Operationand Maintenance Manual
SAFETY.CAT.COM
SH620RoofSupportCarrier
BI016354 A6474X271 August2013
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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.
__________________________________________________________ BI016354
© CATERPILLAR2013 ALLRIGHTSRESERVED
_________________________________________________ Tableofcontents A6474X271 REV3 BI016354 Tableofcontents
Aboutthismanual Aboutthismanual 1.3 Beforestartingtowork 1.3 Whoisthisoperatingmanualintendedfor? 1.3 Whatisthepurposeofthisoperatingmanual?....................1.4 Charactersandsymbols 1.5
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
Storageandtransport Storageandtransport 3.3 Storage 3.3 Storageofthemachineandspareparts 3.3 Transport 3.4 Beforetransport 3.5
Installation Installation 4.3 Pointstoobservepriortoinstallation 4.3 Whoisallowedtocarryoutinstallation? 4.3 Whichtoolsarerequiredforinstallation? 4.3 Notesoninstallation 4.4 Pre-installationchecklist 4.5 Safetyfeatures 4.6
1.
2.
3.
4.
5. Operation
Tableofcontents _________________________________________________ ModelSH620RoofSupportCarrier BI016354
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 REV3 BI016354 Troubleshootingprocedures 5.93 Hydraulicsystem(general) 5.94 Brakes 5.97 Hydrauliccylinders 5.99 Hydraulicpump 5.100 Valves...........................................................................5.102
Technicaldata Tighteningtorques 6.3 Specifications,lubricationfluidsandgreases ...........................6.9
6.
_______________________________________________________________ 1 Aboutthismanual BI016354
applicableoperatingmanual machinetype newoperationmanual
Aboutthismanual
Thischapterprovidesimportantinformationmakingiteasierforyouto usethismanual.Youwillalsobegiveninformationonthestructureof themanualandthesymbolsandcharactersused.
Beforestartingtowork
Takecaretoensurethattheoperatingmanualavailabletoyouisapplicableforthetypeofequipmentormachineused.
ThisoperatingmanualisintendedfortheModelSH620RoofSupport Carrierandisonlypermittedtobeusedforequipmentofthistype.
Theoperatingmanualmustbeaccessibleatalltimestoallpersons workingonorwiththemachine.Itshould,ifpossible,alwaysbeavailableattheplaceofoperation.
Sendforanewoperationmanualimmediatelyifthepresentmanualis nolongercompleteorhasbecomeillegible.
Whoisthisoperatingmanualintendedfor?
Thisoperatingmanualisintendedforthosepersonswhoworkwithor onthemachine.Everypersonworkingontheface,intheintersection betweenfaceandentry,orintheentrymustreadthisoperatingmanual.
Thisincludespersonswho:
areinchargeoftransport
performassembly/disassemblywork
operatethemachine
eliminatefaults
performdailyroutineworkonthefaceorintheentry
performmaintenancework
performrepairwork
supervisorypersonnelwhoinitiateand/orsupervisetheactivities justindicated.
___________________________________________ Beforestartingtowork A6474X271 REV3 1.3 BI016354
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 BI016354
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.
___________________________________________ Beforestartingtowork A6474X271 REV3 1.5 BI016354
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BI016354
2 Yoursafety
stateoftheart
Yoursafety
Thischapterprovidesvitalinformationforyoursafety.Payspecialattentiontothischapter.Thesafetyinstructionsandrulesofprocedure willhelpyoutoavoidhazardoussituationsandtoperformthenecessaryworkassafelyaspossible.
Themachinehasbeenmanufacturedinaccordancewiththestateof theartandgenerallyrecognizedsafetystandardsandregulations. Youandotherscan,nevertheless,beexposedtodangeroussituations asaresultofenvironmentalinfluences,machinedamage,oroperator errors.
Donotmakeanyalterationsormodificationswhichcouldimpairthe safetyofthemachine.Allmodificationsandchangesmustbeapproved.
Useonlyoriginalspareparts.Notethattheuseofpartsfromother manufacturerswillvoidtheguarantee.
Inadditiontothisoperatingmanualbesuretoalsoobservetherespectivelegalprovisionsandregulationsinyourcountry.
Observethesafetyandaccidentpreventionregulations
■ ofthemine,
■ ofminesinspectors,and
■ ofminingsupervisoryauthorities
furtheroperatingmanuals
Pleasereadalsotheoperatingmanualsofthecomponentsrequiredfor operation,forexample,thecontrolsystem,carefullyandthoroughly. Clarifyanyquestions before startingwork.
______________________________________________________ Personnel A6474X271 REV3 2.3 BI016354
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 BI016354
training
Operatingconditions
Intendeduse
Themachinehasbeendesignedandmanufacturedpurelyfortransportingoflongwallsupportshieldsandforutilitywork.
Intendedusesinclude:
■ thetransportofroofsupports(longwallsupportshields)
■ useduringcleanupandutilitywork
Unauthorizeduse
Applicationsnotexpresslylistedasintendedusesareunauthorized usesandarenotallowedtobeperformedwiththemachine.
■ thetransportofpersons
Themanufactureracceptsnoliabilityforanydamageresultingfrom anysuchunauthorizeduse.
_____________________________________________Operatingconditions A6474X271 REV3 2.5 BI016354
• 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
