Rabe Fitis 120 M User manual

Fitis 120 M
Mounted reversible plough
OPERATING INSTRUCTIONS EN
(TRANSLATION OF THE ORIGINAL OPERATING INSTRUCTIONS FR)
Serial No..
www.rabe-gb.de

QUICK START FITIS 120 M
9901.00.20EN00 - 05/2015
QUICK START
Fitis 120 M quick start
Preparing the tractor
1. Check the pressure of the tyres.
-It must be identical on each side of the tractor, both at the
front and back.
2. Adjust the length of the lower link arms.
-Adjust the length of the link arms so that the hitch is
perfectly horizontal for operation. The arm lengths must be
adjusted so that at least 30 mm of chrome remains visible
on the lifting cylinders when in operation.
3. Adjust the lateral play of the link arms.
-7UDQVSRUWSRVLWLRQPLQSOD\FP
-Working position: 2 to 5 cm play.
Hitch
4. Hitch the lower arms.
5. Attach the top link.
6. Make sure that there are no obstacles between the
implement and the tractor.
-There must be no possibility of the implement touching the
tractor.
-There should never be any contact between the lower arms
of the tractor or the top link and the draw bar couplings of
the implement when it moves from the raised position to the
working position
7. Connect the hydraulic hoses
8. Transport/working positions
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prevent shocks.
ʈWorking position: Top link in one of the holes, higher on the
implement side than on the tractor side.
9. Working width adjustment
ʈAdjust the beam supports and the offset of the implement
according to the wheelbase of the tractor and the desired
working width.
1st pass
10. Adjust the alignment.
-The top link must be aligned with the tractor centreline.
11. Adjust the working depth by means of the gauge
wheel.
2nd pass
12. Adjust the alignment.
13. Longitudinal levelling
-The top link must be higher on the implement side than on
the tractor side and move freely within its housing when
working. Adjust the tractor lifting height and the wheel height
to set the implement level and obtain the desired working
depth. Check the adjustment of the pressure control and the
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14. Lateral levelling
-The legs must be perpendicular to the ground.
Maintenance
15. Service the implement as any other agricultural
equipment, follow the recommendations
in the manual.

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TABLE OF CONTENTS FITIS 120 M
9901.00.20EN00 - 05/2015
Reproduction in whole or partial copies of this manual, regardless of the country, form or medium is strictly prohibited without the written consent of Grégoire-Besson.
7 Preparation of the implement before work.....20
7.1 Location of adjustment points ...........................20
7.2 Preparing the plough bodies before ploughing......20
7.3 Working width adjustment.................................21
7.4 Offset adjustment ............................................22
7.5 Alignment adjustment.......................................22
7.6 Installing the sub-soiler (optional) ......................23
7.7 Gauge wheel adjustment ...................................24
8 Changing between transport and working
position......................................................25
8.1 Changing to transport position ..........................25
8.2 Driving on the road...........................................25
8.3 Changing to working position .............................25
9 Field adjustments........................................26
9.1 Use in the field.................................................26
9.2 First pass........................................................26
9.3 Second pass ....................................................26
9.4 Adjustment of skimmers (optional) .....................28
9.5 Adjustment of deflector (optional)......................29
9.6 Adjusting the sub-soiler (optional) .....................29
MAINTENANCE
10 Protection of the environment......................30
10.1 Soil contamination............................................30
10.2 Worn tyres ......................................................30
11 Cleaning .....................................................30
12 Inspection ..................................................30
12.1 Checking the hydraulic system...........................30
12.2 Lubrication and greasing...................................31
13 Troubleshooting and repair ...........................32
13.1 Tripping the mechanical stone safety device -
replacing the shear bolt ....................................32
13.2 Replacing the shear bolt ...................................32
14 Spare parts................................................ 34
14.1 Maintenance of plough bodies............................34
14.2 Tightening torques ...........................................35
14.3 Precautions for storage....................................35
14.4 Returning to operation and additional check........36
15 CE declaration ............................................37
TABLE OF CONTENTS
QUICK START
INTRODUCTION
1 Instructions..................................................6
1.1 Product documentation.......................................6
1.2 Explanation of symbols........................................6
1.3 Regulations and legal provisions ..........................6
1.4 Identification of your equipment...........................6
1.5 Associated documents........................................6
2 Safety instructions and rules ......................... 7
2.1 Safety instructions ............................................7
USE
3 Description of the implement .......................11
3.1 General views ..................................................11
3.2 Technical specifications.....................................12
3.3 Technical characteristics - solid body .................12
3.4 Technical characteristics - slatted body..............12
3.5 Dimensions and weights....................................12
3.6 Headstock RH 80.............................................13
3.7 Alignment ........................................................13
3.8 Working width..................................................13
3.9 Gauge wheel ....................................................13
3.10 Mould board ....................................................14
3.11 Ploughshare.....................................................14
3.12 Fin coulter (Optional) ........................................14
3.13 Deflector (Optional)..........................................14
3.14 Safety devices .................................................14
4 Preparing the tractor..................................15
4.1 Required tractive power ..................................15
4.2 Tractor wheels.................................................15
4.3 Ballasting the tractor.......................................15
4.4 Length of the lifting links...................................16
4.5 Position of the stabilisers .................................16
4.6 Top link............................................................17
5 Hitching and unhitching ...............................17
5.1 Hitching the implement to the tractor................17
5.2 Unhitching the implement from the tractor.........19
6 Hydraulic connections ................................. 19
6.1 Required hydraulic control valves.......................19
6.2 Max. hydraulic .................................................19
6.3 Hydraulic connections.......................................19

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
INTRODUCTION
1 INSTRUCTIONS
1.1 Product documentation
This manual forms an integral part of the implement, and in
the event of sale, it must be passed on with the implement in
compliance with the applicable regulations.
ʈRead this manual carefully so that you understand all the
information contained, ensuring completely safe operation and
service. We reject any liability for damages caused by non-
observance of the instructions in this manual.
1.2 Explanation of symbols
CAUTION:
Risk of physical injury.
Risk of damage to the implement or to its
surroundings.
DANGER:
Risk of electric shock.
IMPORTANT:
Useful information.
1.3 Regulations and legal provisions
1.3.1 CE label
The CE label shows that the implement described in this manual
complies with the following directive:
ʈ0DFKLQHU\GLUHFWLYHGLUHFWLYH(&
1.4 Identification of your equipment
1.4.1 Type plate
The type plate contains the following information:
2
3 4
1 5
Legend
1 Implement serial number
2 Model type of implement
3 Address and country of manufacture
4 Name of manufacturer
5 Year and month of manufacture of implement
1.4.2 Location of type plate
N°série/ Serial Nb
Type
49230Montfaucon-Montigné - FRANCE
MadeinFrance
1
Legend
1 Type plate
1.4.3 ,GHQWL¿FDWLRQRI\RXUHTXLSPHQW
Please enter below the date of purchase, the model and
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information will be required for all orders for replacement parts or
service.
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Purchase date: ..............................................................................
Model: ............................................................................................
Serial number: ...............................................................................
Telephone number of your agent or dealer: ..................................
Example de codes
ʈFitis 120 M
-120: frame measure in mm
-M: larger body clearance
1.5 Associated documents
-1 operator's manual.
-1 catalogue of replacement parts.

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
2 SAFETY INSTRUCTIONS AND
RULES
2.1 Safety instructions
2.1.1 General instructions
CAUTION:
The risks of accidents during use, maintenance or
repair of the implement can be reduced if you follow
the safety instructions and preventative measures
described in this manual.
ʈOnly the operations and manoeuvres described in this manual
may be performed. The manufacturer is not able to predict
all possible situations involving risks. As a result, the safety
instructions described in the manual and on the implement are
QRWH[KDXVWLYH
ʈAs a user, you must make reasonable allowance for possible
ʈ
risks to yourself, others and implement while you are using it.
CAUTION:
Non-observance of safety and usage instructions,
repair or maintenance instructions for your
implement can result in serious, even fatal
accidents.
2.1.2 2SHUDWRUTXDOL¿FDWLRQ
ʈThe implement may only be used, serviced or repaired by
SHUVRQVZKRDUHIDPLOLDUZLWKLWVVSHFL¿FFKDUDFWHULVWLFVDQG
with the corresponding operational safety modes.
ʈBefore using your implement, familiarise yourself with all the
controls and with its proper operation.
2.1.3 Hitching and unhitching the implement
ʈIf there is only one operator, then the driver himself is
responsible for hitching and unhitching the implement. Use the
H[WHUQDOOLIWFRQWUROV
ʈMake sure that no-one can get between the tractor and the
implement or come close to the implement during the hitching
and unhitching operations.
ʈBefore getting out of the cab to hitch or unhitch the implement,
apply the parking brake, stop the engine and take out the
tractor ignition key.
ʈBefore hitching your implement, make sure that there are no
signs of wear, incipient cracks or any incompatibility with your
tractor on the hitching pins, draw bar hitches or the ball joints.
ʈDepressurise the hydraulic circuit before connecting or
disconnecting the hydraulic couplings.
ʈConnect or disconnect the electrical connections.
ʈCompletely lower the implement to the ground, position the
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WKDWWKHVXUIDFHLVOHYHODQGVXI¿FLHQWO\¿UPWRHQVXUHWKDWWKH
implement is perfectly stable during storage.
ʈIf your implement is parked, make sure that it is stable to avoid
the possibility of physical injury or material damage.
2.1.4 Hydraulic circuit and couplings
CAUTION:
The hydraulic circuit is subject to high pressures.
ʈ,IK\GUDXOLFÀXLGVKRXOGHVFDSHDYRLGDQ\GLUHFWFRQWDFWZLWK
WKHK\GUDXOLFÀXLG7KHSUHVVXULVHGRLOFDQSHQHWUDWHWKHVNLQ
and cause fatal injuries. Immediately consult a doctor in the
event of injury.
ʈObserve the order of assembly of the hydraulic couplings.
Ensure that the tractor couplings are properly positioned
horizontally or vertically.
ʈBefore connecting the hydraulic circuit, clean the couplings on
the tractor and implement, and check that the pressure is zero
both on the tractor and implement side.
ʈReplace damaged or used hydraulic lines, observing the
GLPHQVLRQDOVSHFL¿FDWLRQV
ʈPrior to carrying out any work on the hydraulic system, set the
implement down on the ground, depressurise the hydraulic
circuit, stop the tractor engine and actuate the hydraulic
valves.
2.1.5 Use of the implement
ʈ7KLVLPSOHPHQWLVH[FOXVLYHO\GHVLJQHGIRUVWDQGDUG
agricultural work. Any other use is considered to be contrary to
the implement's normal use and is thus prohibited.
ʈDo not attempt to adjust an implement when this is in motion.
ʈDo not enter the pivoting range of bolted, hydraulic or
mechanical locking elements.
ʈWear clothing and personal protection equipment suited to
the work to be performed (thick leather gloves, safety boots,
SURWHFWLYHJODVVHV«
ʈCreate a safety perimeter for other persons.
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perfectly understood the required procedure.
ʈUse suitable tools or equipment for the work to be performed.
ʈCorrectly use the implement and its controls, do not let
untrained persons attempt to operate it.
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of threads being torn or spontaneous unscrewing.
ʈWhen working alone, the operator must be in his cab and
may never leave his seat. No-one may ride or stand on the
implement when it is in operation.
ʈStop the implement if you notice unusual noises or vibrations.
Identify and eliminate the cause before resuming work.

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
CAUTION:
If the implement is equipped with a hydraulic folding
mechanism, only actuate this from the tractor cab.
Make sure that there is no possibility of anyone
being in the pivoting zone of the side sections or of
the rear accessories.
2.1.6 Transport on the public highway
ʈThe implements must always be transported in accordance
with the applicable directives and regulations relating to the
prevention of accidents, road safety and occupational health.
ʈBefore transporting the implement, ensure that the wheel
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LPSOHPHQWLVHTXLSSHGZLWKWKHODWWHUDUHVHFXUH&KHFNWKH
pressure and condition of the tyres:
- Do not drive on roads with low pressures, or with damaged
tyres or wheel rims.
ʈDuring road transport, use all the lighting and signal devices
required by the law applicable in the country of use. If
UHTXLUHGWKH\FDQEHUHWUDFWHGGXULQJ¿HOGZRUNWRDYRLGDQ\
damage to them.
ʈThe user is responsible for compliance with the applicable
regulations and keeping up to date with changes.
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and do not hesitate to replace them if they are worn.
The tractor hitch ball joints may also show signs of wear; do
not hesitate to replace them with new ones.
ʈDrive at a reasonable speed and in compliance with legislation
so that you are always in control of the hitched assembly. Be
especially careful in rough terrain or on slopes. Before starting
to drive downhill, shift into low gear.
ʈThe tractor used for transporting the implement on road must
have the same weight and same power rating as that used for
¿HOGZRUN
ʈNever attempt manoeuvres when anyone else is in the vicinity
of the implement or the tractor.
ʈFor implements equipped with a fold-in mechanism for
transport, make sure that no persons or objects are present
in the danger zone when the respective sections are being
folded in.
ʈObserve all the common sense rules when driving, especially
in bends in the road and where it is narrow.
ʈTake all required precautions before leaving the tractor. Apply
the parking brake, stop the engine and take out the ignition
key.
ʈIt is prohibited for anyone to ride on the implement or between
the implement and tractor when driving on public highways.
2.1.7 Maintenance
ʈThe maintenance area must be clean, dry, well ventilated and
well lit.
ʈIf it is necessary to work on or remove an implement
subassembly in a raised position, prop up the implement in
DV\VWHPDWLFPDQQHUE\PHDQVRIVXLWDEOHDQGVXI¿FLHQWO\
strong supports.
ʈFor repairs to components under pressure or under tension
DFFXPXODWRUVVSULQJVHWFUHIHUWRWKHVSHFL¿FSURFHGXUHV
and equipment. Such repairs must only be performed by
TXDOL¿HGSHUVRQV
ʈAfter the work is completed, make sure that all equipment and
tools used have been removed.
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wearing parts, screws and bolts are secure.
ʈAlways use original replacement parts as only these meet the
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2.1.8 Loading and unloading
ʈLoading and unloading with a tractor.
-Hitch the implement to or unhitch it from the tractor before
loading it onto a truck or unloading it from a truck.
-Loading and unloading the implement: an assistant is
required to guide the manoeuvres.
-Attach or remove the transport safety devices.
ʈLoading and unloading with the aid of a crane.
CAUTION:
2QO\DWWDFKWKHOLIWLQJJHDUWRWKHVSHFL¿HG¿[LQJ
SRLQWVZLWKWKHDLGRIVXLWDEOH¿[LQJV1HYHUVWDQG
under a raised or unsecured load.

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
2.1.9 Safety stickers
CAUTION:
Take care not to damage the safety stickers when
washing the implement.
IMPORTANT:
Replace damaged or missing stickers.
Locations of the safety stickers.
UI127
UI127
UI126
UI126
UI129 UI131
UI1832 UI1835 UI1829 UI1848
12
3
4
5
67
8
5
6
Legend
1 "Do not climb onto the implement" sticker
2 "Locking device" sticker
3 "Hydraulic leak" sticker
4 "Read the operator's manual" sticker
5 "Pivoting zone” sticker
6 "Stay outside the working zone" sticker
7 "Stay outside left-hand working zone" sticker
8 "Stop engine and remove the key" sticker

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
Explanation of stickers
Number Sticker Description
1
UI 1835
Do not climb onto the implement
Do not transport anyone on the
implement.
2
UI 131
Locking device
Install the locking device before
carrying out any work in the danger
zone.
3
UI 1832
Hydraulic Leak
Follow the instructions of the operator's
manual when performing servicing
operations.
4
UI 129
Read the operator's manual
Read the operator's manual and the
safety instructions before starting up
the implement and take account of
them during operation.
5
UI 126
Pivoting zone
Remain outside the pivoting zone.
6
UI 127
Stay outside left-hand working zone
Always stay out of the working area of
the three-point linkage when using the
remote control.
7
UI 1848
Stay outside left-hand working zone
Always stay out of the working area of
the three-point linkage when using the
remote control.
8
UI 1829
Stop engine and remove the key
Stop the engine and remove the
ignition key before any maintenance or
repair work.

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
USE
3 DESCRIPTION OF THE
IMPLEMENT
3.1 General views
1
2
7
4
6
5
8
3
2
Legend
1 Headstock
2 Angle adjustment stop
3 Parking support leg
4 Turnover cylinder
5 Gauge wheel
6 Working width adjustment
7 Offset adjustment
8 Vertical alignment adjustment screw

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
3.2 Technical specifications
Part 6WDQGDUGHTXLSPHQW 2SWLRQDOHTXLSPHQW
Headstock ʈ)L[HGKLWFKFDW,,
ʈHydraulic turnover with cylinder.
ʈØ 80 mm shaft
ʈTilt adjustment mechanical stop.
Frame ʈ%HDP[[PP
Working width ʈManually adjustable from 12" to 16’’
 WRP
$OLJQPHQWDGMXVWPHQW WLOW ʈScrew adjustment.
Adjustment of the working width
of the 1st ERG\ RIIVHW
ʈ%\EROWLQJWKHEHDPRQWKHVWXED[OH
Inter-body clearance ʈP ¶¶
Height between points ʈ1.60 m.
Safety systems ʈ/LJKWZHLJKWEROW&
Hydraulic ʈ1 DA direct connection to tractor.
Gauge wheel ʈSingle height-adjustable wheel.
ʈ[W\UH
Bodies ʈOne-piece shares or detachable point blade. ʈSlatted mouldboards
Skimmers ʈHeight adjustable
3.3 Technical characteristics - solid body
Body designation
max. working depth approx. cm Working width to approx. cm Weight kg
Description
BP-322 P 38 50 56 One-part ploughshare, comprising a reversible point or a hard coating
3.4 Technical characteristics - slatted body
Body designation
max. working depth approx. cm Working width to approx. cm Weight kg
Description
%3:6 30 45 35 One-part ploughshare, comprising a reversible point or a hard coating
3.5 Dimensions and weights
IMPORTANT:
The implement dimensions and weights are provided
for information purposes; they may vary according to
options and equipment.
IMPORTANT:
After use, the weight of the implement may be increased
by the accumulation of soil or residues.
Number of bodies Overall width
(m)
Working width
(" and m)
Weight with safety C
(kg)
33.40
12" to 16"
0.30 to 0.40 m
0.90 to 1.20 920
4 4.40 1.20 to 1.60 1,070

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
3.6 Headstock RH 80
1
2
Legend
1 Hitch pins
2 Turnover cylinder
The implement is equipped with a Ø80 mm shaft, mounted on
two tapered roller bearings of the same diameter.
3.6.1 Hydraulic turnover
The implement is turned-over by means of a hydraulic cylinder
RSHUDWHGIURPLQVLGHWKHWUDFWRUFDE
3.7 Alignment
1
Orients the implement to align it with the tractor. Reduces
unnecessary lateral forces, makes the implement easier to pull
and improves the quality of ploughing.
3.8 Working width
1
Legend
1 Plough body working width adjustment
The working width of the bodies can be set to three positions:
RUWRPSHUERG\
3.9 Gauge wheel
1
Legend
1 Gauge wheel
7KHJDXJHZKHHOFRQWUROVWKHZRUNLQJGHSWKRIWKHUHDURIWKH
implement.

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
3.10 Mould board
1
2
Legend
1 Solid body
2 Slatted body
The mould boards of the implement are:
-Solid.
-Slatted.
The slatted versions are intended to be used in sticky
ground conditions.
3.11 Ploughshare
3
Legend
3 Reversible point
The ploughshares have a replaceable, reversible point.
3.12 Fin coulter (Optional)
5
Legend
5 Fin coulter
7KH¿QHQVXUHVDFOHDQFXWIXUURZDQGSURWHFWVWKHIURQWHGJHRI
the implement's mouldboard.
3.13 Deflector (Optional)
6
Legend
 'HÀHFWRU
7KHGHÀHFWRULPSURYHVWKHWXUQLQJRIWKHVRLO
3.14 Mechanical safety device
A shear bolt protects against any risk of damage to the link arm
and the body of the implement.
In the event of overload, the body of the plough avoids the
obstacle by shearing of the bolt.
The sub-soiler is also protected against any risk of damage by
the shear bolts.

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
4 PREPARING THE TRACTOR
4.1 Required tractive power
The power required to tow your implement varies according to
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For additional information, consult your dealer.
Number of bodies Power
3 75 Hp
4 100 Hp
4.2 Tractor wheels
4.2.1 Tractor tyres
Check the general condition and the pressure of the tractor tyres
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identical on both sides of the tractor to ensure that the implement
is level.
IMPORTANT:
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manufacturer.
4.2.2 Tyre spacing
22
1
1
Legend
1 Front tyre spacing
2 Rear tyre spacing
If the implement has a large number plough share pairs,
the wider the tractor's track, the better the tractor/implement
combination will perform.
To guide the tractor in the furrow, align the middle of the front
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the front wheel on the ploughing face.
The offset adjusting cylinder or the offset mechanical arm (width
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tractor.
The adjustment of the distance between tyres depends on the
working width of each body and the length of the offset arm.
On sloping ground, a large distance between tyres gives good
stability to the tractor/implement combination.
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-min.: 1.30 m
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4.3 Ballasting the tractor
The implements hitched to the front and rear of the tractor may
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least 20% of the tractor's dead weight. If necessary, ballast your
tractor.
Before driving on the road, always make sure that the tractor is
not overloaded and that it is suitable for the hitched implement.
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IMPORTANT:
Weights are stated in kilograms (kg), lengths in
metres (m).

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
abcd
WF
WR
Lr
Lf
Legend
We Tractor dead weight
Lf Front lifting capacity of unladen tractor
Lr Rear lifting capacity of unladen tractor
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:U 7RWDOZHLJKWRIWUDFWRUDQGHTXLSPHQWKLWFKHGWRUHDU
a Distance between centre of gravity of front-mounted implement
and the front bearing axle
b Tractor wheelbase
c Distance from the centre of the rear axle to the centre of the
draw bar
d Distance between the centre of the d raw bar and the centre of
gravity of the hitched implement
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Formulae and calculation method
ʈThe method of calculation of the minimum front ballast for a
tool hitched to the rear: enter the result in the table.
ʈMethod of calculating the minimum rear ballast for a heavy
tool hitched to the front: enter the result in the table.
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obtained from the tractor operator's manual.
ʈCalculate the total actual weight: enter enter the value for the
effective total weight and the permissible weight obtained from
the tractor operator's manual.
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Actual values Permissible
values
Values x2 the
permissible
capacity of the
tyres
Min. ballasting
Front/Rear Kg
Total weight Kg Kg
Front lifting
capacity Kg Kg Kg
Rear lifting
capacity Kg Kg Kg
The results must be lower than or equal to the permissible
values.
4.4 Length of the lifting links
2
1
Legend
1 Raised position
2 Lowered position
The length of the link arms determines the vertical alignment of
the hitch and the position of the lifting cylinders while working.
ʈAdjust the length of the link arms so that the hitch is perfectly
horizontal for operation.
ʈAdjust the length of the links so that in the working position
at least 30 mm of lifting cylinder travel remains. This allows
the amplitude of the hitch height to be adjusted from the
driver's cab and the tractor's slip control device to be correctly
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4.5 Position of the stabilisers
1
2
3
Legend
1 Operating clearance
2 Pins
3 Tie rod
When hitching a carried implement, the tie-rods or stabiliser
shims should be positioned so that:
ʈIn the transport position, the link arms have a minimum
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the implement and the tractor during manoeuvres and
transport,
ʈIn the working position, the link arms have a clearance of 2 to
5 cm.
If necessary, obtain shim bushings to prevent the arms sliding
sideways on the hitching pins. Make sure that the hitching pins
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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
IMPORTANT:
Grease and remove rust etc. from stabiliser bolts
and threads (rods or shims) before hitching the
implement to the tractor. The horizontal axles (3) of
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unanticipated potentially dangerous play.
4.6 Top link.
1 2
ab
Legend
1 Length A
2 Length B
Before hitching the implement, make sure that the thread lengths
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IMPORTANT:
Excess grease inside the top link can block the link
bar. Remove the lubricating nipple and remove the
excess grease.
CAUTION:
Use a ball joint to connect the top link at the
implement end.
CAUTION:
Do not use automatic hooks.
ʈThe size and shape of the hook jaw varies according to the
manufacturers and models, which may, in some cases, result
in a risk of interaction with draw bar yokes.
ʈThe automatic spring latch may cause blocking in rotation of
the ball joint that can cause it to become worn or to fail. This
phenomenon is accentuated on Cat. III hitches: the larger the
diameter of the pin, the smaller the amount of material for the
lower ball joint, which makes it less resistant.
12
Legend
1 Ball joint
2 Automatic hook
5 HITCHING AND UNHITCHING
5.1 Hitching the implement to the tractor
CAUTION:
Make sure that hitching the implement does not
result in:
- Overloading:
Observe the maximum permissible load at the
hitching points.
- Poor distribution of loads:
Ballast the tractor at the front (see § 4.3).
5.1.1 7UDFWRUHTXLSSHGZLWKOLQNDUPVZLWK¿[HG
ball joints
IMPORTANT:
Ensure that the ball joint diameters (tractor-side) and
the implement pins are compatible.
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safety bolts.
-Back up the tractor and align the ball joints on the lower link
arms and the corresponding holes on the implement side.
-Insert the pins and lock them with the safety bolts.
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correctly positioned and locked, back up the tractor until the
telescopic arms return to their correct position and relock
themselves. Check that the mechanism has re-engaged.
-Proceed with attachment of the top link.
5.1.2 7UDFWRUHTXLSSHGZLWKOLQNDUPVZLWK
removable ball joints
-Remove the hitching pins by taking out the safety bolts.
-Take out the removable ball joints of the quick-action
hitching jaws of the tractor's lower link arms.
-Check the correspondence between the diameters of the
ball joints and of the pins.
-Place the ball joints on the pins. Put the pins back onto the
implement, not forgetting the safety bolts.
-Back up the tractor until the quick-action hitching jaws of the
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of the implement.
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joints.
-Raise the implement about 5 cm above the ground and
check the positioning of the ball joint locking mechanism in
the jaws.
-Proceed with attachment of the top link.

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
CAUTION:
Before proceeding to connect the top link, make
sure the space between the implement yoke and
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there is no possibility of contact between the raised
position and the working position. A second check
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is under actual working conditions.
IMPORTANT:
If the coupling head is not horizontal, adjust it with
the turnover cylinder. This will facilitate the hitching
procedure.
5.1.3 Hitching the top link
The connection between the top link and the implement must be
made by means of a ball joint (see §
Once the lower tractor arms are hitched, check that the hitch
pin is in good condition and that it matches the diameter of the
ball joint and connect the top link in one of the three holes in the
yoke.
Raise the implement as high as possible and make sure there is
no collision with the tractor. The length adjustment of the top link
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Position the stand in working mode: remove the lynch pin and
rotate the stand to bring it into a horizontal position along the
outer arm of the parallelogram. Do not forget to put back the
lynch pin.
5.1.4 Hydraulic connections
ʈSee chapter "6 Hydraulic connections", page 19.
5.1.5 Folding up the support leg
1
2
2
Legend
1 Support leg
2 Lynch pin
-Raise the implement using your tractor's lifting mechanism,
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-5HPRYHWKHVDIHW\SLQ
-Turn up the stand into the location provided for this purpose.
1
2
-5H¿WWKHVDIHW\SLQ
-Proceed in reverse order to fold down the support leg.

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
5.2 Unhitching the implement from the
tractor
CAUTION:
Before unhitching your implement, make sure the
locking pin is properly locked.
CAUTION:
Make sure that there is no-one in the vicinity of the
implement before lowering it.
IMPORTANT:
Before detaching the implement, make sure
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moist ground, place wooden blocks to wedge the
components and the support leg.
-Proceed in reverse order to attachment to detach the
implement:
ʈPlace the implement in the working position, it should rest on
its left-hand or right-hand plough bodies.
ʈFold out the support leg.
ʈPlace the elements vertically using the turnover cylinder, the
headstock must be horizontal, this will simplify the operation.
ʈLower the implement to the ground.
ʈDetach the top link.
ʈDisconnect the tractor power socket.
ʈDepressurise the hydraulic circuit, disconnect the hydraulic
couplers and the function selector (according to options and
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ʈUnhook the lower link arms.
6 HYDRAULIC CONNECTIONS
6.1 Required hydraulic control valves
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IMPORTANT:
Pressurised oil may remain in a closed circuit.
Return to reservoir allows evacuation of residual
pressure.
6.2 Max. hydraulic
Check the service pressure of the tractor's hydraulic system.
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ʈWhen connecting, ensure that the hydraulic couplings
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escaping.
6.3 Hydraulic connections
ʈClean the couplings on the implement and the tractor before
connecting the hydraulic circuits.
ʈCheck that the hydraulic couplings of the implement are
compatible with those of the tractor.
IMPORTANT:
Check the length of the hose lines; they must not
be too short (risk of rupture or tearing), nor too long
(trapping or pinching of the hose in the mechanical
joints, wheels, etc.).

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OPERATOR´SMANUAL FITIS 120 M
9901.00.20EN00 - 05/2015
7 PREPARATION OF THE
IMPLEMENT BEFORE WORK
7.1 Location of adjustment points
ʈLocate the various adjustment points.
ʈMake sure that they are functioning properly and that they are
well lubricated. Perform the checks before setting out for the
¿HOGV
E.g.: 4-furrow Prima
5
1
4
3
2
Legend
1 Angle adjustment stop
2 Offset adjustment
3 Plough body working width adjustment
4 Gauge wheel height adjustment
5 Alignment adjustment screw
7.2 Preparing the plough bodies before
ploughing
The bodies are protected against corrosion in the factory. Before
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stick and not slide on the mould boards.
Use a paint stripper to facilitate/speed up polishing of the mould
boards.
IMPORTANT:
Only use paint strippers in aerated and ventilated
areas.