Cornwell Tools CAT2000MR Owner's manual

CAT2000MR 5/28/14

CAT2000MR

3/8" Mini Palm

Air Ratchet

Operating Instructions • Warning Information

• Parts Breakdown

WARNING

Some dust created by power sanding, sawing, grinding, drilling, and

other construction activities contains chemicals known to cause

cancer, birth defects or other reproductive harm. Some examples of

these chemicals are:

 

 

products, and

 

Your risk from these exposures varies, depending on how often you

do this type of work. To reduce your exposure to these chemicals:

work in a well ventilated area, and work with approved safety

equipment, such as those dust masks that are specially designed

to filter out microscopic particles.

Free Speed ................................... 350 RPM

Torque ...................................... 25 ft. lbs.

Air Inlet Size .............................

Maximum Air Pressure ................... 90 psig, 6.2 bar

Average Air Consumption .......................

Overall Length ................................... 5.12"

Vibration Level............................. 6.51 m/sec²

Sound Pressure Level ........................... 91 dbA

Sound Power Level ............................. 

Weight ...................................... 0.99 Lbs

SPECIFICATIONS

ALWAYS READ





ALWAYS WEAR















 





 

 

 

ACCESSORIES.

WARNING

CAT2000MR 2 5/28/14

FAILURE TO OBSERVE THESE WARNINGS COULD RE SULT IN IN JU RY.

WARNING











• Itistheresponsibilityoftheownertomakesureall

 personnelreadthismanualpriortousingthisairtool.

 Itisalsotheresponsibilityoftheairtoolownerto

 keepthismanualintactandinaconvenientlocation

 foralltoseeandread.Ifthemanualorproductlabels

 arelostornotlegible,contactCornwellforreplacements.

 IftheoperatorisnotfluentinEnglish,theproductand

 safetyinstructionsshallbereadtoanddiscussed

 withtheoperatorintheoperator'snativelanguageby

 thepurchaser/ownerorhisdesignee,makingsure

 thattheoperatorcomprehendsitscontents.

• Alwaysoperate,inspectandmaintainthistoolin

 accordancewithAmericanNationalStandards

 InstituteSafetyCodeofPortableAirTools(ANSIB186.1)

 andanyotherapplicablesafetycodesandregulations.

• Forsafety,topperformanceandmaximumdurability

 ofparts,operatethistoolat90psig:6.2barmaxair

 pressurewith3/8"diameterairsupplyhose.

• Alwayswearimpact-resistanteyeandface

 protectionwhenoperatingorperforming

 maintenanceonthistool(usersandbystanders).

• Alwayswearhearingprotectionwhenusingthistool

 (usersandbystanders).Highsoundlevelscancause

 permanenthearingloss.Usehearingprotectionas

 recommendedbyyouremployerorOSHAregulation.

• Keepthetoolinefficientoperatingcondition.

• Operatorsandmaintenancepersonnelmustbe

 physicallyabletohandlethebulk,weightandpower

 ofthistool.

• Airunderpressurecancausesevereinjury.Never

 directairatyourselforothers.Alwaysturnofftheair

 supply,drainhoseofairpressureanddetachtool

 fromairsupplybeforeinstalling,removingor

 adjustinganyaccessoryonthistool,orbefore

 performinganymaintenanceonthistool.Failureto

 dosocouldresultininjury.Whiphosescancause

 seriousinjury.Alwayscheckfordamaged,frayedor

 loosehosesandfittings,andreplaceimmediately.

 Donotusequickdetachcouplingsattool.See

 instructionsforcorrectset-uponpage4.

• Airpoweredtoolscanvibrateduringuse.Vibration,

 repetitivemotionsoruncomfortablepositionsover

 extendedperiodsoftimemaybeharmfultoyour

 handsandarms.Discontinueuseoftoolifdiscomfort,

 tinglingfeelingorpainoccurs.Seekmedicaladvice

 beforeresuminguse.

• Slipping,trippingand/orfallingwhileoperatingairtools

 canbeamajorcauseofseriousinjuryordeath.Beaware

 ofexcesshoseleftonthewalkingorworksurface.

• Keepbodyworkingstancebalancedandfirm.

 Donotoverreachwhenoperatingthetool.

• Anticipateandbealertforsuddenchangesinmotion

 duringstartupandoperationofanypowertool.

• Donotcarrytoolbythehose.Protectthehose

 fromsharpobjectsandheat.

• Toolshaftmaycontinuetorotatebrieflyafterthrottle

 isreleased.Avoiddirectcontactwithaccessories

 duringandafteruse.Gloveswillreducetheriskof

 cutsorburns.

• Keepawayfromrotatingendoftool.Donotwear

 jewelryorlooseclothing.Securelonghair.Scalping

 canoccurifhairisnotkeptawayfromtooland

 accessories.Chokingcanoccurifneckwearisnot

 keptawayfromtoolandaccessories.

• NotedirectionofrotationBEFOREoperatingtool.

• Donotuse(ormodify)thetoolforanyotherpurpose

 thanthatforwhichitwasdesignedwithoutconsulting

 themanufacturer'sauthorizedrepresentative.

• Donotlubricatetoolswithflammableorvolatile

 liquidssuchaskerosene,dieselorjetfuel.

• Thistoolisnotinsulatedagainstelectricshock.

• Thistoolmustnotbeusedinexplosiveatmospheres.

• Servicingandrepairsshouldonlybemadebyan

 authorizedservicecenter.

• Donotforcetoolbeyonditsratedcapacity.

• 

• 

on this tool. Do not use hand sockets and

accessories.

• Keeptooloutofreachofchildren.

• Donotremoveanylabels.Replaceanydamaged

 labels.

• Thisproductmaycontainoneormorechemicals

 knowntotheStateofCaliforniatocausecancerand

 birthdefectsorotherreproductiveharm.Wash hands

thoroughly after handling.

CAT2000MR 3 5/28/14

PARTS BREAKDOWN - CAT2000MR

Onlypartsidentifiedbypartnumberaboveareavailableforpurchase.

   

 1 RS1000MRR01 HousingwithBushing 1

 2 RS1000MRR02 ThrottleLever 1

 3 RS706132 Pin 1

 4 RS305A04 O-Ring(3.5x1.5mm) 1

 5 RS305A05 O-Ring(4.5x1.7mm) 1

 6 RS305A06 ThrottlePin 1

 7 RS305A07 Spring 1

 8 RS305A10 O-Ring(12x2mm) 2

 9 RS26210 ValveScrew 1

 10 RS26211 AirInlet1

 11 RS1000MRR11 Silencer 1

 12 RS1000MRR12 Felt 1

 13 RS30516 BallBearing(696ZZ) 1

 14 RS26215 RearEndPlate(Incl.#15) 1

 15 RS26216 SteelBall(3/32") 3

 16 RS26217 Cylinder 1

 17 RS26218 Rotor 1

 18 RS26219 RotorBlade 4

 19 RS26220 FrontEndPlate(Incl.#15) 1

 20 RS30524 BallBearing(608ZZ) 1

 21 RS26222 InternalGear 1

 22 RS281424A PlanetGear 3

    

 23 RS26224A PlanetGearCarrier(4mm) 1

 24 RS26225 NeedleBearing 1

 25 RS26226 Bushing 1

 26 RS26227 RatchetHousing 1

 27 RS1000MRR27 ClampNut 1

 28 RS26229 DriveBushing 1

 29 RS26230 RatchetYoke 1

 30 * Screw 1

 31 * ReverseButton 1

 32 * ReverseHub 1

 33 * Spring 1

 34 * LockPin 1

 35 * Washer 1

 36 * Pin 1

 37 * RatchetAnvil(3/8) 1

 38 * RatchetPawl 1

 39 * WaveWasher 1

 40 * ThrustWasher 1

 41 * RetainingRing 1

 42 RS50664 ComfortGrip 1

 43 RS1000MRR43 HeadBoot 1

*HeadKitavailable:CAT2000MRHK

27 43

CAT2000MR 4 5/28/14

Drain Daily

Regulator Oiler Quick Coupler Leader

Hose

Nipple

Do Not Install

Quick Coupling

Here

Nipple

Filter

Air Supply

Whip Hose



Tools of this class operate on a wide range of air pressures.

Itisrecommended thatairpressure measures90psigat thetool

with the trigger fully depressed and no load applied to the tool.

Higherpressure(over90psig;6.2bar)raisesperformancebeyond

theratedcapacityofthetool,whichwillshortentoollifeandcould

causeinjury.

Alwaysuseclean,dryair.Dust,corrosivefumesand/orwaterintheair

linewillcausedamagetothetool.Drainwaterfromairlinesandcom-

pressorpriortorunningtool.Cleantheairinletfilterscreenweekly.The

recommendedhookupprocedurecanbeviewedintheabovefigure.

Theairinletusedforconnectingairsupplyhasstandard1/4"NPT.

Linepressureshouldbeincreasedtocompensateforunusuallylong

airhoses(over25feet).Minimumhosediametershouldbe3/8"I.D.

andfittingsshouldhavethesameinsidedimensionsandbetightly

secured.Ensureanaccessibleemergencyshutoffvalve has been

installedintheairsupplylineandmakeothersawareofitslocation.

Ensureanaccessibleemergencyshutoffvalvehasbeeninstalledin

theairsupplylineandmakeothersawareofitslocation.



Lubricatetheair motor daily with high quality air tool oil.If no air

lineoilerisused,run1/2oz.ofoilthroughthetool.Theoilcanbe

squirtedintothetoolairinlet or into the hose at the nearest con-

nection to the air supply, then run the tool. A rust inhibitive oil is

acceptableforairtools.

After an air toolhasbeen lubricated,oilwilldischarge

throughtheexhaustportduringthefirstfewsecondsofoperation.

Theexhaustportmustbecoveredwithatowelbeforeapplyingair

pressuretopreventseriousinjury.



Thisratchet is rated at3/8"USSbolt size.Ratingmustbe down

gradedforspringUbolts,tiebolts,longcapscrews,doubledepth

nuts,badlyrustedconditionsandspringfastenersastheyabsorb

muchoftheimpactpower.Whenpossible,clamporwedgethebolt

topreventspringback.Thereversebuttonisusedtochangethe

directionofthetool.Whenthebuttonisturnedtotheleft,thetool

isinaforwardorrighthanddirection.Whenthebuttonisturnedto

theright,thedirectionisinreverseorlefthanddirection.

 Actual torque on a fastener is directly related to joint

hardness,toolspeed,conditionofsocketandthetimethetoolis

allowedtoimpact.Usethesimplestpossibletool-to-sockethook

up.Everyconnectionabsorbsenergyandreducespower.

 Always turn off the air supply, drain hose of air pressure

and detach tool from air supply before installing, removing or

adjustinganypartoraccessoryonthistool,orbefore performing

anymaintenanceonthistool.



Otherfactorsoutsidethetoolmay cause loss of powerorerratic

action.Reducedcompressoroutput,excessivedrainontheairline,

moistureorrestrictionsinairpipesortheuseofhoseconnections

ofimpropersizeorpoorconditionsmayreduceairsupply.Gritor

gum deposits in the tool may cut power and may be corrected

by cleaning the air strainer and flushing out the tool with gum

solventoiloranequalmixtureofSAE#10andkerosene.Ifoutside

conditionsareinorder,disconnecttoolfromhoseandtaketoolto

yournearestauthorizedservicecenter.



CornwellQualityToolsCompany(“Cornwell”)warrantsthisproductagainstdefectsinmaterialandworkmanshipforaperiodofONE(1)YEARfromthedateoforiginalretailpurchase.

Subjecttotheconditionsandlimitationssetforthbelow,Cornwellwill,atitsoption,eitherrepairorreplaceanypartoftheproduct(s)thatprovesdefectivebyreasonofimproper

workmanshipormaterials.

This warranty does not cover any damage to this product that results from accident, abuse, misuse, natural or personal disaster, or any unauthorized disassembly, repair, or

modification.Repairs,disassemblyandmodificationareonlyauthorizedtobemadebyCornwelloraCornwellAuthorizedWarrantyCenter.

WARRANTY SERVICE

Inordertohaveyourtoolrepaired,returnthetooltoanyCornwellAuthorizedWarrantyCenter,freightprepaid.Pleaseincludeacopyofyourproofofpurchaseandabriefdescription

oftheproblem.Thetoolwillbeinspectedandifanypartorpartsarefoundtobedefectiveinmaterialorworkmanship,theywillberepairedfreeofcharge,andtherepairedtoolwill

bereturnedtoyoufreightprepaid.

EXCLUSIONS AND LIMITATIONS

THISWARRANTYANDTHE REMEDIESSET FORTHABOVEARE EXCLUSIVEAND INLIEU OFALL OTHERWARRANTIES,REMEDIESAND CONDITIONS,WHETHERORAL ORWRITTEN,

EXPRESSORIMPLIED.CORNWELLSPECIFICALLYDISCLAIMSANYANDALLIMPLIEDWARRANTIES,INCLUDING,TOTHEEXTENTPERMITTEDBYAPPLICABLELAW,ANYWARRANTIES

OFMERCHANTABILITYANDFITNESSFORAPARTICULARPURPOSE.IFCORNWELLCANNOTLAWFULLYDISCLAIMIMPLIEDWARRANTIESUNDERTHISLIMITEDWARRANTY,ALLSUCH

IMPLIEDWARRANTIESARELIMITEDINDURATIONTOTHEDURATIONOFTHISWARRANTY.

INNOEVENTSHALLCORNWELLBELIABLETOTHEPURCHASERORTOTHEUSEROFACORNWELLPRODUCTFORANYSPECIAL,INCIDENTALORCONSEQUENTIALDAMAGESBASED

UPON BREACH OFWARRANTY, BREACH OF CONTRACT, NEGLIGENCE, TORT, ORANY OTHER LEGAL THEORY. SUCH DAMAGES INCLUDE, WITHOUT LIMITATION, EXPENSES, LOST

REVENUES,LOSTSAVINGS,LOSTPROFITS,ORANYOTHERINCIDENTALORCONSEQUENTIALDAMAGESARISINGFROMTHEPURCHASE,USEORINABILITYTOUSETHECORNWELL

PRODUCT.

Somestatesdonotallowtheexclusionorlimitationofincidentalorconsequentialdamagesorexclusionsorlimitationonthedurationofimpliedwarrantiesorconditions,sotheabove

limitationsorexclusionsmaynotapplytoyou.Thiswarrantygivesyouspecificlegalrights,andyoumayalsohaveotherrightsthatvarybystate.

RepairkitsandreplacementpartsareavailableformanyCornwellproducts,regardlessofwhetherornottheproductisstillcoveredbyawarrantyplan.

Cornwell Tools CAT2000MR Owner's manual

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