Krone X-Disc 6200 User manual

Operating instructions No. 4322-0 GB
Direct cutting system
X-Disc 6200
(Machine No. 619 449 or greater)

Dear Customer:
This manual provides you with the operating instructions for the
KRONE product you have purchased.
These operating instructions contain important information on
the correct use and safe operation of the machine.
If for some reason these operating instructions should have
become unusable in whole or in part, you may obtain
replacement instructions for your machine by quoting the
number mentioned overleaf.
EC Declaration of Conformity
corresponding to the EC Directive 98/37/EC
We Maschinenfabrik Bernard Krone GmbH
Heinrich-Krone-Str. 10, D-48480 Spelle, Germany
declare under our sole responsibility, that the product
Direct cutting system
Type: X-Disc 6200
tto which this declaration refers corresponds to the relevant basic safety and health requirements of the
EC Directive 98/37/EC.
Spelle, den 08.04.05
(Dr.-Ing. Josef Horstmann, Geschäftsführer)

Foreword
Please note:
The instruction manual is an integral 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 details in
this instruction manual are the latest and most up to
date at the time of going to press.
It is within our rights to modify the design at any time
and without having to give reasons. Should you for
any reason not be able to use this instruction manual
either wholly or partially, it is possible to get a
replacement instruction manual for your machine by
quoting the number supplied overleaf.
We hope that you will be satisfied with your KRONE
machine.
Machine factory Bernard Krone GmbH
Spelle
Dear Customer!
On buying the direct cutting system you have selected
a quality product from KRONE.
We are grateful for the belief you have invested in us
as a result of buying this machine.
It is important to read the operating instructions very
carefully before you start operating the machine so that
the direct cutting system may be used to its maximum
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,
about how to use the machine safely, about secure
working methods, special precautionary measures and
the accessories which are available. It is essential,
important and useful for the operational safety,
reliability and durability of the direct cutting system
that these notes and information are adhered to.

Foreword

List of contens
List of contens
1 General aspects............................................................. I -1
1.1 Intended use ............................................................................................................ I -1
1.2 Information on the product ....................................................................................... I -1
1.2.1 Address of the manufacturer: ................................................................................... I -1
1.2.2 Declaration .............................................................................................................. I -1
1.2.3 Designation ............................................................................................................. I -1
1.2.4 Information for enquiries and orders ........................................................................ I -1
1.2.5 Intended use ............................................................................................................ I -2
1.2.6 Technical data ......................................................................................................... I -2
2 Safety ..............................................................................II -1
2.1 Identifying important information in the operating instructions ................................. II -1
2.2 Safety instructions and accident prevention regulations .......................................... II -1
2.2.1 Personnel qualification and training ........................................................................ II -1
2.2.2 Dangers in failure to comply with the safety instructions ......................................... II -1
2.2.3 Safety-conscious work practices ............................................................................. II -1
2.2.4 Safety and accident prevention regulations ............................................................. II -2
2.2.5 Attached devices ..................................................................................................... II -3
2.2.6 PTO operation .........................................................................................................II -3
2.2.7 Maintenance ............................................................................................................ II -4
2.2.8 Unauthorised conversion/modification and Manufacture of spare parts .................. II -4
2.2.9 Impermissible modes of operation ........................................................................... II -4
2.3 Safety instructions on the machine .......................................................................... II -5
2.3.1 Location of the warning pictogram on the machine. ................................................. II -5
2.3.2 Location of the general warning signs on the machine ............................................ II -7
3 Preparing for Operation ............................................... III -1
3.1 Special safety instructions ...................................................................................... III -1
3.2 Stop points.............................................................................................................. III -1
3.3 Storage ................................................................................................................... III -2
3.4 Attaching ................................................................................................................ III -2
3.4.1 Adjusting the adapter frame .................................................................................... III -2
3.4.2 Reciprocal frame .................................................................................................... III -3
3.4.3 Coupling ................................................................................................................. III -3
3.4.4 Aligning the cutting system ..................................................................................... III -5
3.5 Road travel ............................................................................................................. III -6
3.6 Working position ..................................................................................................... III -6
3.7 Using the machine for work .................................................................................... III -6
3.7.1 Special safety instructions ...................................................................................... III -6
3.7.2 Using the cutting system......................................................................................... III -7
3.8 Detaching ............................................................................................................... III -7

List of contens
4 Maintenance ................................................................. IV -1
4.1 Special safety instructions ..................................................................................... IV -1
4.2 General aspects .................................................................................................... IV -1
4.3 Lubricant quantities and designations for gearboxes ............................................ IV -2
4.3.1 Oil level check and oil change intervals (gearboxes) ............................................ IV -2
4.3.2 Main angular gear ................................................................................................. IV -2
4.3.3 L corner gearbox ................................................................................................... IV -3
4.3.4 Mower gearbox ...................................................................................................... IV -3
4.3.5 Oil level inspection and oil change on the cutterbar .............................................. IV -4
4.3.6 Checking the blades and securing pins ................................................................ IV -6
4.3.7 Regular check of cutting plates and drums ............................................................ IV -7
4.3.8 Changing the blades on the cutting discs with screw connection blades .............. IV -8
4.3.9 Changing blades on cutter discs with quick-release blades .................................. IV -8
4.3.10 Replacing the lining .............................................................................................. IV -9
4.4 Lubrication ........................................................................................................... IV -10
4.4.1 PTO shaft ............................................................................................................ IV -10
4.4.2 Lubrication chart .................................................................................................. IV -11
4.5 Storing when not in use ....................................................................................... IV -12

I - 1
General aspects
1 General aspects
These operating instruction contain fundamental
instructions. These must be observed in operation and
maintenance. For this reason these operating
instructions must be read by the staff prior to operation
and must be accessible to the staff at all time.
Not only must the general safety instructions
mentioned in the main chapter on safety be observed,
but also the special safety instructions added to the
other chapters.
1.1 Intended use
The X disc 6200 direct cutting system is a front
attachment unit for the KRONE forage harvester BiG X.
The direct cutting system is for cutting crops on ground
level.
1.2 Information on the product
1.2.1 Address of the manufacturer:
Maschinenfabrik Bernard Krone GmbH
Heinrich-Krone-Str. 10
D-48480 Spelle (Germany)
Telephone: [phone]
Fax: [phone]
Email: [email protected]
1.2.2 Declaration
EC Declaration of Conformity corresponding to the EC
Directive.
See the inside of the title page.
1.2.3 Designation
The rating plate is located on the frame.
Year
Type
Mach. No.
The entire designation has
documentary value and may not be
modified or made indecipherable!
1.2.4 Information for enquiries and orders
When enquiring about the machine and ordering spare
parts, state the type designation, the Machine ID No.
and the year of manufacture of the machine.
Authentic spare parts and accessories
authorised by the manufacturer
increase safety. The use of other parts
may void the liability for any
consequences.
1
GPS00007

I - 2
General aspects
1.2.5 Intended use
The direct cutting system may be attached only to
carrier vehicles for which the relevant adapter frame is
released (observe operating permission of the carrier
vehicle).
It is built exclusively for customary use in agricultural
work (use as intended), see also Section 1.1 Intended
use.
Any other use shall be considered not intended. The
manufacturer shall not be liable for any resulting dam-
age; the user alone shall bear the risk.
The intended use shall also include the adherence to the
operating, maintenance and repair conditions set by the
manufacturer.
1.2.6 Technical data
All information, illustrations and technical data in
this operating manual are in keeping with the latest
state of technology at the point of publication.
Design modifications at any time without statement
of reason shall be reserved.
Typ X-Disc 6200
Cutting width [mm] 6200
Number of mowing discs 12
Number of mowing cylinders 2
Conditioner speed [rpm] 700
Weight of machine [kg] 2650

II - 1
Safety
2 Safety
2.1 Identifying important
information in the operating
instructions
Important safety instructions in the present operating
instructions are identified with the general hazard
symbol. Non-observance of these safety instructions
may result in personal injury.
Safety symbol according to DIN 4844 - W9
General notes on functions are identified as follows:
Instructions affixed directly to the machine must be
complied with and kept in a completely legible
condition by all means. If illegible, they must be
replaced.
2.2 Safety instructions and
accident prevention
regulations
2.2.1 Personnel qualification and training
The direct cutting system may be used, maintained
and repaired only by persons who are familiar with it
and have been instructed about the dangers connected
with it. The area of responsibility, the competence and
the supervision of the personnel must be precisely
defined and regulated by the operator. If operating staff
members do not have the necessary knowledge, they
must be trained and instructed appropriately. The
operator must also ensure that the personnel
understands the full scope of the information and
instructions contained in the operating instructions.
Repair work not described in these operating
instructions may be performed by authorised specialist
workshops only.
2.2.2 Dangers in failure to comply with the
safety instructions
Failure to comply with the safety instructions may put
people, the environment and the machine at risk.
Failure to comply with the safety instructions can lead
to the forfeiture of any claims for damages.
Specifically, non-compliance can for example result
in the following hazards:
– Danger to persons through improperly safeguarded
working areas
– Failure of important functions of the machine
– Failure of compulsory procedures for maintenance
and repair
– Danger to persons due to detrimental mechanical
and chemical effects
– Danger to the environment due to leaking hydraulic
oil
2.2.3 Safety-conscious work practices
The safety instructions laid down in these operating
instructions, the existing accident prevention
regulations as well as any internal work, operating and
safety instructions of the operator must be complied
with.
The labour protection and accident protection
regulations of the responsible employers’ liability
insurance associations are binding.
The safety instructions of the vehicle manufacturer
must be complied with.

II - 2
Safety
Complied with the relevant legal regulations is
mandatory in traffic on public roads (in the Federal
Republic of Germany, for example, the StVZO (Road
Traffic Type Approval Law and the StVO (Road Traffic
Law)).
2.2.4 Safety and accident prevention
regulations
1. In addition to the instructions in these operating
instructions, you must comply with the generally
applicable safety and accident prevention
regulations!
2. The affixed warning and safety signs provide
important information for safe operation. Heed them
for your own safety!
3. When using public roads, observe the relevant
regulations!
4. Before starting work make yourself familiar with all
devices and operating elements as well as with
their functions. It is too late once you have started
operating the machine!
5. The user should wear tightly fitting clothes. Avoid
loosely fitting clothing.
6. To avoid the danger of fire, keep the machine
clean!
7. Before starting and before placing the machine in
operation, check the immediate surroundings!
(Children!) Ensure good visibility conditions!
8. Riding on the machine during working and transport
is not permitted.
9. Couple implements according to regulations and
attach and secure them only to the specified
devices.
10. When attaching and removing implements, position
the supports as required!
11. Special care is required when coupling and
uncoupling the direct cutting system onto or from
the forage harvester!
12. Always attach ballast weights according to
regulations and to the mounting points provided!
13. Observe the permissible axle loads, the
permissible maximum weight and the transport
dimensions!
14. Check and attach transport equipment, such as
lighting, warning devices and any protective
equipment!
15. Actuating mechanisms (ropes, chains, rods, etc.)
of remotely operated devices must be run so that
they do not trigger unintended movements in all
transport and working positions.
16. Ensure that direct cutting system is in the
prescribed condition for road travel and lock them
according to the instructions of the manufacturer!
17. Never leave the driver’s cab while the machine is
moving!
18. The speed must always be adapted to the
prevailing conditions! Avoid sudden changes of
direction when travelling uphill, downhill or when
crossing a slope!
19. Attached or suspended implements and ballast
weights affect the driving, steering and braking
response of the machine. For this reason, make
sure that you are able to steer the machine and
brake as required!
20. When cornering, take into account the large
overhang and/or flywheel mass of the device!
21. Place the direct cutting system in operation only
after all protective devices have been attached
and are in their proper positions!
22. Always keep the safety equipment in good working
order. Replace missing or damaged parts.
23. It is strictly forbidden to stay in the operating range
of the machine!
24. Do not stay in the turning and swivelling area of the
implement!
25. Hydraulic hinged frames/lifting equipment may be
operated only if no persons are in the swivel range!
26. Parts operated by external power (e.g.
hydraulically) constitute crush and shear hazards!
27. Before leaving the forage harvester, lower the
direct cutting system onto the ground, apply the
holding brake, switch off the engine and remove
the ignition key!
28. Nobody may stay between the forage harvester
and the direct cutting system without the vehicle
being secured against rolling off through the
holding brake and/or wheel chocks.
29. Observe all additional information related to safety
in the operating instructions for the forage
harvester.

II - 3
Safety
2.2.5 Attached devices
1. Special care is required when coupling and
uncoupling the direct cutting system onto or from
the forage harvester!
2. The direct cutting system must only be attached
to the forage harvester for which it is intended.
3. Work on the direct cutting system must only be
performed when the engine is stopped and turned
off and the ignition key has been removed. All
operating levers must be in the neutral setting and
no hydraulic lines may be under pressure.
4. Only perform jobs under the direct cutting system
when it is raised if it is securely supported.
5. The direct cutting system must only be used on
public roads with the transport carriage designed
for that purpose.
2.2.6 PTO operation
1. Only PTO shafts specified by the manufacturer
may be used!
2. The protective tube and protective funnel of the PTO
shaft as well as the PTO shield - also on the imple-
ment end - must be attached and in proper condi-
tion!
3. Make sure that the required tube covers for PTO
shafts are in place in transport and working position!
4. Before installing or removing PTO shafts, switch off
the PTO shaft, turn the engine off and remove the
ignition key!
5. When using PTO shafts with an overload or free-
wheel clutches that are not covered by the protective
equipment on the tractor, the overload or free-wheel
couplings must be attached to the device!
6. Always make sure that the PTO shafts are mounted
correctly and secured properly!
7. Secure the PTO shaft guard against turning by hook-
ing in the chains!
8. Before switching on the PTO shaft, make sure that
the selected PTO shaft speed of the tractor agrees
with the permissible speed of the device!
9. Before switching on the PTO shaft make sure that
no person is in the hazard area of the device!
10. Never switch on the PTO with the engine turned
off!
11. While working with the PTO, nobody is permitted to
stay in the range of the turning PTO or PTO shaft.
12. Always switch off the PTO in the case of
excessive bending and if the PTO is not required!
13. Caution! After switching off the PTO, there is
danger due to the inertia of the flywheel mass! Do
not come near the implement during this time. Start
working on the machine only when it has come to a
complete halt.
14. Cleaning, lubricating or adjusting PTO driven
implements or the PTO shaft only with PTO
disengaged, engine turned off and ignition key
withdrawn!
15. Place the uncoupled PTO shaft on the holder
provided!
16. After removal of the PTO shaft, fit the protective
sleeve on the PTO stump!
17. Immediately repair any damage before working with
the device.

II - 4
Safety
2.2.7 Maintenance
1. Always perform repair, maintenance and cleaning
work as well as troubleshooting only with the drive
switched off and the engine stopped!
- Remove the ignition key!
2. Periodically check nuts and bolts for firm seating
and tighten them if required!
3. When performing maintenance work with the
implement raised, always secure it with suitable
supporting elements!
4. When replacing work tools with cutting edges, use
suitable tools and protective gloves!
5. Dispose of oils, greases and filters according to
the regulations!
6. Before working on the electrical system, always
disconnect the power supply!
7. If protective equipment is subject to wear, check it
periodically and replace it in due time!
8. When performing electric welding work on the forage
harvester and mounted implements, disconnect
cables at the generator and battery!
9. Spare parts must at least correspond to the techni-
cal requirements defined by the device manufacturer!
This is guaranteed by original KRONE spare
parts!
2.2.8 Unauthorised conversion/
modification and Manufacture of
spare parts
Conversions or modifications of the machine are
permitted only with prior consultation with the
manufacturer. Authentic spare parts and accessories
authorised by the manufacturer increase safety. The
use of other parts may void the liability for any
consequences.
2.2.9 Impermissible modes of operation
The operating safety of the delivered machine is
guaranteed only when it is used as intended in
compliance with the General chapter of the operating
instructions. The limit values stated in the data sheets
must not be exceeded under any circumstances.

II - 5
Safety
The KRONE-direct cutting system is equipped with all
necessary safety devices (protective devices). Not all
dangerous places on this machine can be completely
secured in reference to maintaining the functionality of
the machine.
Corresponding hazard information referring to residual
dangers is located on the machine.
2.3 Safety instructions on the
machine
Familiarise yourself with the statement of the warning pictograms.
The adjacent text and the selected location on the machine provide information on the special
danger spots on the machine.
We have implemented the hazard warnings in the form
of warning pictograms.
In the following, you will find important information on
the locations of these warning pictogram and an
associated description/supplementation!
1
Before commissioning the
machine, read the
operating instructions and
safety instructions and
heed them.
Order no. 939 471-1 (1x)
GPS00005
3
1
3
3
32
2
4
4
5
5
2.3.1 Location of the warning pictogram on the machine.
6
Before start-up,
close the protective
equipment!
Order No. 942 002-4 (2x)

II - 6
Safety
4
Do not enter the
hazardous area
between the front
attachment unit and the
machine.
Order No. 942 312-0 (2x)
5
Stop points
Order No. 942 012-1 (2x)
Before starting move guards
into position.
3
Warning: high-inertia components running on
for a long period
Do not touch any moving parts of the machine.
Wait until they are completely stationary.
939 576-0
Keep at a safe distance
when the machine is
running.
Order No. 939 576-0 (2x)
GPS00005
3
1
3
3
32
2
4
4
5
5

II - 7
Safety
942 393-0 (1x) (beige)
3
12
942 577-0 (1x)
4
942 575-0 (2x) green 942 576-0 (1x) beige
255 498-0 (1x)
with screw
connection
blades
5255 499-0 (1x)
with quick-
release blade
5
939 567-1 (1x)
6
139 888-0 139 889-0
112
939 567-1
139-888 139-889
min. 14 mm
Ø 17,5 mm
255 498-0
255 499-0
min. 14 mm
Ø 17 mm
min. 3 mm
GPS00006
5
6
1
12
3
4
2.3.2 Location of the general warning signs on the machine
430 x 205 mm
Farbe: beige

II - 8
Safety

III - 1
Preparing for Operation
3 Preparing for Operation
3.1 Special safety instructions
3.2 Stop points
Use only transportation equipment of
suitable dimensions (crane, ropes)!
• For transporting from one place to another onsite,
(moving) brace the lifting tool against the points
illustrated here.
• The direct cutting system must only be
attached to the forage harvester for
which it is intended!
• The direct cutting system is designed
solely for agricultural use (operation in
accordance with specifications)
• While working with the direct cutting
system, all personnel must keep a
sufficient safety distance from the
cutting tools.
• The support skids must be on the
ground before the machine is switched
on and during operation.
• Even when the direct cutting system is
used in accordance with specifications,
stones etc. may be thrown out.
Therefore, nobody must be allowed to
enter the danger area. Special care
must be taken when working near
roads and buildings.
• The protective cloth covers must be checked
regularly. Worn and damaged cloth covers
must be replaced.
• The protective features on the direct cutting
system, e.g. cloth covers and guard plates,
are designed to protect from stones etc. that
are thrown out and to prevent access to
dangerous parts of the machine. Therefore it
is essential that they are in position before
work commences.
• When the direct cutting system is moved from
transport position to mowing position or back
to transport position, nobody must be
allowed to go between the forage harvester
and the direct cutting system.
• Special care must be exercised when
attaching or dismounting the direct cutting
system onto or off of the forage harvester!
It is absolutely essential to observe accident
prevention requirements.
GPS00008
2x

III - 2
Preparing for Operation
3.3 Storage
• Set the cutting system (1) down with the parking
supports (2) extended and the supporting wheels (3)
unfolded on a solid and level surface and park it in a
dry and clean place.
3.4 Attaching
3.4.1 Adjusting the adapter frame
Only when the forage harvester is
initially attached or replaced.
• Measure the axle base “a” between holding claw (1)
and locking hook (2) on the reciprocal frame of the
forage harvester.
• Check the axle base “a” between the holding bolt
(1, 2) of the adapter frame on the cutting system
and if necessary adapt it to the size of the
reciprocal frame.
Make the adjustment equally on the
right and left of the adapter frame.
• Loosen the screw connections (2) and shift the
reciprocal frame holders (3) to the correct distance.
• Tighten the screw connections (2).
• Before driving the forage harvester into position,
fold down the protective cover (4).
1
2
GPS00012
BX201012
1
2
a
1
2
3
a
GPS00009
4
4

III - 3
Preparing for Operation
3.4.2 Reciprocal frame
• Lower the reciprocal frame (1) of the forage
harvester all the way.
• Align the pendulum frame (1) of the forage harvester
horizontally.
• Locking hooks (2) must be opened. If necessary,
open them with the locking lever (3).
• Disconnect the spring-loaded plug (4), pull the
locking lever (3) from the locking pin and swing it
forward.
• The reciprocal frame (1) must be locked and the
locking pin (5) must be in the locking position (I).
3.4.3 Coupling
• Drive the forage harvester up to the cutting system
so that the reciprocal frame stands just in front of
the adapter frame (1) and the holding bolts (3) are
located against the stop surfaces of the holding
claws (2).
• Raise the reciprocal frame with lifting hydraulics
until the locking hooks (4) lie in the reciprocal frame
holder (5) on the adapter frame.
• Stop the machine.
1
2
3
4
5
GPS00010
1
4
2
31
5
I
2EF400131
II

III - 4
Preparing for Operation
• Swing the locking lever (3) to the rear and engage it
on the locking pin (4) with spring plug (2).
Check that the reciprocal frame (1)
hooks correctly into the holding bolts
and the locking hooks on both sides.
• Push the joint fork (1) onto the drive journal (2) of
the main angular gear until the closure engages.
• Close the cover guard (3).
1
4
GPS00017
3
2
2
GPS00018
1
3