Operation Manual
SH620RoofSupportCarrier SAFETY.CAT.COM A6474X271 May2012
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ThismanualisintendedtoprovideGENERALproductinformationfor theModelSH620RoodSupportCarrier.Theillustrations,descriptions andprocedurescontainedinthispublicationapplyonlytoTHISmachine.Caterpillarreservestherighttorevisemodelsanddesignswithoutpriornotice.
ThisRoofSupportCarrierwasmanufacturedundertheguidelines,proceduresandrequirementsoftheU.S.FederalCoalMineHealthand SafetyAct,CodeofFederalRegulations,Title30,Chapter1,Subpart0, Part75forundergroundcoalmines,andotherapplicablenon-U.S. regulatoryagencystandards.
Atthecompletionofthemanufacturingprocess,thisunitwasissuedthe appropriateapprovalnumbersandnameplatesindicatingitmetthe technicalrequirementsoftheseregulatoryagencies.Anychangetothe designorstructureofthisunit,withouttheconsentofCaterpillarand theseregulatoryagencies,oranyrepairorreplacementofpartscontrarytotheinstructions,mayinvalidatetheseapprovalsandrenderthis unitunsafetooperate.
StrictcompliancewithallFederalandStateMininglaws,regulations andpracticesregardingthesafeoperationandmaintenanceofundergroundminingequipmentandstrictadherencetotheinstructionsinthis manualisnecessaryforthepersonalsafetyofthoseworkingonor aroundthisunit.
Whilethismanualattemptstoanticipatethemostimportantoperations andmaintenanceneedsforthisunit,unforeseencircumstancesmay arisethathavenotbeenaddressedinthismanual.Ifanyconcernsor questionsarise,pleasecontactyourservicerepresentative immediately
Thisworkcontainsinformationprotectedundertradesecretandother intellectualpropertylaws,andisprotectedundertheU.S.Copyright Actof1976,asamended.Thisworkisprovidedunderlicenseandthe licenseisnon-transferable.Distributionandaccessislimitedonlyto authorizedpersonnel.Disclosure,reproduction,distributionorunauthorizedusemaybeaviolationoffederalandstatelawsandmaysubjecttheunauthorizedusertocriminalliability.
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© CATERPILLAR2012 ALLRIGHTSRESERVED
_________________________________________________ Tableofcontents A6474X271 Rev2 Tableofcontents
Aboutthismanual Aboutthismanual 1.3 Beforestartingtowork 1.3 Whoisthisoperatingmanualintendedfor? 1.3 Whatisthepurposeofthisoperatingmanual?....................1.4 Charactersandsymbols 1.5
1.
Yoursafety Yoursafety 2.3 Personnel 2.4 Operation 2.4 Installationandrepair......................................................2.4 Operatingconditions 2.5 Intendeduse 2.5 Unauthorizeduse 2.5 Safetyinstructions 2.7 Generalrules: 2.7 Storageandtransport 2.8 Pre-startinspection 2.8 Installationandstart-up 2.9 Operation 2.9 Stopping 2.10 Maintenanceandrepair 2.10 Overviewofthesafetyinstructions 2.15 Chapter3:Storageandtransport.................................. 2.15 Chapter4:Installation 2.15 Chapter5:Operation..................................................... 2.16 Chapter6:Technicaldata 2.23
2.
Storageandtransport Storageandtransport.............................................................3.3 Storage 3.3 Storageofthemachineandspareparts 3.3 Transport..............................................................................3.4 Beforetransport 3.5
3.
Installation Installation ...............................................................................4.3 Pointstoobservepriortoinstallation 4.3 Whoisallowedtocarryoutinstallation? 4.3 Whichtoolsarerequiredforinstallation?........................4.3 Notesoninstallation 4.4 Pre-installationchecklist 4.5 Safetyfeatures 4.6
4.
5. Operation
Tableofcontents _________________________________________________ ModelSH620RoofSupportCarrier
Operation..................................................................................5.3 HowtooperatetheSH620 5.3 WhoisallowedtooperatetheSH620.............................5.3 Whencanoperationbestarted? 5.3 Controlsandindicators 5.4 Operator’scompartment 5.4 Controlhandle .................................................................5.8 Hazardzone 5.16 Startingprocedure 5.17 General 5.17 Machineoperation 5.18 Shutdownprocedure 5.21 Proceduresforloadingandunloading TheLongwallroofsupport 5.23 Loadingfromthelongaxisoftheshield 5.23 Unloadingfromthelongaxisoftheshield ....................5.23 Loadingfromthesideoftheshield 5.24 Unloadingfromthesideoftheshield 5.25 Towingadisabledmachine 5.26 Batterychangeprocedure..................................................5.27 Instructionsonthemaintenance 5.33 Importantnotes..............................................................5.33 Beforemaintenance 5.33 Criticaltorquevalues.....................................................5.35 Lubricants,fluidsandcapacities 5.35 Specificlubricationandmaintenanceinstructions .............5.39 Everythirdshift 5.39 Weekly...........................................................................5.45 Monthly 5.51 Everythreemonths .......................................................5.52 Replacementofwearparts 5.57 Tire/wheelinstallation 5.57 Wheelmountingprocedure 5.59 Drivemotor/gearboxremoval/installation 5.61 Axleremoval/installation 5.65 Driveshaftremoval/installation 5.68 Pumpandmotorremoval/installation 5.70 Accumulatoroperationandprecharging 5.72 Bucketinstallation/removal 5.74 Ejectorbladeandcylinderremoval/installation 5.76 Canopy/cabremoval 5.78 Steeringcylinderremoval/installation 5.79 Tiltcylinderremoval/installation 5.81 Liftcylinderremoval/installation 5.83 Batteryliftcylinderremoval/installation .........................5.85 Liftplateinstallation/removal 5.87 Brakebleedingprocedure .............................................5.88 Adjustmentprocedures 5.89 Mainrelief - primary(mainimplement)pumpsection ...5.89 Unloadingvalve 5.90 Reliefvalve - brakecoolingmanifold.............................5.92
_________________________________________________ Tableofcontents A6474X271 Rev2 Troubleshootingprocedures 5.93 Hydraulicsystem(general) 5.94 Brakes 5.97 Hydrauliccylinders 5.99 Hydraulicpump 5.100 Valves...........................................................................5.102 6. Technicaldata Technicaldata .........................................................................6.3 Tighteningtorques................................................................6.5 Permissibledata 6.11 Lubricationfluidsandgreases ...................................... 6.11 7. Foryourinformation Foryourinformation...............................................................7.3 Ourservice 7.3 Serviceaddress...............................................................7.3 Rebuildfacilityaddress 7.4
_______________________________________________________________ 1 Aboutthismanual
applicableoperatingmanual
machinetype
Aboutthismanual
Thischapterprovidesimportantinformationmakingiteasierforyouto usethismanual.Youwillalsobegiveninformationonthestructureof themanualandthesymbolsandcharactersused.
Beforestartingtowork
Takecaretoensurethattheoperatingmanualavailabletoyouisapplicableforthetypeofequipmentormachineused.
Thisoperatingmanualisintendedfor:
ModelSH620RoofSupportCarrier SerialNo.:N/A
andisonlypermittedtobeusedforequipmentofthistype.
newoperationmanual
Theoperatingmanualmustbeaccessibleatalltimestoallpersons workingonorwiththemachine.Itshould,ifpossible,alwaysbeavailableattheplaceofoperation.
Sendforanewoperationmanualimmediatelyifthepresentmanualis nolongercompleteorhasbecomeillegible.
Whoisthisoperatingmanualintendedfor?
Thisoperatingmanualisintendedforthosepersonswhoworkwithor onthemachine.Everypersonworkingontheface,intheintersection betweenfaceandentry,orintheentrymustreadthisoperatingmanual.
Thisincludespersonswho:
■ areinchargeoftransport
■ performassembly/disassemblywork
■ operatethemachine
■ eliminatefaults
■ performdailyroutineworkonthefaceorintheentry
■ performmaintenancework
■ performrepairwork
supervisorypersonnelwho:
■ initiateand/or
■ supervisetheactivitiesjustindicated.
________________________________________Beforestartingtowork A6474X271 Rev2 1.3
cost-effectiveness
Whatisthepurposeofthisoperatingmanual?
Thisoperatingmanualisintendedtohelpyouworkefficientlyand safelywithourproduct.Itcontainsimportantinformationonalltheactivitiesrelatedtothemachine.
Readthisoperatingmanualcompletelyandatease.Payspecialattentiontothesafetyinstructions.Trytomemorizetheappearanceandthe meaningofthesafetyandinstructionsymbols.
service safety
Ifanydetailsarenotclearlyunderstood,pleasecontactourservicedepartment.Ourserviceaddressisgiveninthechaptertitled“Foryour information”.
Readthechapter“Yoursafety”withspecialattention.Thechaptercontainsimportantinformationindicatingpossiblehazards.Observethe informationgivenandfollowtheproceduralinstructions.
Beforestartingtowork ________________________________________ 1.4 ModelSH620RoofSupportCarrier
Charactersandsymbolsused
Thefollowingcharactersandsymbolsareusedforsafetyinstructions andimportantinformationintheoperatingmanual.
Trytomemorizethesymbolsandtheirmeanings.
DANGER!
Pointsinthetextmarkedwiththissymboldrawyourattentionto immediatelyimpendingdanger.Possibleconsequencesare: veryseriousinjuryorevendeath.
WARNING!
Thesepointscontaininformationondangeroussituations.Possibleconsequencesare:veryseriousinjuryorevendeath.
CAUTION!
Thissymboldrawsattentiontodangeroussituations.Possible consequencesare:lighttomoderatelyseriousinjuriesandmachinedamage.
NOTICE!
Pointsinthetextmarkedwiththissymboldrawattentiontoharmfulsituations.Possibleconsequencesare:damagetothemachineordamageintheimmediatevicinity.
IMPORTANT!
Pointsinthetextmarkedwiththissymbolcontainusefultipsand informationintendedtofacilitateworkforyou.Theydonotwarn aboutharmfulordangeroussituations.
■ Itemsinlistsaremarkedwithbullets.
– Pointsinsub-listsaremarkedwithalongdashatthestartof theline.
Pointsintextmarkedinthiswaydescribeindividualoperations. Followtheseinstructionsstepbystep.Theywillhelpyoucarryout yourworkfasterand,moreimportantly,safer.
________________________________________Beforestartingtowork A6474X271 Rev2 1.5
_______________________________________________________________
2 Yoursafety
stateoftheart
Yoursafety
Thischapterprovidesvitalinformationforyoursafety.Payspecialattentiontothischapter.Thesafetyinstructionsandrulesofprocedure willhelpyoutoavoidhazardoussituationsandtoperformthenecessaryworkassafelyaspossible.
Themachinehasbeenmanufacturedinaccordancewiththestateof theartandgenerallyrecognizedsafetystandardsandregulations. Youandotherscanneverthelessbeexposedtodangeroussituations asaresultofenvironmentalinfluences,machinedamage,oroperator errors.
Donotmakeanyalterationsormodificationswhichcouldimpairthe safetyofthemachine.Allmodificationsandchangesmustbeapproved.
Useonlyoriginalspareparts.Notethattheuseofpartsfromother manufacturerswillvoidtheguarantee.
Inadditiontothisoperatingmanualbesuretoalsoobservetherespectivelegalprovisionsandregulationsinyourcountry.
Observethesafetyandaccidentpreventionregulations
■ ofthemine,
■ oftheminesinspector,and
■ oftheminingsupervisoryauthorities
furtheroperatingmanuals
Pleasereadalsotheoperatingmanualsofthecomponentsrequiredfor operation,e.g.ofgearboxes,electricmotors,etc.,carefullyandthoroughly.Clarifyanyquestions before startingwork.
___________________________________________________ Personnel A6474X271 Rev2 2.3
Personnel
Operation
Themachinemayonlybeoperatedbyqualified,trainedpersonnel. Themachineisonlyallowedtobeoperatedbyqualifiedpersonnelwho canprovideproofofhavingbeentrainedonthisunit.Readingofthe operationmanual,especiallythechapteronsafety,shallconstitutea partofthistraining.
Youmusthaveadequateknowledgeofthe
■ mechanics,
■ hydraulics,and
■ controlengineering andmustbeabletoprovethisknowledge.
Installationandrepair
Asafundamentalrule,installationandrepairworkmayonlybecarried outbypersonnelwhohavebeenadequatelytrainedfortheseparticular requirements.
Installationandrepairworkon
■ safetycomponents(pressurereliefvalves,extinguishers,etc.),
■ theelectrics(motors,controllers,etc.),
■ thehydraulics(controls,cylinders,etc.),and mayonlybecarriedoutbyserviceengineersorbyspeciallyqualified personnelofthemine.
Personnel ___________________________________________________ 2.4 ModelSH620RoodSupportCarrier
training
Operatingconditions
Intendeduse
Themachinehasbeendesignedandmanufacturedpurelyfortransportingoflongwallsupportshieldsandforutilitywork.
Intendedusesinclude:
■ thetransportoflongwallsupportshields.
■ useduringcleanupandutilitywork.
Unauthorizeduse
Applicationsnotexpresslylistedasintendedusesareunauthorized usesandarenotallowedtobeperformedwiththemachine.
■ thetransportofpersons
Themanufactureracceptsnoliabilityforanydamageresultingfrom anysuchunauthorizeduse.
_________________________________________ Operatingconditions A6474X271 Rev2 2.5
• Thank you very much for reading the preview of the manual.
• You can download the complete manual from: www.heydownloads.com by clicking the link below
• Please note: If there is no response to CLICKING the link, please download this PDF first and then click on it.
CLICK HERE TO DOWNLOAD THE COMPLETE MANUAL
CLICK HERE TO DOWNLOAD THE COMPLETE MANUAL
