LEMKEN 9/260 User manual

Operating Instructions
Disc cultivator
Terradisc
9/260, 9/300, 9/400 S
9/260 Ü, 9/300 Ü and 9/400 SÜ
Safety is our concern!

Art.Nr. 175 1217
GB-4/03.01
LEMKEN GmbH & Co. KG
Weseler Straße 5, D-46519 Alpen / Postfach 11 60, D-46515 Alpen
Telefon [phone], Telefax (0 28 02) 81-220
eMail: [e-mail], Internet: http://www.lemken.com

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Dear customer!
We would like to thank you for the confidence in buying this implement.
The advantages of this implement will be shown, only, when operated and used
with due care and attention.
When handing over this implement your dealer has already instructed you with
regard to operation, adjustment and maintenance. But this short introduction
requires an additional detailed study of the instruction book.
Therefore read this instruction book carefully before the first use. Please pay
attention to the safety instructions mentioned in this instruction book.
Any changes and modifications carried out not being mentioned expressly in this
instruction book, may only be carried out with a written agreement of the
manufacturer.
Ordering spare-parts
When ordering spare-parts please state type and serial No. of the implement.
This information will be found on the identification plate.
Put down this data on the following table so that it is always available.
Type of implement:
No.:
Only use genuine Lemken spare-parts. Spurious parts negatively influence the
function of the implement, show a shorter lifetime and increase in nearly all cases
additional maintenance.
We trust that you will understand that LEMKEN unable to guarantee poor
operation and damage caused by using spurious parts!

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DEFINED USE
•Please familiarise yourself with the LEMKEN Terradisc and its
operations before putting the implement to work. Therefore use
this instruction book with the „General Health- and Safety
precautions“!
•The LEMKEN Terradisc has been designed purely for the
agricultural use!
Any use beyond the one stipulated above is no longer considered as defined
use!
Under „defined use“ the manufacturer’s prescribed operation-, maintenance-
and repair conditions are to be adhered to!
•The LEMKEN Terradisc may only be operated, maintained and repaired by
such persons who have been made acquainted with it and who have been
advised about the dangers!
•The applicable accident prevention advice as well as the generally accepted
safety technical, working, medical and road traffic rules should be adhered to!
CONTENTS
DEFINED USE ......................................................................................................2
CONTENTS...........................................................................................................2
1 LIST OF VARIANTS ........................................................................................4
2 SAFETY INSTRUCTIONS................................................................................5
3 WARNING STICKERS.....................................................................................7
3.1 General Instructions .................................................................................7
3.2 Meaning of the stickers ............................................................................7
4 PREPARATION OF TRACTOR .......................................................................8
4.1 Tyres...........................................................................................................8
4.2 Lift rods......................................................................................................8
4.3 Check chains or sway blocks...................................................................8
4.4 Tractor hydraulics.....................................................................................8
4.5 Front weights.............................................................................................8
4.6 Terradisc 9/400 S.......................................................................................8
4.7 Front mounted operation..........................................................................8

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5 ATTACHING AND DETACHING THE IMPLEMENT........................................9
5.1 Attaching to the tractor.............................................................................9
5.2 Detaching from the tractor .......................................................................9
6 THREE-POINT-LINKAGE..............................................................................10
6.1 General Instructions ...............................................................................10
6.2 Vertical Adjustment of Drawbar.............................................................10
6.3 Change of the Drawbar Position............................................................10
7 ADJUSTMENTS ............................................................................................11
7.1 Share position .........................................................................................11
7.2 Depth adjustment of the tines................................................................12
7.3 Wing shares.............................................................................................13
7.4 Depth adjustment of the discs ...............................................................13
7.5 Rollers......................................................................................................14
7.6 Packer roller scrapers.............................................................................15
8 SHEARBOLTS...............................................................................................16
9TERRADISC 9 Ü WITH AUTOMATIC OVERLOAD SAFETY DEVICE..........17
10 OPTIONS.......................................................................................................18
10.1 Outer discs..............................................................................................18
10.2Push-linkage device................................................................................19
10.3Straw harrow STR 80 ..............................................................................20
11 MAINTENANCE.............................................................................................21
12 TRANSPORT ON PUBLIC ROADS...............................................................22
12.1Warning boards with lighting equipment..............................................22
12.2Transport width.......................................................................................22
12.3Push linkage............................................................................................22
12.4Axle loads ................................................................................................22
13 NOTES...........................................................................................................23
14 NOISE, AIRBORNE SOUND .........................................................................23
15 WEIGHTS ......................................................................................................23
16 PRODUCT REGISTRATION / GUARANTEE.................................................23
EC CERTIFICATE OF CONFORMITY................................................................24

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1 LIST OF VARIANTS
Roller: Tube bar roller D400
Tube bar roller D540
Double roller tube/flat D400/400
Double roller tube/tube D400/400
Packer roller D500
Outer discs: with shear bolt device, folding
with overload safety device, folding
Hollow discs: with shear bolt device
with overload safety device
Push linkage device: Kat. II
Tail wheels: 10.0/80-12, pneumatic
Depth wheels: 10.0/80-12, pneumatic
Shares: S12P with wing shares
S12P with hardfaced wing shares
S12PK with wing shares
S12PK with hardfaced wing shares
Lower link connections: L2 Z2
L2 Z3
L3 Z2
L3 Z3
L2 Z2 F
L2 Z3 F
L3 Z2 F
L3 Z3 F
Top link connections: Kat. II
Kat. III
Harrows: Straw harrow
Tines: with shear bolt device (Terradisc 9)
with overload safety device (Terradisc 9 Ü)

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2 SAFETY INSTRUCTIONS
General Safety Instructions
•Before using the machine, always check both it and the tractor for
roadworthiness and operational safety!
•As well as the notes in these instructions the operator is advised to
comply with the generally applicable safety at work regulations and those
relating to use of the public highway!
•The implement may only be operated, maintained and repaired by such
persons who have been made acquainted with it and who have been advised
about the dangers!
•When driving on public roads with a raised machine the lifting control lever
should be locked against unintentional lowering!
•The fitted warning and advisory plates give important information for safe
operation; adhering to these increases your own security!
•When using public roads adhere to applicable traffic rules!
•The operator should familiarise him-/herself with all controls and their functions
before starting work. During work could be too late!
•The clothing of the operator should fit tight. Avoid wearing any loose clothing!
•To avoid danger of fire keep the implement clean!
•Before beginning to drive check surroundings area (children)!
•Sitting or standing on the implement during operation or during transport is not
permissible.
•Attach implements as advised and only to the stipulated positions!
•Special care should be taken when the implement is coupled to or uncoupled
from the tractor.
•When coupling or uncoupling the implement bring the supporting stands into
the corresponding position (standing safety)!
•Fit weights only to the fixing points provided for that purposes!
•Adhere to the maximum permissible axle loads, total weights and transport
width!
•Fit and check transport gear, road lights and warning guards!
•The release ropes for quick coupler latches should hang freely and in the
lowered position must not release the quick coupling by themselves.
•Never leave the driver’s seat whilst in motion!
•Handling behaviour, steerability and braking are influenced by mounted imple-
ments, trailers and ballast weights. Check for sufficient steerability and braking!
•When driving round bends note the width of the machine and/or changing
centre of gravity of the implement.
•Put implement into operation only when all guards are fixed in position!
•Never stay or allow anyone to stay within the operating area!
•Never stay in the turning and slew area of the implement!
•Do not operate any hydraulic controls while anybody is in the operating area!
•On all pivoting parts actuated by power assistance (e.g. hydraulics) exists

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danger of injury by bruising and crushing!
•Before leaving the tractor lower the machine to the ground. Apply the parking
brake, stop the engine and remove the ignition key!
•Do not allow anybody between the tractor and implement if the parking brakes
are not applied!
Attached implements
•Before mounting or dismounting implements on/from the three-point linkage,
move the raise / lower control to the position at which accidental raising or
lowering cannot take place!
•In the case of three-point linkage mounting, ensure that the tractor balls and
the mounting pins of the implement are of the same category!
•There is the risk of injury from pinch and shear points in the three-point linkage
area!
•When operating the external lift controls for the three-point linkage, do not
stand between the tractor and implement!
•Always ensure sufficient lateral limitation for the three-point linkage of the
tractor in the transport position of the implement!
•When driving on roads with the implement raised, the raise/lower control must
be locked to prevent lowering!
Tyres
•When working on the tyres make sure that the implement has been placed on
the ground safely and that it is secured by chocks against unintentional rolling!
•Fitting tyres requires knowledge and special tools!
•Repairwork on tyres may only be conducted by trained staff and with suitable
tools!
•Check air pressure regularly and adhere to the advised air pressure!
Maintenance
•Repair-, maintenance- and cleaning operations as well as adjustments and
remedy of function faults should principally be conducted with engine stopped
and brakes applied. Remove ignition key!
•Check and tighten nuts and bolts regularly!
•When conducting maintenance work on a lifted implement always place
suitable supports underneath!
•For replacing any tools with cutting edges always use suitable tools and
gloves!
•Dispose of old oils, grease and filters as prescribed by law.
•Before working on the electric gear disconnect battery cables!
•When conducting electrical welding operations on the tractor or on the
mounted implement remove cable from the generator and the battery!
•Any spare parts fitted must meet with the implement manufacturer’s fixed
technical standards! This is for example ensured by using genuine spare parts!

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3 WARNING STICKERS
3.1 General Instructions
The LEMKEN Terradisc is equipped with all features to ensure safe operation.
Where potential danger areas of the implement can not be fully safeguarded,
warning stickers are fitted which draw attention to these.
3.2 Meaning of the stickers
Familiarise with the meaning of the stickers. The following descriptions inform
about them in detail.
WARNING: Read and adhere to this Instruction book and these
"General Health- and Safety precautions", before
putting the implement to work!
WARNING: Keep well clear of the working and
swinging area of the implement!
WARNING: Pinch point!

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4 PREPARATION OF TRACTOR
4.1 Tyres
Ensure that all tyres- especially the rear ones - are at identical pressure.
4.2 Lift rods
Adjust lift rods to equal length. Where there are alternative positions for the lift
rods on the lower links, use the rearmost position, in order to unload the tractor
hydraulics.
4.3 Check chains or sway blocks
It is essential that the check chains or sway
blocks are adjusted so that the lower links
are free to move sideways when in working
position.
4.4 Tractor hydraulics
During work the tractor hydraulics must be
set to "floating position" or to "mixed
control".
4.5 Front weights
Fit sufficient front weights in accordance
with the recommendations of tractor
manufacturer.
4.6 Terradisc 9/400 S
The TERRADISC 9/400 S is wider than 3 m. It is not allowed to transport it on
public roads if fitted to the tractor.
4.7 Front mounted operation
When the Terradisc 9 is used for front mounted operation, the steerability is
influenced and the distance between the front edge of the combination to the
eyes of the driver is increased. The road traffic rules should be adhered to!