Toro 23136 Operator's Manual

FormNo.3447-314RevA

ConcreteBreaker

CompactToolCarriers

ModelNo.23136—SerialNo.321000001andUp

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3447-314*

WARNING

CALIFORNIA

Proposition65Warning

Useofthisproductmaycauseexposure

tochemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

Introduction

Thisconcretebreakerisintendedtobeusedona
Torocompacttoolcarrier.Itisdesignedprimarily
forbreakingconcrete,asphalt,rock,orbrickduring
renovationjobs.

Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Y ouareresponsiblefor
operatingtheproductproperlyandsafely .

Visitwww.Toro.comforproductsafetyandoperation
trainingmaterials,accessoryinformation,helpnding
adealer,ortoregisteryourproduct.

Wheneveryouneedservice,genuinethe
manufacturerparts,oradditionalinformation,contact
anAuthorizedServiceDealerorthemanufacturer
CustomerServiceandhavethemodelandserial
numbersofyourproductready .Themodelandserial
numbersareprintedonaplatelocatedontheright
sideofthedrivehead.Writethenumbersinthespace
provided.

Important:Withyourmobiledevice,youcan

scantheQRcodeontheserialnumberdecal(if
equipped)toaccesswarranty,parts,andother
productinformation.

g360512

Figure1

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafety-alertsymbol
(Figure2),whichsignalsahazardthatmaycause
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.

g000502

Figure2

1.Safety-alertsymbol

Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.

©2021—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

2

PrintedintheUSA

AllRightsReserved

Contents

Safety.......................................................................3

GeneralSafety...................................................3

SlopeSafety.......................................................4

ConcreteBreakerSafety....................................4

MaintenanceandStorageSafety........................4

SafetyandInstructionalDecals..........................5

Setup........................................................................6

1InstallingtheBit...............................................6

ProductOverview.....................................................6

Specications....................................................6

Attachments/Accessories...................................6

Operation..................................................................7

InstallingandRemovingtheAttachment.............7

SelectingaTool..................................................7

ReplacingtheBit................................................7

TestingtheBreaker.............................................9

BreakingMaterial.............................................10

BreakingaVerticalSurface...............................10

TransportPosition............................................10

OperatingTips..................................................11

Maintenance...........................................................12

RecommendedMaintenanceSchedule(s)...........12

GreasingtheBit................................................12

CheckingtheNitrogenCharge..........................13

CheckingtheHydraulicLines...........................13

Storage...................................................................14

StoringtheAttachment.....................................14

Troubleshooting......................................................15

Safety

DANGER

Theremaybeburiedutilitylinesinthework
area.Diggingintothemmaycauseashock
oranexplosion.

Havethepropertyorworkareamarkedfor
buriedlinesanddonotdiginmarkedareas.
Contactyourlocalmarkingserviceorutility
companytohavethepropertymarked(for
example,intheUS,call811orinAustralia,
call1100forthenationwidemarkingservice).

GeneralSafety

Alwaysfollowallsafetyinstructionstoavoidserious
injuryordeath.

•Donottransportanattachmentwiththearms

raised.Alwaystransporttheattachmentcloseto
theground;refertoTransportPosition(page10).

•Havethepropertyorworkareamarkedforburied

linesandotherobjects,anddonotdiginmarked
areas.

•ReadandunderstandthecontentofthisOperator’s

Manualbeforestartingtheengine.

•Useyourfullattentionwhileoperatingthe

machine.Donotengageinanyactivitythat
causesdistractions;otherwise,injuryorproperty
damagemayoccur.

•Neverallowchildrenoruntrainedpeopleto

operatethemachine.

•Keepyourhandsandfeetawayfromthemoving

componentsandattachments.

•Donotoperatethemachinewithouttheguards

andothersafetyprotectivedevicesinplaceand
workingonthemachine.

•Keepbystandersandpetsawayfromthemachine.

•Stopthemachine,shutofftheengine,andremove

thekeybeforeservicing,fueling,orunclogging
themachine.

Improperlyusingormaintainingthismachinecan
resultininjury.T oreducethepotentialforinjury,
complywiththesesafetyinstructionsandalways
payattentiontothesafety-alertsymbol
meansCaution,Warning,orDanger—personalsafety
instruction.Failuretocomplywiththeseinstructions
mayresultinpersonalinjuryordeath.

,which

3

SlopeSafety

•Operatethemachineupanddownslopeswith

theheavyendofthemachineuphill.Weight
distributionchangeswithattachments.This
attachmentmakesthefrontofmachinetheheavy
end.

•Keeptheattachmentintheloweredposition

whenonslopes.Raisingtheattachmentona
slopeaffectsthestabilityofthemachine.

•Slopesareamajorfactorrelatedtolossofcontrol

andtip-overaccidents,whichcanresultinsevere
injuryordeath.Operatingthemachineonany
slopeoruneventerrainrequiresextracaution.

•Establishyourownproceduresandrulesfor

operatingonslopes.Theseproceduresmust
includesurveyingthesitetodeterminewhich
slopesaresafeformachineoperation.Always
usecommonsenseandgoodjudgmentwhen
performingthissurvey.

•Slowdownanduseextracareonhillsides.Ground

conditionscanaffectthestabilityofthemachine.

•Avoidstartingorstoppingonaslope.Ifthe

machinelosestraction,proceedslowly,straight
downtheslope.

•Avoidturningonslopes.Ifyoumustturn,turn

slowlyandkeeptheheavyendofthemachine
uphill.

•Keepallmovementsonslopesslowandgradual.

Donotmakesuddenchangesinspeedor
direction.

•Ifyoufeeluneasyoperatingthemachineona

slope,donotdoit.

•Watchforholes,ruts,orbumps,asuneventerrain

couldoverturnthemachine.T allgrasscanhide
obstacles.

•Usecautionwhenoperatingonwetsurfaces.

Reducedtractioncouldcausesliding.

•Evaluatetheareatoensurethatthegroundis

stableenoughtosupportthemachine.

•Usecautionwhenoperatingthemachinenearthe

following:

–Drop-offs

–Ditches

–Embankments

–Bodiesofwater

Themachinecouldsuddenlyrolloverifatrack
goesovertheedgeortheedgecavesin.Maintain
asafedistancebetweenthemachineandany
hazard.

ConcreteBreakerSafety

•Wearpersonalprotectiveequipment(PPE)and

appropriateclothing,includingthefollowing:

–Hardhat

–Respiratorordustmask

–Safetyglasses

–Hearingprotection

–Substantial,slip-resistantfootwear

–Longpants

–Shirtwithlongsleevesthataretightatthe

wrists

–Tight-ttinggloveswithoutdrawstringsorloose

cuffs

•Forwheeledtractionunits,usethecounterweight

whenusingtheattachment.

•Keepthetractionunitawayfromtheedgebeing

broken.

•Donotbreakmaterialdirectlyunderthefrontof

thetractionunit.

•Withinthebreakerisachambercontaining

pressurizednitrogen,whichundertheright
circumstancescouldexplode.Donotdisassemble
thebodyofthebreaker.

•Donotattempttochargethecushionchamber

yourself.ContactyourAuthorizedServiceDealer
forcharging.

•Ensurethatthebreakerischargedonlywith

nitrogen.

•Donotshipthechargedbreakerviaairfreight.

MaintenanceandStorage
Safety

•Checkfastenersatfrequentintervalsforproper

tightnesstoensurethattheequipmentisinsafe
operatingcondition.

•RefertothisOperator’sManualforimportant

detailsifyoustoretheattachmentforanextended
periodoftime.

•Maintainorreplacesafetyandinstructionlabels,

asnecessary.

•Donotremoveoraddattachmentsonaslope.

•Donotparkthemachineonahillsideorslope.

4

SafetyandInstructional
Decals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedorlost.

133-8061

145-3751

1.ReadtheOperator’sManual;greasethemachineevery3
hours.

decal133-8061

decal145-3751

decal145-3753

145-3753

145-3752

1.Warning—Maximumpressure8bar(116psi);readthe
Operator’sManual.

1.Warning—readthe
Operator’sManual.

decal145-3752

2.Thrownobject
hazard—keepbystanders
away

3.Cutting/dismemberment
hazardofhand—stay
awayfrommovingparts.

4.Warning—wearhearing,
eye,andrespiratory
protection.

5.ExplosionandElectric
shockhazard—donot
operatethemachine;call
yourlocalutilitycompany.

5

Setup

ProductOverview

1

InstallingtheBit

NoPartsRequired

Procedure

RefertoInstallingtheBit(page8).

Specications

Note:Specicationsanddesignaresubjectto

changewithoutnotice.

Width

Length

Height

Weight

Bitworkinglength

Bitdiameter

Impactenergyclass

Impactrate600to1 150bpm

Flowrange

Attachments/Accessories

Aselectionofthemanufacturerapprovedattachments
andaccessoriesisavailableforusewiththemachine
toenhanceandexpanditscapabilities.Contact
yourAuthorizedServiceDealerorauthorizedthe
manufacturerdistributororgotowww.T oro.comfora
listofallapprovedattachmentsandaccessories.

63cm(24.8inches)

130cm(51.2inches)

33cm(13.0inches)

176kg(389lb)

29cm(1 1.4inches)

5cm(2inches)

339J(250ft-lb)

20to35Lperminute(5.3to

8.2USgallonsperminute)

Toensureoptimumperformanceandcontinuedsafety
certicationofthemachine,useonlygenuineToro
replacementpartsandaccessories.Replacement
partsandaccessoriesmadebyothermanufacturers
couldbedangerous,andsuchusecouldvoidthe
productwarranty.

6

Operation

Important:For300seriestractionunits,ensure

thatyouinstalltheReliefValveKitonyourtraction
unitbeforeusingthebreaker.Failuretoinstallthe
kitmaydamageyourtractionunit.Refertoyour
AuthorizedServiceDealerformoreinformation.

InstallingandRemoving
theAttachment

CAUTION

Hydrauliccouplers,hydrauliclines/valves,
andhydraulicuidmaybehot.Ifyoucontact
hotcomponents,youmaybeburned.

•Weargloveswhendisconnectingthe
hydrauliccouplers.

•Allowthemachinetocoolbeforetouching
hydrauliccomponents.

•Donottouchhydraulicuidspills.

RefertotheOperator’sManualforthetractionunitfor
theinstallationandremovalprocedure.

Important:Beforeinstallingtheattachment,

positionthemachineonalevelsurface,ensure
thatthemountplatesarefreeofanydirtordebris,
andensurethatthepinsrotatefreely .Ifthepins
donotrotatefreely,greasethem.

Note:Alwaysusethetractionunittoliftandmove

theattachment.

WARNING

Ifyoudonotfullyseatthequick-attach
pinsthroughtheattachmentmountplate,
theattachmentcouldfalloffthemachine,
crushingyouorbystanders.

Ensurethatthequick-attachpinsarefully
seatedintheattachmentmountplate.

WARNING

Hydraulicuidescapingunderpressurecan
penetrateskinandcauseinjury.Fluidinjected
intotheskinmustbesurgicallyremoved
withinafewhoursbyadoctorfamiliarwith
thisformofinjury;otherwise,gangrenemay
result.

SelectingaTool

Usethefollowingtabletochoosethemostsuitable
toolforoperation:

ToolUse

ChiselUseforallearth-moving

MoilUsetodemolishrocksand

AsphaltCutter

duties,excavationsinnarrow
trenches,stratiedsoil,orrock
uptomediumrock.

materials,notstratiedrock,
uptomediumhardness.

Usetocutasphaltpaving,
brickwalls,orturf.

ReplacingtheBit

RemovingtheBit

1.Parkthemachineonalevelsurfaceandengage
theparkingbrake(ifapplicable).

2.Raisetheloaderarmsandtiltthebreakerso
thatitisvertical.

3.Lowerthebittothegroundtopushitupintothe
breakeruntilitstops.

•Ensurethatallhydraulic-uidhoses
andlinesareingoodconditionandall
hydraulicconnectionsandttingsaretight
beforeapplyingpressuretothehydraulic
system.

•Keepyourbodyandhandsawayfrom
pinholeleaksornozzlesthateject
high-pressurehydraulicuid.

•Usecardboardorpapertondhydraulic
leaks;neveruseyourhands.

g359140

Figure3

4.Shutofftheengineandremovethekey.

5.Installthecylinderlocks.

6.Useahammerandthebitpinremoverto
removethestopperplugandstopperpin.

7

12.Removethebit.

Figure4

1.Bitpinremover

2.Stopperpin

3.Stopperplug

7.Fromtheoppositesideoftheretainerpinplugs,
useahammerandthebitpinremovertoremove
the2retainerpinplugs.

Note:Donotremovetheretainerpins;

otherwisethebitmayfallout.

Figure5

g358958

g359828

Figure7

InstallingtheBit

1.Ensurethattheconcretebreakerrestsonthe
ground.

2.Greasethebitandinsideofthebitbushing.

g358954

Figure8

g359829

1.Bitbushing2.Bit

1.Bitpinremover

2.Retainerpinplug(2)

8.Removetheloaderarmcylinderlocks.

9.Lowertheloaderarmsandplacethebreaker
onwoodenblocks.

10.Shutofftheengineandremovethekey.

11.Usethebitpinremoverfromunderneaththe
retainerpinstoremovethepins.

Figure6

3.Insertthebitintothebreakerhousing.

4.Installthe2retainingpins.

g358955

Figure9

5.Useahammerandbitpinremovertoinstallthe
stopperpinandstopperplug.

g359830

Important:Ensurethatthestopperplugis

fullyinsertedinthehousingasshownin

Figure11.

8

1.Stopperpin

2.Stopperplug

Figure10

TestingtheBreaker

Important:Afterinstallingthebreakerona

machine,especiallyafterstorage,alwaystestit
beforeyoubreakmaterialtoreleaseairfromthe
oilcircuit.Usingthebreakersuddenlywithout
releasingtheairbreakstheoillmandcauses
thebreakertoseize.

1.Parkthemachineonalevelsurfaceandengage

g358956

3.Pinremover

theparkingbrake(ifapplicable).

2.Raisetheloaderarmsandtiltthebreakerso
thatitisvertical.Ensurethatthebitdoesnot
touchtheground.

Figure11

1.Stopperpin2.Stopperplug

6.Installthe2retainerpinplugs.

Figure12

1.Retainerpinplug(2)

g359139

Figure13

g358957

3.Slowlyengagetheforwardhydraulicsuntilthe
breakerpistonrises,thenslowlyreversethe
hydraulicsbeforethepistonimpacts.

Important:Donotallowthepistonto

impact.

4.Refertothetablefortestingtimesforthe2
stages.

Important:Donotallowthepistontoimpact

duringtheairremovalandsealrecovery
time.

12

Airremovaland

sealrecoverytime

g359804

Newbreaker

Afterhosesare
connected,no
repairs

Afterrepairsto
breaker

15minutes

20minutes

Preparationtime

Operatethe
machinefor

10minutesat

50%throttle

then

20minutesat

70%throttle

9

BreakingMaterial

BreakingaVerticalSurface

Important:Continuouslyimpactingthesame

locationforlongperiodsoftimecreateshigh
temperaturesatthetipofthebit.Thiscouldcause
thebittoloseitstemperandmushroomunder
impact,destroyingthebit.

1.Adjustthethrottleforyourmachineas
appropriateforbreakingmaterial:

•For300-seriesmachines,usefullthrottle

(maximumenginespeed),uselowrange
(turtleposition)onthespeed-selector
lever,andadjusttheow-dividervalveto
approximatelythe10o’clockposition.

•Fore-Dingomachines,changethe

attachmentmodetoHammerMode.

•ForTX-seriesmachines,use3/4throttle.

2.Placethebreakerbitwithin15to46cm(6to
18inches)fromtheedgeofthematerialtobe
broken,ata90-degreeangle.

1.Positionthebitontheverticalsurfaceinthe
samemannerasyouwouldpositionitona
horizontalsurface.

2.Maintainpressureonthebitbydrivingthe
tractionunitforwardintotheverticalsurface
whileoperatingthebreaker.

3.Periodicallylowerthebreakertoavertical
positiontoallowdebristhatmayhavecollected
inthebreakertofallout.

TransportPosition

Whentransportingtheattachment,keepitasclose
tothegroundaspossible,nomorethan15cm(6
inches)abovetheground.Tiltitrearward.

Figure14

3.Applydownwardpressurewiththeloaderarms
untilthefrontofthetractionunitraisesoffthe
groundabout5cm(2inches).

Note:Donotengagethebreakerunlessthe

bitisonthegroundanddownwardpressureis
applied.

Important:Ensurethatthehydraulic

cylindershaveatleast5cm(2inches)of
stroke;donotusetheconcretebreakerwith
thehydrauliccylindersfullyextended.

4.Engagethebreakerandmaintainthedownward
pressureasthebitworksitswayintothe
materialbeingbroken.

5.Whenthematerialisbroken,immediately
disengagethehydraulicstostopstrikingthe
material.

g359749

Figure15

1.Nomorethan15cm(6

g359138

inches)abovetheground

2.Tilttheattachment
rearward.

10

OperatingTips

•Ifthebitispositionedtoofarfromtheedgeofthe

material,thematerialmayabsorbtheenergyand
notbreak.

•Ifthematerialdoesnotbreakafter1minute,stop

thebreakerandmovethebittoadifferentlocation.

•Donotbindthebitinthematerialbeing

cut,otherwisethebitmaybendorwearout
prematurely.Ensurethatallforceappliedtothe
breakerisinlinewiththebit,notsidetosideor
fronttoback.Thisrequiresfrequentadjustments
inthepositioningofthetractionunit.

•Listentothesoundofthebreakerwhenis

operating.Thesoundchangeswhendownward
pressuredecreases.Ifthedownwardpressure
fromtheunitistooweak,youwillhearmetallic
strokesfromthehammerasitincorrectlystrikes
thebit.

•Excessivedownwardpressureproducesstrong

vibrationsintheunit.

•Manymaterialsdonotbreakwellwithcontinuous

hammeringin1location.Eachtimethatthe
breakerpenetratesthematerialwithoutbreaking
it,moveittoanewlocationinalineparallelto
theedgeofthematerial,about7.6cm(3inches)
fromtheprevioushole.Thisscoresthematerial
and,ifdonerepeatedly ,breaksoffalargepiece
ofthematerial.

–Neverprywiththebitofthebreaker.

–Avoidhittingmaterialabruptlywiththebit.

–Donotusethebreakertoliftormovematerial.

–Donotoperatethebreakerunderwater;only

allowthebitintowater.

Figure16

•Ifyouarebreakingrebar-reinforcedconcrete,use

achiselbitinthebreakertocutthroughtherebars
intheconcrete.Youcanalsocuttherebarwith
atorch.

•Toimprovethelifeofthebreaker:

–Ensurethatthehydrauliccylindershaveat

least5cm(2inches)ofstroke;donotusethe
concretebreakerwiththehydrauliccylinders
fullyextended.

g359750

11

Maintenance

CAUTION

Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineand
seriouslyinjureyouorotherbystanders.

Removethekeyfromtheignitionbeforeyoudoanymaintenance.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Beforeeachuseordaily

Every40hours

Every100hours

Beforestorage

MaintenanceProcedure

•Greasethebit.Greaseevery3hoursofoperationandaftereverywashing.

•Checkthehydrauliclinesforleaks,loosettings,kinkedlines,loosemounting
supports,wear,weather,andchemicaldeterioration.

•Inspectandtightenallfasteners.

•Inspectthemountingpins,holes,bitbushing,andretainerpinsforloosenessor
wear.Reseatorreplaceasnecessary.

•Measurethebitlengthwhenpressedintothebitholder.Replacethebitifthe
measuredlengthislessthan200mm(7.8inches).

•Checkthenitrogenchargeintheaccumulator.

•Paintchippedsurfaces.

GreasingtheBit

ServiceInterval:BeforeeachuseordailyGrease

every3hoursofoperationandafter
everywashing.

Greasetype:General-purposegrease

1.Parkthemachineonalevelsurfaceandengage
theparkingbrake(ifapplicable).

2.Tiltthebreakersothatitisverticalandlowerit
tothegroundtopushthebitupintothebreaker
untilitstops.

Important:Ifyoudonotpushthebitupinto

thebreakerbeforegreasing,greasemayll
thespacebetweenthetopofthebitandthe
breakerpiston.Thiscausesthepistonto
pressurizethegreaseanddamagetheseal
whenyounextusethebreaker.

3.Shutofftheengineandremovethekey.

4.Cleanthegreasettingwitharag.

5.Connectagreaseguntothetting.

g359783

Figure17

6.Pumpgreaseintothettinguntileithergrease
beginstooozeoutofthelowerbushingand
retainingpinorpumpingthegreasegun
becomesdifcult.

7.Wipeupanyexcessgrease.

12

CheckingtheNitrogen
Charge

ServiceInterval:Every100hours—Checkthe

nitrogenchargeintheaccumulator.

4.Insertapressuregaugeintothegasvalveand
measureit.

5.Ifitislow,contactyourAuthorizedService
Dealertochargeit.

WARNING

Withinthebreakerisachambercontaining
pressurizednitrogen,whichundertheright
circumstancescouldexplode,injuringor
killingyouorbystanders.

•Donottakeapartthebodyofthebreaker.

•Donotattempttochargethechamber
yourself.Alwaystakethebreakertoan
AuthorizedServiceDealerforcharging.

•Ensurethatthebreakerischargedonly
withnitrogen.Othergasescanexplode.

•Donotshipthechargedbreakerviaair
freight.

Insidethebreakerisanaccumulator,achamberof
pressurizednitrogen.Afterseveralhoursofusethe
pressuremaydecrease,reducingtheperformance
ofthebreaker.

Strongvibrationsintheauxiliaryhydraulichosesarea
signthepressureisdroppinginthechamber.Ifthis
shouldhappen,bringthebreakertoyourAuthorized
ServiceDealertobecharged.

CheckingtheHydraulic
Lines

ServiceInterval:Beforeeachuseordaily

WARNING

Hydraulicuidescapingunderpressurecan
penetrateskinandcauseinjury.Fluidinjected
intotheskinmustbesurgicallyremoved
withinafewhoursbyadoctorfamiliarwith
thisformofinjury;otherwise,gangrenemay
result.

•Keepyourbodyandhandsawayfrom
pinholeleaksornozzlesthateject
high-pressurehydraulicuid.

•Usecardboardorpapertondhydraulic
leaks;neveruseyourhands.

Nitrogengaspressure:8bar(116psi)

1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
breakerontheground.

2.Shutofftheengineandremovethekey.

3.Removethegasvalveplugfromthecylinder
cover.

Figure18

1.Gasvalve3.Gas-valveplug

2.Pressuregauge

g359809

13

Storage

30days,releasethegaspressurefromthe
attachment:

8.Iftheattachmentwillbestoredformorethan

StoringtheAttachment

1.Parkthemachineonalevelsurfaceandengage
theparkingbrake(ifapplicable).

2.Placethebreakeron2piecesofwoodsothat
thecylindersideishigherthanthechiselholder
side.

Figure19

3.Removetheattachmentfromthemachine.

A.Removethebit;refertoRemovingtheBit

(page7)

B.Releasethenitrogengasfromthecylinder

coverthroughthegasvalve.

g359805

Figure21

1.Gasvalve

g359808

C.Placeadrainpanunderthehosesand

loosentheplugs.

4.Washtheattachmentwithmilddetergentand
watertoremovedirtandgrime.

5.Checkandtightenallbolts,nuts,andscrews.
Repairorreplaceanydamagedorwornparts.

6.Paintallscratchedorbaremetalsurfaces.Paint
isavailablefromyourAuthorizedServiceDealer.

7.Removethehexplugandsprayanti-rustspray
intothepistonarea.Installthehexplug.

Figure20

1.Hexplug

g359807

Figure22

1.Hoseplug2.Rod

D.Insertarodintothepiston,andgentlypush

itinusingahammer.

Note:Thisreleasesanyexcessnitrogen

gasfromthecushionchamber.

E.Tightenthehoseplugs.

F.Greasethebitandinstallit;refertoInstalling

theBit(page8).

9.Storethebreakerinaclean,drygarageor

g359806

storagearea.Coverittoprotectitandkeepit
clean.

10.Whenremovingthebreakerfromstorage,
replacethenitrogengasbeforeoperation;
contactyourAuthorizedServiceDealer.

14

Troubleshooting

Problem

Hydraulicuidisleaking.

Morethan10bar(145psi)ofnitrogengas
leaksevery100hours.

Thebreakerdoesnotimpact.

Thebreakerimpactserratically .

PossibleCauseCorrectiveAction

1.Anoilseal,O-ring,orbackupringis
wornordamaged.

2.Thepistonorcylinderhasseized.

3.Thetierodnut,chokeplug,orhose
adapterisloose.

1.AnO-ring,piston,orsealiswornor
damaged.

2.Thepistonorcylinderhasseized.

1.Thehydraulicuidtemperatureistoo
low.

2.Thenitrogengaspressureinthe
chamberistoohigh.

3.Thestopvalveisclosed.

4.Thepressuresettingforthereliefvalve
istoolow.

5.Thehydraulicpumpisperforming
poorly.

1.Thecontrolvalve,piston,orcylinder
hasseized.

2.Thepressuresettingforthereliefvalve
istoolow.

3.Thehydraulicpumpisperforming
poorly.

4.Thereisnotenoughdownward
pressureonthebit.

5.Thenitrogengaspressureinthe
chamberistoohigh.

1.ContactyourAuthorizedService
Dealer.

2.ContactyourAuthorizedService
Dealer.

3.Tightentheloosepart.

1.ContactyourAuthorizedService
Dealer.

2.ContactyourAuthorizedService
Dealer.

1.Warmupthebreaker.

2.Releasegaspressuretothecorrect
level.

3.Openthestopvalve.

4.ContactyourAuthorizedService
Dealer.

5.ContactyourAuthorizedService
Dealer.

1.ContactyourAuthorizedService
Dealer.

2.ContactyourAuthorizedService
Dealer.

3.ContactyourAuthorizedService
Dealer.

4.Applymoredownwardpressuretothe
bit.

5.Releasegaspressuretothecorrect
level.

Thebreakerlackspower.1.Thenitrogengaspressureinthe

Thebreakerdoesnotimpact.

chamberistoolow.

1.Thenitrogengaspressureinthe
chamberistoohigh.

2.Thereisnotenoughdownward
pressureonthebit.

3.Thepressuresettingforthereliefvalve
istoolow.

4.Thehydraulicpumpisperforming
poorly.

5.Thereisanobstructioninahydraulic
hose.

1.ContactyourAuthorizedService
Dealer.

1.Releasegaspressuretothecorrect
level.

2.Applymoredownwardpressuretothe
bit.

3.ContactyourAuthorizedService
Dealer.

4.ContactyourAuthorizedService
Dealer.

5.Removetheobstructionorreplacethe
hose.

15

Notes:

Notes:

DeclarationofIncorporation

TheT oroCompany,8111LyndaleAve.South,Bloomington,MN,USAdeclaresthatthefollowingunit(s)
conform(s)tothedirectiveslisted,wheninstalledinaccordancewiththeaccompanyinginstructionsontocertain
ToromodelsasindicatedontherelevantDeclarationsofConformity.

ModelNo.

23136321000001andUp

SerialNo.

ProductDescriptionInvoiceDescription

ConcreteBreaker,Compact

ToolCarriers

HYDRAULICBREAKER,

GeneralDescription

DINGO

CompactToolCarrier2006/42/EC

RelevanttechnicaldocumentationhasbeencompiledasrequiredperPartBofAnnexVIIof2006/42/EC.

Wewillundertaketotransmit,inresponsetorequestsbynationalauthorities,relevantinformationonthispartly
completedmachinery.Themethodoftransmissionshallbeelectronictransmittal.

ThismachineryshallnotbeputintoserviceuntilincorporatedintoapprovedToromodelsasindicatedonthe
associatedDeclarationofConformityandinaccordancewithallinstructions,wherebyitcanbedeclaredin
conformitywithallrelevantDirectives.

Certied:

MichaelBenedict
EngineeringDirector
811 1LyndaleAve.South
Bloomington,MN55420,USA
July13,2021

AuthorizedRepresentative:

MarcelDutrieux
ManagerEuropeanProductIntegrity
ToroEuropeNV
Nijverheidsstraat5
2260Oevel
Belgium

Directive

EEA/UKPrivacyNotice

Toro’sUseofYourPersonalInformation

TheT oroCompany(“T oro”)respectsyourprivacy .Whenyoupurchaseourproducts,wemaycollectcertainpersonalinformationaboutyou,eitherdirectly
fromyouorthroughyourlocalT orocompanyordealer.Torousesthisinformationtofullcontractualobligations-suchastoregisteryourwarranty ,
processyourwarrantyclaimortocontactyouintheeventofaproductrecall-andforlegitimatebusinesspurposes-suchastogaugecustomer
satisfaction,improveourproductsorprovideyouwithproductinformationwhichmaybeofinterest.Toromayshareyourinformationwithoursubsidiaries,
afliates,dealersorotherbusinesspartnersinconnectiontheseactivities.Wemayalsodisclosepersonalinformationwhenrequiredbylaworin
connectionwiththesale,purchaseormergerofabusiness.Wewillneversellyourpersonalinformationtoanyothercompanyformarketingpurposes.

RetentionofyourPersonalInformation

Torowillkeepyourpersonalinformationaslongasitisrelevantfortheabovepurposesandinaccordancewithlegalrequirements.Formoreinformation
[e-mail].

Toro’sCommitmenttoSecurity

YourpersonalinformationmaybeprocessedintheUSoranothercountrywhichmayhavelessstrictdataprotectionlawsthanyourcountryofresidence.
Wheneverwetransferyourinformationoutsideofyourcountryofresidence,wewilltakelegallyrequiredstepstoensurethatappropriatesafeguardsare
inplacetoprotectyourinformationandtomakesureitistreatedsecurely.

AccessandCorrection

Youmayhavetherighttocorrectorreviewyourpersonaldata,orobjecttoorrestricttheprocessingofyourdata.T odoso,pleasecontactusbyemail
[e-mail]ewayinwhichT orohashandledyourinformation,weencourageyoutoraisethisdirectlywithus.
PleasenotethatEuropeanresidentshavetherighttocomplaintoyourDataProtectionAuthority.

374-0282RevC

CaliforniaProposition65WarningInformation

Whatisthiswarning?

Youmayseeaproductforsalethathasawarninglabellikethefollowing:

WARNING:CancerandReproductiveHarm—www.p65Warnings.ca.gov.

WhatisProp65?

Prop65appliestoanycompanyoperatinginCalifornia,sellingproductsinCalifornia,ormanufacturingproductsthatmaybesoldinorbroughtinto
California.ItmandatesthattheGovernorofCaliforniamaintainandpublishalistofchemicalsknowntocausecancer,birthdefects,and/orother
reproductiveharm.Thelist,whichisupdatedannually,includeshundredsofchemicalsfoundinmanyeverydayitems.ThepurposeofProp65isto
informthepublicaboutexposuretothesechemicals.

Prop65doesnotbanthesaleofproductscontainingthesechemicalsbutinsteadrequireswarningsonanyproduct,productpackaging,orliteraturewith
theproduct.Moreover,aProp65warningdoesnotmeanthataproductisinviolationofanyproductsafetystandardsorrequirements.Infact,the
CaliforniagovernmenthasclariedthataProp65warning“isnotthesameasaregulatorydecisionthataproductis‘safe’or‘unsafe.’”Manyofthese
chemicalshavebeenusedineverydayproductsforyearswithoutdocumentedharm.Formoreinformation,gotohttps://oag.ca.gov/prop65/faqs-view-all

AProp65warningmeansthatacompanyhaseither(1)evaluatedtheexposureandhasconcludedthatitexceedsthe“nosignicantrisklevel”;or(2)
haschosentoprovideawarningbasedonitsunderstandingaboutthepresenceofalistedchemicalwithoutattemptingtoevaluatetheexposure.

Doesthislawapplyeverywhere?

Prop65warningsarerequiredunderCalifornialawonly.ThesewarningsareseenthroughoutCaliforniainawiderangeofsettings,includingbutnot
limitedtorestaurants,grocerystores,hotels,schools,andhospitals,andonawidevarietyofproducts.Additionally ,someonlineandmailorder
retailersprovideProp65warningsontheirwebsitesorincatalogs.

.

HowdotheCaliforniawarningscomparetofederallimits?

Prop65standardsareoftenmorestringentthanfederalandinternationalstandards.TherearevarioussubstancesthatrequireaProp65warning
atlevelsthatarefarlowerthanfederalactionlimits.Forexample,theProp65standardforwarningsforleadis0.5μg/day ,whichiswellbelow
thefederalandinternationalstandards.

Whydon’tallsimilarproductscarrythewarning?

•ProductssoldinCaliforniarequireProp65labellingwhilesimilarproductssoldelsewheredonot.

•AcompanyinvolvedinaProp65lawsuitreachingasettlementmayberequiredtouseProp65warningsforitsproducts,butothercompanies

makingsimilarproductsmayhavenosuchrequirement.

•TheenforcementofProp65isinconsistent.

•CompaniesmayelectnottoprovidewarningsbecausetheyconcludethattheyarenotrequiredtodosounderProp65;alackofwarningsfora

productdoesnotmeanthattheproductisfreeoflistedchemicalsatsimilarlevels.

WhydoesToroincludethiswarning?

Torohaschosentoprovideconsumerswithasmuchinformationaspossiblesothattheycanmakeinformeddecisionsabouttheproductstheybuyand
use.T oroprovideswarningsincertaincasesbasedonitsknowledgeofthepresenceofoneormorelistedchemicalswithoutevaluatingthelevelof
exposure,asnotallthelistedchemicalsprovideexposurelimitrequirements.WhiletheexposurefromT oroproductsmaybenegligibleorwellwithinthe
“nosignicantrisk”range,outofanabundanceofcaution,T orohaselectedtoprovidetheProp65warnings.Moreover ,ifTorodoesnotprovidethese
warnings,itcouldbesuedbytheStateofCaliforniaorbyprivatepartiesseekingtoenforceProp65andsubjecttosubstantialpenalties.

RevA