
Esso-Spartan EP 150
Shell Omala Oil 150
Fuchs- EP 85 W90
Castrol EPX 90
On request
Packer gearbox 4
Knotter/packer transfer gearbox 1
Pick-up gearbox, upper 1.6
Pick-up gearbox, lower 1.6
Cutting system gearbox for XC,
upper 2.8
Cutting system gearbox for XC,
lower 1.75
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Introduction
17
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3.7.2 Oil quantities and designations for the on-board hydraulic system
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ENVIRONMENT! - Disposal and storage of used lubricants and oil filters
Effect: Environmental damage
Store or dispose used oil and oil filters according to statutory provisions.
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Note - Observe maintenance intervals
Effect: Long expected service life of machine
• With bio-degradable oils always observe the change intervals because of the ageing of
the oils.
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Quantity
ltr. Designation/brand Bio-degradable lubricants
Oil container on baler 15
Fuchs Renolin MR 46 MC
BP Energol SHF 46
Shell Tellus 46
Esso Univis N 46
Aral Vitan VS 46
on request
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3.7.3 Oil quantities and designations for the compressor
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Quantity ltr. Designation/brand Bio-degradable
lubricants
Up to the top
dipstick marking
(0.2)
Standard engine oil
SAE 20 or 20 W 40 on request
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Introduction
18
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3.8 General Technical Description
PTO speed 1000 rpm
Cardan shaft Tractor side: Wide angle
Towing ring ball head coupling
- perm. supporting load: up to 2000 kg
Bottom attachment with ball head coupling
- perm. supporting load: up to 2500 kg
Caution! When an adjustment is made, the hexagon
head screws must be tightened to a torque
indicated in the “Tightening torques” table in
the chapter “Maintenance”.
Support Parking jack, retractable - manually adjustable in height.
Optional: Hydraulic parking jack
Uncontrolled 'EasyFlow' pick-
up drum
Hydraulic lift
Height adjustment by perforated bar on the supporting wheel.
Tine mounting: 5 pieces
Number of tines: 20 double tines / tine mountings
Lateral feed Right and left auger conveyor
Variable Feed System (VFS) Forced intake by feed packer drum
Feed packer drum with: 4 feed packers and 1
switchable feeder packer
The XC version includes a cutting system placed in front.
Baling ram Length of stroke 800 mm
38 strokes per minute
The baling ram moves on 4 rollers (7 blades on plunger).
Setting the baling density Electro-hydraulic power regulation (each adjustable from the
tractor)
Twine box on both sides, for altogether 32 balls of twine
Twine Synthetic twine (100-130 m/kg)
For balls of twine end and torn
twine
Electrical twine control with acoustic and optical signal.
Bale ejector/bale unloading One-part bale chute (must be hinged up in transport).
Operation according to version (Medium - Comfort) at the
machine or from the tractor
Parking brake Operation by hand crank at the rear left of the baler
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Note
Only use original KRONE twine
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Introduction
19
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3.9 Connection prerequisites on tractor
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6
BPHS0001
Fig.2
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Brake connections:
For BiG PACK baler with:
Brake activated by compressed air Dual-line brake system required
Hydraulically activated brake (6) Connection for hydraulic brake system
required (max. working pressure 120 bar /
1740 PSI)
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3.10 Electrical connections
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Socket (1):
7 pin socket for connection cable between terminal and machine
Socket (2):
2 pin socket for power supply cable between machine and permanent tractor socket (direct
battery connection for permanent power supply needed).
Socket (3):
7-pin standard socket for lighting
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Introduction
20
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3.10.1 Hydraulic connections
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Note
Connect the hydraulic lines correctly
• The hydraulic hoses are identified by coloured hose clips.
• When connecting the hydraulic lines, observe the sticker for the tractor hydraulics (see
the "Safety" chapter: "Position of the general information labels on the machine").
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The following control units are required on the tractor to operate the machine (depending on the
version supplied):
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• Pick-up lift (1) single-action control valve (red 2)
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Comfort - Electronic
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6
BPHS0004
1 3 2
4
X
2
1
1
3
P
LS
T
27 008 188 0
Fig.3
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Double-action control unit with free return flow line or single-action control unit with free
return flow line:
• Pressure line (2) (nominal gauge 15 (red 1))
• Return flow line (3) (nominal gauge 18 (blue 1))
• LS signal line (4) LS connection (nominal gauge 12 (red 3)) (only for tractors with Load
Sensing hydraulics - for further information see tractor manufacturer's operating
instructions)
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