HATTAT 266 G User manual

INDEX
SERIALNUMBEROFYOURTRACTOR3
A.TOTHEUSER4
B.SAFETYPRECAUTIONS7
B.1.Safetyrules7
B.1.1.Protectivestructureincasesofrollovers10
B.1.1.1.Usage10
B.1.1.2.DamagedROPS10
B.1.2.Preventingleakages10
B.1.3.Fuelsafety 11
B.1.4.Carryingreserveloadssafely11
B.1.5.Togetonandoffthetractor11
B.1.6.Usingthesafetychain11
B.1.7.Canopy11
C.GENERALDEFINITION12
C.1.Viewoftractor12
C.2.Maintenance17
C.2.1.Feefreemaintenance17
C.3.Engine17
C.4.Transmission17
C.4.1.Clutch17
C.4.2.Rearaxleandtransmission17
C.4.3.Powertake‐off(PTO/IPTO)17
C.5.Brakesystem17
C.6.Hydraulicsystem18
C.6.1.Steeringsystem18
C.6.2.Hydraulicliftwithmechanicalcontrol18
C.6.3.Auxiliarylift18
D.TECHNICALSPECIFICATIONS–266G/275S/285S 19
D.TECHNICALSPECIFICATIONS–295/305/39822
E.USAGE,GENERALINFORMATIONANDINST.25
E.1.Engine25
E.1.1.General25
E.1.2.Beforethestarting25
E.1.3.Normaloperation25
E.2.Instrumentpanel27
E.2.1.Ignitionswitch27
E.2.2.Instrumentpanel28
E.2.3.Signallight29
E.2.4.Hazardflasherandbeaconlightswitch29
E.2.5.Headlightandhornswitch29
E.3.Drivecontrolunits29
E.3.1.Gearlevers29
E.3.1.1.Transmission(Maingearpositions)29
E.3.1.2.Transmission(Highandslowgearoption)30
E.3.2.Clutchpedal30
E.3.3.Brakepedals30
E.3.3.1.Drivingbrake30
E.3.3.2.Parkingbrake(Handbrake)30
E.3.4.Differentiallocklever30
E.3.5.IPTOlever31
E.3.6.Hydrauliccontrollevers32
E.3.6.1.Draftcontrol33
E.3.6.2.Positioncontrol33
E.3.6.3.Draftcontrol34
E.3.6.4.Adjustablestabilizer(Restrictionscrew)34
E.3.7.Handthrottle34
E.3.8.Footthrottle34
E.3.9.Driver’sseat34
E.4.0Insideofcabinview34
E.4.1Controlpanel35
E.4.2Controlsontherightpillar35
E.4.1‐E.4.2.Usageofcontrollersincabin36
E.4.3.Controlsontheleftside37
E.4.4Controlsontherightside37
E.4.3‐E.4.4.Usageincabin38
E.4.5.Roofconsole39
E.4.6Driverseatofcabin39
E.4.7Mobilvalveoutlet39
E.4.5‐E.4.6Usageincabin40
E.4.8Noiselevel40
E.4.9Batterycircuitbreaker41
E.5.0Repairingthebattery41
E.5.1Removingthebatteryandbatterycables41
F.PERIODICALMAINTENANCE42
G.LUBRICATIONTABLE45
H.MAINTENANCEANDADJUSTMENTS47
H.1.Maintenanceintheuser’sresponsibility47
H.1.1.Dailymaintenance47
H.1.2.Maintenanceevery50hours47
H.1.2.1.Airfilter48
H.1.3.Airdischargefromthefuelsystem49
H.1.4.Checkingtirepressure49
1

INDEX
H.1.5.Fillingwatertoreartire49
H.1.6.Fuelcleaningandstorage51
H.1.7.Electricalequipment52
H.1.7.1.Trailersocket52
H.1.7.2.Headlampadjustment52
H.1.7.3.Replacementofbulbs52
H.1.7.3.1.Replacementofheadlampbulb52
H.1.7.3.2.Replacementofplowheadlightbulb53
H.1.7.3.3.Replacementofrearandfrontsign.bulb 53
H.1.7.3.4.Bulbpower53
H.2.Maintenanceintheauthorizedserviceresp.54
H.2.1.Fuelsystem54
H.2.1.1.Fuelinjectors54
H.2.1.2.Fuelfilter54
H.2.2.Biodieselfueluse55
H.2.3.Coolingsystem55
H.2.3.1.Radiator55
H.2.3.2.Coolantliquid56
H.2.3.3.Antifreeze56
H.2.3.4.Freezing56
H.2.4.Engineoil57
H.2.4.1Engineoillevel57
H.2.4.2Changingengineoil 57
H.2.4.3.Engineoilfilter57
H.2.5.Valvetiming58
H.2.6.Steeringsystem58
H.2.8.Clutch59
H.2.8.1.Driveclutchadjustment59
H.2.8.2.IPTOclutchadjustment59
H.2.9.Connectionfilterpump59
H.2.11.Brakepedalclearanceadjustment60
H.2.12.Checkingthetoein&outofthefrontwheel 60
H.2.13.Adjustingtoe‐inoffronttires(2WD)60
H.2.14.Max.turnlimitationsettingoffrontaxle 60
H.2.15.Adjustingtiretrackwidth61
H.2.16.4WDFrontaxle61
H.2.17.2WDFrontaxle61
H.2.18.Frontaxletiretrackwidth61
H.2.19.Rearaxletiretrackwidth61
H.2.20.Changingoilinthedrivenfrontaxle62
H.2.21.Changingtheoilinthewheelhubgears62
H.3.0.Usingofairconditioner63
I.IMPLEMENTANDCONNECTORS65
I.1.Drawbarwithoscillation65
I.2.Threepointlinkagesystem65
I.2.1.Liftinglift65
I.2.2.Loweringlink65
I.2.3.Adjustedtoplink66
I.2.4.Telescopictensionlink66
I.2.5.Drawbarwithholey66
I.3.Removingandfittingofimplementsoftractor67
I.3.1.Procedureoflinkingimplement67
I.3.2.Removingoperationsequenceofimplement67
I.4.Exteriorhydrauliccontrolvalve(Spoolvalve)68
I.4.1.Description68
I.4.2.Usageofsingle‐actingcylinders68
I.4.3.Usageofdouble‐actingcylinders68
I.4.4.Usageofhydraulicengine68
I.4.5.Applicationsrequiringhighoilvolume68
J.ROPSANDCANOPY69
J.1Safetyframeworkagainstoverturn(ROPS)69
J.2.Beaconlampandcanopy69
J.2.1.Beaconlamp69
J.2.2.Canopy70
J.3.Forsafeoperation70
K.ELECTRICALWIRING–ROLLBARMODELS71
K.ELECTRICALWIRING–CABMODELS73
2

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3

A. TO THE USER
ThankyouforchoosingHattattractor.Wehopethatyourselectionwillmakeyouhappyinyourlife.As
youragriculturepartnerHattatTraktör,wealsotrytoprovideyoureliableservicesupportandqualityand
efficiency.
Thismanualispreparedespeciallyforourusers.Thepurposeisthattheownerordriverofthetractoruses
thevehiclesafely.Iftheinformationgivenisfollowed,yourtractormaybeusedforyearsasitisaccording
tothetraditionalHattatquality.Deliveryofthetractorbythedealergivestheopportunityfor
understandingthesubjectsofoperatingandmaintainingthevehicle.Ifthereisanypartyoudon’t
understandinthemanual,youmayhaveinformationbyapplyingtotheclosestHattatTraktörAuthorized
Dealer/Service.Itisextremelyimportantthattheinformationcontainedinthemanualareunderstood
andfollowed.
Dailymaintenanceofthevehicleshouldbearoutineworkandtherecordsofservicehoursshouldbekept
regularly.Whenanewpartisrequired,onlytheoriginalHattatpartsshouldbeused.HattatTractor
AuthorizedDealer/Servicemayprovidetheoriginalpartsandgiveinformationontheassemblyandusage
basedonyourneeds.Mountinglowqualitysparepartsonthevehiclemaycausepermanentdamages.We
recommendourcustomerstobuythesparepartsonlyfromHattatTraktörAuthorizedDealer/Service.
Yourmanualcontainsallinformationanddirectivesrequiredfortheusageandmaintenanceofthetractor.
IfyouwantthatyourHattattractoroperateseconomicallyandbesafeforyearstogetherwithyou,besure
thatusageandmaintenancearealwaysdonecorrectly.
Notallmodelsaresoldinsomeregions.Themodelssoldmayhavesomedifferencesbasedonmarket
zones.Thebasicequipmentoraccessoriesindicatedinthismanualchangebasedontheregionwherethe
tractorisused.Allequipmentanddetailedinformationarepresentinthedealeroftheregionyouarein.
UseonlyoriginalHattattractorparts.
Thesetractorsaredesignedespeciallyforagriculturalworks(usageaccordingtothepurpose).
Itisimpossiblethatthelossesanddamagesornegligenceorwrongusageswhichmayoccurdueto
performanceandusagetechniquesorusageareasorpurposesofyourtractorarestatedincertaintybythe
producercompanyinthismanualbecausetheycanbeusedforvariouspurposesandinconditions.Ifthe
tractorwillbeusedunderhardconditions(e.g.deepwaterorpaddyfields)whichmaybeharmful,consult
totheHattatTraktörAuthorizedDealer/Service,otherwisetheguaranteewillbevoid.
Theusagesoutsidesuchworksarereferredas“usagenotcompatiblewiththepurpose”.HattatTraktöris
notresponsibleforthedamagesorinjurieswhichmayhappenduetousererrorsandwrongusages.
Therequirementsofthelocaltrafficrulesshouldbefollowedifthetractorwillbeusedonlyinthetraffic,
therequirementscompatiblewiththepurposeshouldbedoneifitisusedotherthanagriculturalpurposes.
Inthiscase,alwayscontactwiththe“HattatTraktörAuthorizedDealer”beforehand.
Werecommendyoutoreadthemanualcarefully.Followthemaintenanceprogramcarefullyandinclude
thedailymaintenancesinyournormalroutineworksyoudo.
Themaintenance,repairandadjustmentsdefinedinthismanualrequirespecialtoolsandcorrecttechnical
informationusage.Forsuchworks,contactwiththe“technicalservice”whichhasspeciallytrained
personneltohelpyou.
Useonly“originalHattat”sparepartstohavetheoptimumperformanceinyourtractor.
4

A. TO THE USER


Itisrequiredthatyouorderyoursparepartsaccordingtothedirectivesgiveninthepartscataloguegiving
examplefigures.Followingandobeyingtheoperationconditions,theserviceandmaintenancedirectives
statedbyHattatTraktörareimportantforthepurposedusageofthemachine.

Thesetractorsshouldberepairedbyindividualswhoaretrainedoneachpartonthevehicleandtheir
characteristicsandwhofollowtherelatedsafetyrules(topreventtheaccidents).

WerecommendourcustomerstoonlyworkwithHattatTraktörAuthorizedDealer/Servicewhenfacing
withanymaintenanceoradjustmentproblem.

BecausetheproductsofHattatTraktörSanayiveTicaretA.Ş.arecontinuouslydeveloped,thecontentsof
thismanualmaynotalwaysbesuitablewiththenewproducts.Therefore,ourrighttomakechanges
withoutnotifyingbeforehandisreserved.

Pleasebecareful:whenusingthetractor,eveniftheyarenotespeciallystatedinthismanual,youmust
alwaysfollowallvalidlocalrulesandregulations.

WewishprofitableandplentyofyieldwithHattatTraktörtoallourfarmers.

HattatTraktörSanayiveTicaretA.Ş.


BEFOREDELIVERYANDGUARANTEECONDITIONS
Assellingnewpartstotheservices,thecompanygivesaguaranteecertificatebasedoncertainconditions.
Thiswarrantyguaranteesthatthepartsareperfectforworkmanshipandmaterials.Thenewpurchaser
shouldaskfullinformationfromthedealers.Becauseofthecontinuousdevelopmentpolicyofthe
company,changesmaybemadeonthepropertiesofthetractorswithoutnotifyingbeforehand.The
companyisnotresponsibleforthediscrepancieswhichmayarisebetweenthetractorpropertiesand
definitionscontainedinthismanual.
1. Controlsbeforedelivery
Thedealerisresponsibleforfulfillingsomecertainconditionswhensellinganewtractor.Theseconditions
arethatthepreliminarycontrolsarecompletelydoneandthatthemaindirectivesaboutusageand
maintenanceofthetractoraregivenforusingthetractorimmediately.Thesedirectivescoverthesubjects
ofcontrols,equipment,routinemaintenance,andsafetyprecautions.Asthesedirectivesareexplained,itis
requiredthatboththepeoplewhowillusethetractorandthepeopleinchargeofmaintenanceare
present.
NOTE:HattatTraktördoesn’tacceptresponsibilityforthecomplaintswhichmayariseduetousageofspare
partsnotoriginalorreplacementsmadebyunauthorizedpeople.
Guaranteeprocedure
Deliveringthetractorinoperableconditionsintheserviceandregularlymakingthemaintenancewill
mainlypreventmalfunctions.Nevertheless,ifyoufacewithanymalfunctionduringtheguaranteeperiod:
ImmediatelynotifyHattatTraktörAuthorizedDealer/Serviceandgivethemodelandserial
numberofyourtractor.
Immediatelynotifyingthemalfunctionisextremelyimportant;ifthemalfunctionisnot
immediatelynotified,theguaranteeletterisnullifiedevenifthetermisnotexpired.
Givedescriptiveinformationtotheauthorizedserviceasmuchaspossible.Thisenablesthat
informationisobtainedabouttheservicesmadebefore,whatthemalfunctionisanditsreasons.
5

A. TO THE USER


Theroutingmaintenanceslikebrake/clutchadjustmentandotheradjustmentsandconsumables
(lubricant,filters,fuel,andantifreeze)usedforthetractorarenotinthescopeoftheguarantee.
2. Spareparts
UsingthepartsnotproductsofHattatTraktörmaydecreasetheexistingqualitystandard.HattatTraktör
maynotbeheldresponsiblefordamagesandlossesarisenasaresultofusingsuchsparepartandusing
thesepartsduringtheguaranteeperiodwillnullifytheguarantycommittedbythesellercompany.
3. Movingtoanewregion
AllrepairandmaintenanceworksshallbedonebytheHattatTraktörAuthorizedDealer/Serviceduring
theguaranteeperiod.Bythisway,allcontrolsforincreasingtheperformanceofthenewtractorandhaving
itmaintainedwillbetrackedindetail.Ifyoumovedtoanotherregionorthetractorisoperatedawayfrom
theserviceitispurchasedtemporarily,therecommendationforyouisthatyourequestthatthename,
addressandserviceguaranteeresponsibilitiesoftheHattatTraktörservicewhichisclosesttoyournew
locationaretransferredtothenewservice.Ifyouleavetheregionwheretheoriginalservicemakes
businessandyoudidn’tmakeanagreementwiththenewservices,thenewservicegiveshelpin
emergenciesbutappliesthestandardpriceforalltheseworksmade–unless
Youclearlytellthemtheguaranteeperiodisnotexpiredand
Yougivetheopportunitytotheservicewhichmadetherepairstomakerequirementagreements
withtheservicewhichmadetheselling.

4. Serviceafterguarantee
AllrepairandmaintenanceworksshouldbedonebytheHattatTraktörAuthorizedDealer/Serviceduring
theguaranteeperiod.Bythisway,allcontrolsforincreasingtheperformanceofthenewtractorandhaving
itmaintainedwillbetrackedindetail.
InordertohavethemaximumyieldfromHattatbrandtractor,youshouldcontinuethemaintenanceand
servicechecksrequiredtobemadeperiodicallyaftertheguaranteeperiodisexpired.Makethatthe
generalmaintenanceofyourtractorisdoneintheHattatTraktörAuthorizedDealer/Service.Authorized
technicianpreventsmalfunctionuntilthenextmaintenanceperiod.
Ourservicepersonnelaretrainedontheproductandservicetechniquesregularlyandinformedonthe
modernservicemeansandusageoftheinspectiondevices.
Theservicemanuals,documentsandothertechnicalinformationareregularlydeliveredtothesepersonnel
tocontinuethecompatibilityoftherepairsandserviceswiththeHattatTraktörstandards.
5. Safety
Themostimportantfactorintheprocessofdesigninganddevelopinganewtractoristhesafetyofthe
driver.Thedesignerstrytodevelopsafetypropertiesasmuchaspossible.Inspiteofthis,alotofaccidents
occurwhichmaybepreventedbyanattentionshownforafewsecondsorcorrectusageoftheagricultural
tools‐devices.
Pleasereadandapplythesafetywarningsgivenindetailinthenextchapterofthemanual.
6

B. SAFETY PRECAUTIONS

B.1.Safetyrules


Thischaptersummarizesthedirectiveswhich
shouldbealwaysfollowedwhenworkingwith
thetractor.Butthesedirectivesdon’treleasethe
driverfromlegalandotherlocalregulationson
thetrafficsafetyandoccupationalhealthand
safety.

Thesafetydirectivesrequiredtobeappliedand
presentroadtrafficrulesmustalwaysbe
followedindifferenttypeofworkareas.

Whenthetractorisdesigned,safetyofthe
operatorisprioritized.Stepsandhandlesare
locatedforeasingthegettingon.Thetractorhas
varioussafetyapparatus;e.g.beltandpulley
guards.
Thissymbol;whenused
withword"DANGER"
indicatesasituationof
possibledangerwhichmay
causedeathorserious
injuries.
Thissymbol;whenused
withword“WARNING”
indicatesasituationof
possibledangerwhichmay
causedeathorserious
injuries.

Thissymbol;whenused
withword“CAUTION"
indicatesasituationof
possibledangerwhichmay
causelightinjuries.
IMPORTANT
Word"IMPORTANT"is
usedfordefiningspecial
directivesorprocedures
whichmaydamagethe
machine,processor
environmentifnotstrictly
followed.
NOTE
Word“NOTE”isusedto
indicatethepoints
requiringspecialattention
formoreefficientand
suitablerepairandusage.

1. Constructionofthetractor:Thestandard
structureofthetractorshouldnotbealtered
(e.g.maximumdrivingspeed,maximum
power,safetyframeetc.).Thetractorisof
theapprovedcategoryusagedirectivesand
constructionofwhicharecomplied.Any
changemadeinthetractorwilldecreasethe
safetyandresistanceandaffectthe
guaranteeconditionsnegatively.

2. Brakes:Beforestarting,alwayscheck
whetherthebrakesoperatecorrectlyornot.
Whenusedintheroad,thebrakepedals
shouldacttogether.Comprehensiverepairs
workonthebrakesystemshouldonlybe
donebytheservicepersonnelauthorizedby
HattatTraktör.
Ifequipmentorbalanceweightsareattached
tothefrontpartofthetractor,therearaxle
loaddecreases.Thedrivershouldcheck
whethertherearbrakesarestilleffectiveor
notundertheseconditions.Whenrequired
oppositebalance(ballast)weightsshouldbe
usedintheback.

3. Childrenandtractor:Whenthetractoris
operated,neverallowthattherearechildren
inthecabin,closetothetractororin
equipmentattachedtothetractor.When
removingtheequipmentfromthetractor,
alwayslowertotheground.

4. Passengers:Ifthereisnospecialseat,no
passengermaygetonthetractor.

5. Rolloverwarning:Ifthetractorisrollover,
tightlyholdthesteeringwheelorsafety
handles.Don’ttrytojump.

6. Maintenance:Theuserisresponsiblefor
followingthemaintenancedirectivesand
safetydirectivesapplicabletothetractor
includedinthismanual.
Nomaintenanceworkshouldbedoneonthe
tractororequipmentmountedonthetractor
beforestoppingtheengineandthe
equipmentmountedtothetractoris
removed.

7. Lending:Nevergivethetractortosomeone
notfamiliarwithitsusage.Youmaybeheld
responsibleforanyaccidentwhichmay
happen.

8. Lamps:Ensurethatlampsandreflectorsare
7

B. SAFETY PRECAUTIONS

alwayscleanandoperable.Notethat
headlightsshouldbecorrectlyadjusted.

9. Carbonmonoxide:Neveroperatetheengine
inaclosedlocationforitmaycausecarbon
monoxideintoxication.

10. Rampdown:Neverdriverampdownout‐of‐
gearorwhenclutchpedalispressed.
Frequentlycheckthebrakes.Thebrake
pedalsshouldinterlockwhenusedinaroad.
Alwaysshiftdownwhengoingdownina
steepslope.Don’talwayspressthebrake
pedalwhendrivingrampdown.“Overheated
brakerisk!”Don’tallowhighenginespeed,it
maybedamaged.

11. Drivingspeed:Adjustspeedbasedonroad
condition,visibilityandload.Avoidnarrow
turnsathighspeedsaswellassudden
increasesordecreases(braking)inthedriving
speed.Ifnotcared,thetractormayrollover
ortheloadmaymove.

Maximumspeedofthe
tractorshouldnotbe
changed.Themaximum
forwarddrivingspeedis30
kmperhour.Themaximum
reversespeedis20kmper
hourforsafetypurposes.
12. Equipmentoperatedwithpowertake‐off
(PTO):Itisveryimportantthatthestated
safetytoolsareusedandthatthesedevices
areingoodconditionswhenworkingwith
equipmentormachinesoperatedwithpower
take‐off(PTO).Seriousaccidentsoccurasa
resultofnotusingthestatedsafetytools.
Absolutelyfollowthedirectivesgivenbythe
produceroftheequipmentormachine.

13. Lowerlinks:Whencarryingtheequipment
onlinkarmswith3pointslinkagesystem,the
linkarmsshouldbelockedwithpins.

Thischaptersummarizedthedirectivealways
requiredtobefollowedwhenworkingwith
tractorbutthesedirectivesdon’treleasethe
driverfromlegalandotherlocalregulations
onthetrafficsafetyandoccupationalhealth
andsafety.Thesafetydirectivesrequiredto
beappliedandpresentroadtrafficrulesmust
alwaysbefollowedindifferenttypeofwork
areas.
14. Trailerload:theloadsshouldbeattached
correctlyandsafelyforthetractorswith
trailer.Besidesitshouldnotblockthelamps,
driver'svisibilityandreflectors.Loads
extendingmorethan1meterfromtheback
ofthetrailershouldbemarkedsuitably.This
isdonewithaflagindaytimesandredlight
andreflectorinthedarkatnights.
















15. Trailer:Thetrailershouldonlybefittedto
hitchmechanism.Whenatrailercarriedby
thehitchmechanismisattached,thetrailer
shouldbealwaysloweredbythethreepoints
linkagesystem.Checkwhetherthetrailer
brakesoperatecorrectlyornotandwhether
thereisaspecialdirectivestatedbythe
trailer’sproducer.
Whenthetractortowinga
trailer,thebrakepedals
shouldbeinterlocked.Brakes
shallnotbeusedseparately.
Whenusingatrailer,ensure
thatconnectionpinislocked.
Whenusingatrailer,ifthe
rulesrequire,alwaysuse
trailerbrakesystem.In
countrieswheretherules
don’trequirethis,itis
recommendedthattrailer
brakesareusedforthe
modelsof50km/h.
16. Frontloader:Whenworkingwithfront
loader,ensurethatthereisnooneinthe
8

B. SAFETY PRECAUTIONS

workarea.Thereisadangeroftractorrolling
overwhentheloaderislifted.Thedriver
shouldleavethefrontloaderonground
positionbeforegettingoffthetractor.
Besidesthespecialdirectivesstatedbythe
producershouldbefollowedwhenusing
frontloader.

17. Driving:Beforedriving,alwayscheckwhether
thetractorissafefordrivingintheroador
not.Beforemoving,therearviewmirrors
shouldbesettogivecorrectvisionangle.
Whenpullingavehiclecenterofgravityof
whichissubstantiallyawayfromthebackof
thetractor,thedrivershouldkeepinmind
thattheremaybealotofshakingwhen
turning.
18. Differentiallock:Thedifferentiallockshould
onlybeusedwhendrivingonalooseor
slipperyground.Neverturnonahardsurface
whenthedifferentiallockison.When
turning,differentiallockshouldbe
disengaged.

19. Hydraulicandfuelpressure:Underhigh
pressure,oilandfueleasilypenetrateinside
clothingandskinandmaycauseserious
injuries.Nevertrytodeterminethelocation
ofaleakageorblocktheleakagewithany
partofyourbody.

20. Decals:Replacethedanger,warning,notice,
ordirectiondecalslostorunreadablewitha
newone.Thesparedecalscanbeprocured
fromthesparepartdealerincaseoflosingor
damaging.
“DON’TREMOVE”o
r
“COVER”thedanger,
warning,noticeordirective
plates.
21. Frontaxleloading:
Atleast20%ofthegrossweightofthetractor
shouldbeonthefrontaxlewhenusingonthe
road.Whenliftingaload,theloadonthefront
ofthetractordecreasesandthesteering
capabilityofthetractorreducesorsometimes
lost.Therefore,suitableballastweightsshould
bekept.Ballastweightsshouldbefittedtothe
pointsdesignedonlyforthispurpose.

22. Equipmentmaintenance:Equipmentsare
connectedtoconnectionorauxiliary
hydraulicsystemshouldbegroundedduring
maintenance.

23. Attachingtheequipment:Careshouldbe
givenwhenattachingtheequipment.Ifthe
tractororequipmentmoves,thereisan
accidentrisk.Climbingontheequipmentor
goinginbetweenisonlysafeafterthe
parkingbrakesareonorthemovementof
thetractorisprevented.

24. Damage:Thedriverisresponsiblefor
removingthedamagesormalfunctionswhich
mayjeopardizethesafetyofthetractorby
reviewingit.

IfthereisdamageinROPS,
allpartsaffectedshouldbe
replaced.Thereshouldbeno
attempttorepair(welding,
drilling,cuttingorgrinding).

25. Enginenoise:Useprotectorstoprevent
damageduetonoisewhenoperatingthe
engineorworkingnearit.

26. Nakedflameandsmoking:Don’tgetcloseto
thefuelsystemandbattery,don’tsmokeand
don’tcausesparkle(explosivehydrogengas
emitsespeciallyduringthebatterycharging).

27. Overheating:Attemperaturesover300°C,
e.g.iftheengineisinflames,therubber
(Viton)sealsoftheengineproducehighly
corrosivehydrofluoricacid.Don’ttouchthe
Vitonsealssubjectedtoextremelyhigh
temperatureswithnakedhands.When
removingthechemicalmaterials,alwaysuse
neoprenerubberglowsorprotectivegloves
andprotectivegoggles.Washthesealsand
contaminatedareawith10%calcium
hydroxidesolutionoranotheralkalisolution.
Placeallmaterialsremovedtosealedplastic
bagsanddeliverthemtothepoints
determinedbytherelatedauthorities.

NeverdestroytheViton
sealsbyburning!

28. Enginestoppingandrestarting:Iftheengine
stopsandmalfunctionsduetoe.g.excessive
loading,bringtheswitchkeytoSTOP
position.Restartthemotoraccordingto
9

B. SAFETY PRECAUTIONS

operationdirectives.Keepaneyeonthe
indicatorlampsonthedashboard.

29. Hydraulicconnections:Itisrequiredthat
equipmentconnectedtohydraulicsystem
aregroundedduringattaching,removingthe
hydraulicconnectionandmaintenanceofthe
vehicle.

30. Usingdangerousmaterials:Whenapplying
thehazardousagriculturalchemicals,
residuesanddepositsmayforminand
outsidethevehicle.Cleanyourvehicle
accordingtothedirectivesofthedrug
producer.Itisrecommendedtousepersonal
protectivematerials(gloves,mask,protective
gogglesetc.)duringcleaning.

B.1.1.Protectivestructureincaseofrollovers
andsunprotection

Aprotectivemechanisms(ROPS)isassembledto
thetractorsincaseofanyrolloversituationasa
standardduringthefactoryassembly.

Thereshouldalwaysbeaprotectivemechanism
inyourtractor.Neverremovetheprotective
mechanismmountedonyourtractorinthe
factory.Inaccidentswhererolloversoccur,
protectivemechanismisaffectivefordecreasing
injuries.Rolloverinatractorwithoutprotective
mechanismmaycauseseriousinjuriesordeaths.

B.1.1.1.Usage
Beforeusingthetractor,ensurethatROPS
frameisnotdamages,attachedtothetractor
correctlyandsafely.

IfROPSisdismountedforaspecialprocess
fromthetractoritshouldbeimmediately
attachedtoitsplaceafterthesuitable
hardwareisappliedandthetorquevalues
recommendedareappliedtothe
connections.

Don’tattachchain,ropesorcablesfor
drawingpurposestoROPS.Thiscausesthat
thetractortiltsbackwards.Alwaysusethe
drawingmechanismofthetractorfor
drawing.

Checkwhethersafetybeltisdamagedornot.
Brokensafetybeltshouldbereplaced.

B.1.1.2.DamagedROPS

IfthetractorisrolledoverorROPSisdamaged
(suchashittingaplaceduringtransportation),
ROPSshouldbereplacedtohavefirstprotection
resistance.Afteranyaccident,checkwhether
ROPSanddriver’sseatisdamagedornot.Before
startingthetractor,replacealldamagedparts.

DON’TWELDONROPS.DON’TDRILLWITHA
DRILLER,DON’TBENDORMAKESTRAIGTH.

Makingtheseoperationsdecreasesthe
protectionitgives.

B.1.2.Preventingleakages

Don’tstartyourmachineinsituationswhere
thereispossibleinjuryordeathdanger.NEVER
operatetheenginewhenstandingup.Juststart
bytheignitionkeyandwhensittingonthe
driver’sseat.


10

B. SAFETY PRECAUTIONS

B.1.3.Fuelsafety

Thefuelshouldbefilledcarefully;itisvery
flammable.Whenrefueling,don’tcomeclose
withcigarettesoropenflames.Fillthefueltank
inopenair.Beforefillingthefuel,stopthe
engine.Cleanoilsandfuelsspilledonthe
machine.
B.1.4.Carryingreserveloadssafely

Itincreasesspeed,weightandpulledloadsand
brakingdistance.Makingquickbrakeswhen
pullingloadsmaycausethatcontrolislost.
Considerthetotalweightoftheequipmentand
load.Don’texceedtherecommendedspeedand
loadlimits.


B.1.5.Togetonandoffthetractor

Thereisastepattheleftandrightsideinthe
tractor.Thesestepsshouldbeusedtogetonand
offthetractor.
B.1.6.Usingthesafetychain

Thissafetychainwillhelppreventingthepulling
roadfromdisconnectingfromthepulling
hardwarebymistake.Mountthechaintothe
suitableplacesofthesystemtobepulledby
meansofapullingroadbyusingsuitableadaptor
pieces.Adequatespaceshouldbegiveninthe
chainstoallowturns.

B.1.7.Canopy


ThecanopyusedontheROPSisforprotecting
theuserfromsunrays.Itmaynotprotectthe
userfromheavyobjects(balesetc.)fallingforany
reason.

11












C.GE
N
C
Hattat266
G
N
ERAL
C
.1.View
G
/275S/
2
DEFI
N
ofTracto
2
85S/295



N
ITION 
r
/305/39
8
8



12

C.GENERALDEFINITION

RightSideViewofTractor














1. Exhaust
2. Exhaustmanifold
3. Turbocharger
4. Airfilter
5. Fuelcooler
6. Condenser
7. Intercooler
8. Radiator
9. Hoodfume
10. ACCompressor
11. Alternator
12. HydraulicandSteeringPump
13. ACPipes
14. Exhaustinsulation







LeftSideViewofTractor











1. Fillercapforengineoil
2. Engineoilfilter
3. Dipstick,engineoil
4. Fuelfilter
5. Waterseparatorfuelfilter
6. Fueltank
7. Intakemanifold
8. Fuelfeedpump
9. Aircompressor
10. Waterpump
11. Intercoolerairoutlet
12. Accumulator











1211
3
2
87 6
10
14
5
9
13
14
123 4 5 6
7
89
10
11
12
13



1
2
3
4
5
6
7
8
9


1
. Cab
2
. Beacon
3
. Window‐
m
4
. Stoplam
p
5
. Adjustabl
e
6
. Licensepl
a
7
. Plateshe
e
8
. Rearwor
k
9
. Trailerso
c

2
3
4
6
7
R
e

m
irror
p
s
e
toplink
a
telamp
e
t
k
inglamp
c
ket
C.GE
N
e
arViewof
1
12
16
N
ERAL
Hattat26
6
1
0 9
11
DEFI
N


6
G/275S/

10.
T
11.
L
12.
L
13.
S
14.
Q
15.
L
16.
P
17.
A


5
15
N
ITION 
285STract
o
T
oolbox
L
oweringlink
L
iftinglink
S
idetensionlin
Q
uick‐releasec
L
owerhitchde
v
P
TOshaft
A
djustablehitc
h
o
rs
k
c
ouplings,auxil
v
ice
h
8
13
14
17
iaryhydraulic
s
4
s

14
























1.
2.
3.
4.
5.
6.
7.
8.
9.
1
0
1
1
1
2
1
3
1
4

Rearworki
n
Beaconlam
Platelight
Platesheet
Rearstopli
g
Wiperwate
Hydraulict
o
Spoolvalve
Auxiliaryh
y
0
. Reflector
1
. Liftinglink
2
. Sidetensio
n
3
. Drawbar
4
. Loweringli
n
4
5
10
6
7
12
11
9
n
glights
p
g
ht
rtank
o
plink
output
y
draulics
n
link
n
k
2
3
C.GE
N
RearView
N
ERAL
ofHattat2
1
1
1
DEFI
N

95/305/
3
1
4
3
N
ITION 
3
98Tracto
r
r
s
5
10
8
12
11
9
15

C.GENERALDEFINITION


FrontViewofTractors




1. Frontworkinglight
2. Exhaust
3. Sidemirrors
4. Drawbarpin
5. Frontweights
6. Support
7. Mudguard
8. Rearweight–50kg.







7
4
5
3
1
2
6
8
16

C.GENERALDEFINITION

C.2.Maintenance
Thetractorshouldbemaintainedcorrectlyto
operateperfectly.Thenecessarydailylubrication
androutinecontrolsmaybeperformedbythe
driver.Insituationswherespecialadjustmentsand
repairproceduresarerequiredwhicharerequired
anexpertservicetechnicianandusageofrelated
tools,itisnecessarytoapplytheauthorized
service.Inthiscase,werecommendyoutohave
supportfromyourlocalservicewhichcangiveyou
thebestservicepossiblerelatedwithhowthe
tractorisrepaired.Servicesarecontinuously
informedaboutmaintenanceandrepairof
tractorsthroughspecialtrainingsandservice
bulletins.
C.2.1Feefreemaintenance
Beforeshippingfromthefactory,thetractoris
thoroughlytested.Itissetsuchthatitis
guaranteedthatithasthebestconditionsbefore
deliveringtoyou.However,makingthecontrolsin
additiontotheseisimportantduringthefirst
usageperiod.Thetightnessofthenutsshouldbe
checked.Variousadjustmentsshouldbereviewed
andtheotherimportantadjustmentsrequired
shouldbedone.Becauseofthis,yourdealer
providesyoufreeservicemaintenance(lubricant,
filterandotherconsumablematerialcostsarenot
included)uptousageof100‐250–500hours.
C.3.Engine











Thetractorshave4−strokedirectinjecondiesel
engines.Theprincipleoftheturbochargedengine
isthatexhaustgasesfromtheenginecylinders
drivetheturbounitwhichforcesairintothe
cylinders.Thismeansthatahigherpoweroutput
canbeobtainedwitheconomicalfuel
consumption.


C.4.Transmission
C.4.1Clutch
Clutchisasingle‐stageinIPTOmodels.Thistypeof
PTOiscontrolledmechanically
C.4.2RearAxleandTransmission

Inthesetractors,12forwardand4reversespeed
synchronoustransmissionisused.Thistypeof
transmissioniscontrolledbythegearlever,high‐
lowspeedleverandsplitterlever.
Therearaxleisassembledtothecentralhousing
andthecentralhosingisassembledtothegearbox
housing.Movementistransmittedtotherear
wheelsviathefinaldrive(beveledgear).
C.4.3PowerTake‐Off(PTO/IPTO)
IPTOoperatescompletelyindependentlyfrom
gearbox.Thereisnoconnectionwiththeclutch.
Engagementanddisengagementareprovidedby
hydraulicclutchpacketwhichisinsidethecentral
housing.ThereissimilarleverlikePTOleverfor
thisaction.
MovementistransmittedfromflywheeltoPTO
throughPTOshaftwhichpassesinsidethe
gearbox.
C.5.BrakeSystem
Oilbathbrakeswithmultiplediscsarelocated
betweendifferentialandplanetgearsysteminthe
rearaxlecasing.
Brakesoperatehydraulicallythroughbrakepedals.
Itcanbeusedasdrivingbrakeorseparatedby
enablingtogetherwiththepedals.
Itcanbeusedseparatelyasbrakesasdriving
(steeringwheel)brakes.
Parkingbrakeisoperatedmechanically.Brakescan
besetbymeansofsetmechanismmountedto
rearaxle.
17

C.GENERALDEFINITION

C.6.HydraulicSystem

Thehydraulicsystem;Itusestheoilinthecentral
bodyandcomprisesthreeseparatecircuits:

‐Steeringhydrauliccircuit,
‐Auxiliaryhydrauliccircuit,
‐Hydraulicliftingcircuit.





Therearetwopumps,oneofthem(tandem‐
doublepump)islocatedontherightsideofthe
motorandtheotheroneisMarkIIIpumpWhichis
locatedinthecentralhousing.Thefrontofthe
doublepumpisforauxiliaryhydraulic,therear
oneisforsteeringsystem.
C.6.1.SteeringUnit











Thetractorhasasteeringsystemwherethe
steeringwheelmovementistransmittedtothe
frontaxlebypressurizedoilfromthesteeringunit.
Thishydrostaticalstructureeasesturningthe
wheel.

Ifthepressurizedoilcircuitinthesteeringsystem
goesoutoforderforanyreason,itisstillpossible
toturnthewheelwithmanualforce.Althoughthe
wheelbecomesveryhard,thesteeringvalvewill
actasapump.



C.6.2.HydraulicLiftwithMechanicalControl
Tractorhashydrauliclift,depthcontrol,position
controlanddraftcontrol.Depthcontrolis
obtainedastheforceintothetoplinkaffectsthe
bracketofthelift.
C.6.3.AuxiliaryLift
Tractorhasmono‐block,mobilevalvewithtwo
sections.

Inordertoquicklymountinganddismountingthe
hosestothevalve,4quickcouplingconnection
sleevesaremountedtothevalveblockbehindthe
tractorasastandardforHattat266G/275S/
285S.ForHattat295/305/398,thereare8quick
couplingconnections.

InHattat266G/275S/285S;

Valveiscontrolledwith2levers
InHattat295/305/398;

Valveiscontrolledwith4levers

18

D.TECHNICALSPECIFICATIONS266G/275S/285S
MODEL 266G 275S 285S
Engine 2WD 4WD 2WD 4WD 2WD 4WD
Emission type Stage3A
Engine Brand/Type Perkins/1103D-33TA Perkins/1104D-44TA
Maximum Engine Power kW/BG/rpm(ISO14396)
50,0/68/2200 55,5/75/2200 60,5/82/2200
Maximum Engine Torque Nm/rpm 280/1400 294/1400 352/1400
Cylinder Volume(cm3)/Cylinder Number 3.300/3 4.400/4
Cylinder Diameter x Stroke(mm) 105/127
Air Filter Type Dry-type (Dual element)
Aspiration Turbo charged and Intercooler
Differential Lock & Driven Front axle
Differential Lock Control
Mechanical-Manual
4WD Control
Mechanical-Manual
PTO Shaft
IPTO Stand alone, hydraulic drive, engine moving
PTO rpm (540) 1890 engine speed 540 rev/min
PTO rpm (540E) 1593 engine speed 540E rev/min
PTO Power (kw) 40,4 45,1 49
Brake
Driving Brake Hydraulic
Hand Brake Mechanical
Rear Axle Type Oil Bath Bronze Disc
Number of Disc 4 (Per side)
Gearbox
Transmission Type Synchromesh
Number of Gear 12+4
Clutch Single Pad Dry-Type (split torque)
Hydraulic and Three Point Linkage
The Maximum Pump Flow Rate/Pump Pressure,(l/min.)/bar 22l/min - 207bar
Functions Depth, Position, Draft Control
Hydraulic Power Output/Number of Valve 4/2
Maximum Lifting Capacity(kg) 2600
Steering
Hydrostatic
Auto-Lift
Standard
Capacity
Fuel Tank(l) 74
Radiator(l) 10,7
Hydraulic System(l) 47
Dimensions and Weights 2WD 4WD 2WD 4WD 2WD 4WD
Maximum without Load Weight(kg) 2750 2850 2850 2950 2850 2950
Front Weights(kg) 6x27+40
Rear Weights(kg)
43x4 (43+50)x2
Total Length(mm)
4155
Wheelbase(mm)
2286
Total Width(mm)
1940
Total Height(mm)
2800
Base Height(mm)
480
Tyre Options 2WD 4WD 2WD 4WD 2WD 4WD
1.option(Front) 7,50-16 11,2-24 7,50-16
12,4-24
7,50-16
12,4-24
1.option(Rear) 16,9/14-30 13,6/12-36 18,4/15-30
18,4/15-30
18,4/15-30
18,4/15-30
2.option(Front) 7,50-16 320/70R24 7,50-16
11,2-24
7,50-16
11,2-24
2.option(Rear) 13,6/12-36 420/85R30 13,6/12-38
13,6/12-36
13,6/12-38
13,6/12-36
3.option(Front) - - -
12,4-24
-
12,4-24
3.option(Rear) - - -
13,6/12-38
-
13,6/12-38
4.option(Front)
- - -
320/85R24
-
320/85R24
SteeringType:HydrostaticType
19