BucyrusAmerica,Inc. 4041WurnoRoad Telephone:540-980-4530 Pulaski,VA24301 Fax:540-994-3763 Internet:www.bucyrus.com OperationandMaintenance Manual Bucyrus - FeederBreaker Model - GH-MFBHM-48CDL SerialNumberDoc.No.: A6474X354 BI000978
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ThismanualisintendedtoprovideGENERALproductinformationfor theModelGH-MFBHM-48CDLFeederBreaker.Theillustrations,descriptions,andprocedurescontainedinthispublicationapplyonlyto THISmachine.Bucyrusreservestherighttorevisemodelsanddesignswithoutpriornotice.
Thismachinewasmanufacturedundertheguidelines,procedures,and requirementstheappropriateregulatoryagencies.Atthecompletionof themanufacturingprocess,themachinewasissuedtheappropriate approvalnumbersandnameplatesindicatingitmetthetechnicalrequirementsoftheseregulatoryagencies.Anychangetothedesignor structureofthisunit,withouttheconsentofBucyrusandtheseregulatoryagencies,oranyrepairorreplacementofpartscontrarytoBucyrus’sinstructions,mayinvalidatetheseapprovalsandrenderthisunit unsafetooperate.
Strictcompliancewithalllocalandnationallaws,regulations,andpracticesregardingthesafeoperationandmaintenanceofunderground miningequipmentandstrictadherencetotheinstructionsinthismanual isnecessaryforthepersonalsafetyofthoseworkingonoraroundthis unit.
WhileBucyrusattemptstoanticipatethemostimportantoperationsand maintenanceneedsforthisunit,unforeseencircumstancesmayarise thathavenotbeenaddressedinthismanual.Ifanyconcernsorquestionsarise,pleasecontactyourBucyrusServiceRepresentative immediately
Thisworkcontainsinformationprotectedundertradesecretandother intellectualpropertylaws,andisprotectedundertheU.S.Copyright Actof1976,asamended.Thisworkisprovidedunderlicenseandthe licenseisnon-transferable.Distributionandaccessislimitedonlyto authorizedpersonnel.Disclosure,reproduction,distribution,orunauthorizedusemaybeaviolationoffederalandstatelawsandmaysubjecttheunauthorizedusertocriminalliability.
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________________________________________________ Tableofcontents A6474X354 REV0 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 2.9 Installationandstart-up 2.9 Operation 2.10 Maintenanceandrepair 2.10
Storageandtransport Storageandtransport 3.3 Storage 3.3 Storageofthemachineandspareparts 3.3 Transport 3.4 Beforetransport 3.6
Installation Installation 4.3 Pointstoobservepriortoinstallation 4.3 Whoisallowedtocarryoutinstallation? 4.3 Whichtoolsarerequiredforinstallation? 4.3 Notesoninstallation 4.4 Pre-installationchecklist 4.5 Safetyfeatures 4.6 Towingthefeederbreaker 4.9 BI000978
2.
3.
4.
5. Operation
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Operation..................................................................................5.3 Howtooperatethefeederbreaker 5.3 Whoisallowedtooperatethefeederbreaker 5.3 Whencanconveyingbestarted? 5.3 Controlsandindicators 5.4 Operatingprocedures 5.13 Electricalsystem 5.21 Hydraulicsystem 5.27 Mechanicalassemblies 5.31 Crawlerassembly(s) 5.31 Conveyorchain 5.33 Greasetake-up 5.34 Headshaft 5.35 Conveyorpowerunit 5.36 Tailshaft 5.37 Breakerassembly..........................................................5.38 Instructionsonthemaintenanceofthefeeder 5.39 Specificlubricationandmaintenanceprocedures ........5.44 Everyshift 5.44 Weekly .....................................................................5.48 Monthly 5.53 Every200hoursoftramoperation ...........................5.56 Every1000hours 5.57 Every6months ........................................................5.60 Inspectionofthefeeder 5.62 Inspectionofwearpartsonthefeeder ..............................5.63 Inspectionofthefiresuppressionsystem 5.64 Rechargeofthefiresuppressionsystem...........................5.66 Instructionsontheadjustmentprocedures 5.67 Conveyorchainadjustment ..........................................5.67 Crawlertrackadjustment 5.69 Breakerdrivechain 5.71 Underspeedsensorcalibration 5.74 Mainpump,marginpressure 5.77 Mainpump,pressurecompensator 5.77 Mainreliefpressure 5.79 Pressurelimiter 5.81 Troubleshooting 5.83 Openlooppump 5.85 Excessivenoise 5.87 Excessiveheat ..............................................................5.88 Incorrectflow 5.89 Incorrectpressure..........................................................5.90 Hydraulicsystem,general 5.91 Hydrauliccylinders ........................................................5.93 Hydraulicpump 5.94 Valves............................................................................5.97 Bearings 5.99 Torquehub+.................................................................5.100 BI000978
________________________________________________ Tableofcontents A6474X354 REV0 6. Technicaldata Technicaldata..........................................................................6.3 Componentsofthefeederbreaker 6.3 Tighteningtorques 6.7 Permissibledata 6.9 Lubricationfluidsandgreases 6.9 7. Foryourinformation Foryourinformation ...............................................................7.3 Ourservice 7.3 Serviceaddress...............................................................7.3 Rebuildfacilityaddress 7.4 BI000978
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applicableoperatingmanual machinetype
Aboutthismanual
Thischapterprovidesimportantinformationmakingiteasierforyouto usethismanual.Youwillalsobegiveninformationonthestructureof themanualandthesymbolsandcharactersused.
Beforestartingtowork
Takecaretoensurethattheoperatingmanualavailabletoyouisapplicableforthetypeofequipmentormachineused.
Thisoperatingmanualisintendedfor:
BucyrusModelGH-MFBHM-48CDLFeederBreaker SerialNo.54-2183
andisonlypermittedtobeusedforequipmentofthistype.
newoperationmanual
Theoperatingmanualmustbeaccessibleatalltimestoallpersons workingonorwiththemachine.Itshould,ifpossible,alwaysbeavailableattheplaceofoperation.
Sendforanewoperationmanualimmediatelyifthepresentmanualis nolongercompleteorhasbecomeillegible.
Whoisthisoperatingmanualintendedfor?
Thisoperatingmanualisintendedforthosepersonswhoworkwithor onthemachine.Everypersonworkingonthefaceorintheintersectionbetweenfaceandentryorintheentrymustreadthisoperating manual.
Thisincludespersonswho:
■ areinchargeoftransport
■ performassembly/disassemblywork
■ operatethemachine
■ eliminatefaults
■ performdailyroutineworkonthefaceorintheentry
■ performmaintenancework
■ performrepairwork
andsupervisorypersonnelwho:
■ initiateand/or
■ supervisetheactivitiesjustindicated.
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cost-effectiveness
Whatisthepurposeofthisoperatingmanual?
Thisoperatingmanualisintendedtohelpyouworkefficientlyand safelywithourproduct.Itcontainsimportantinformationonalltheactivitiesrelatedtothemachine.
Readthisoperatingmanualcompletelyandatease.Payspecialattentiontothesafetyinstructions.Trytomemorizetheappearanceandthe meaningofthesafetyandinstructionsymbols.
service safety
Ifanydetailsarenotclearlyunderstood,pleasecontactourservicedepartment.Ourserviceaddressisgiveninthechaptertitled“Foryour information”.
Readthechapter“Yoursafety”withspecialattention.Thechaptercontainsimportantinformationindicatingpossiblehazards.Observethe informationgivenandfollowtheproceduralinstructions.
Beforestartingtowork____________________________________________
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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.
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Beforestartingtowork____________________________________________
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Bucyrus – ModelGH-MFBHM-48CDLFeederBreaker
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Yoursafety
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stateoftheart
Yoursafety
Thischapterprovidesvitalinformationforyoursafety.Payspecialattentiontothischapter.Thesafetyinstructionsandrulesofprocedure willhelpyoutoavoidhazardoussituationsandtoperformthenecessaryworkassafelyaspossible.
Themachinehasbeenmanufacturedinaccordancewiththestateof theartandgenerallyrecognizedsafetystandardsandregulations. Youandotherscanneverthelessbeexposedtodangeroussituations e.g.asaresultofenvironmentalinfluences,machinedamageoroperatorerrors.
Donotmakeanyalterationsormodificationswhichcouldimpairthe safetyofthemachine.AllmodificationsandchangesmustbeapprovedbyBucyrusAmerica,Inc.
UseonlyoriginalsparepartsfromBucyrusAmerica,Inc.Notethatthe useofpartsfromothermanufacturerswillvoidtheguarantee.
Inadditiontothisoperatingmanualbesuretoalsoobservetherespectivelegalprovisionsandregulationsinyourcountry.
Observethesafetyandaccidentpreventionregulationsof
■ themine,
■ themineinspector,and
■ theminingsupervisoryauthorities.
furtheroperatingmanuals
Pleasereadalsotheoperatingmanualsofthecomponentsrequiredfor operation,e.g.ofgearboxes,electricmotors,etc.,carefullyandthoroughly.Clarifyanyquestions before startingwork.
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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.)
mayonlybecarriedoutbyserviceengineersfromBucyrusAmerica, Inc.orbyspeciallyqualifiedpersonnelofthemine.
Personnel _______________________________________________________
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Safetyinstructions
Operatingconditions
Intendeduse
Thefeederbreakerhasbeendesignedandmanufacturedpurelyfor transportingminedandcrushedmaterialfromacontinuousminerto themainconveyingsystemfortransportingoutside.
Intendedusesinclude:
■ Thetransportofminedandcrushedmaterialbetweencontinuous minerandmainconveyingsystem.
Unauthorizeduse
Applicationsnotexpresslylistedasintendedusesareunauthorized usesandarenotallowedtobeperformedwiththemachine.
Unauthorizedusesinclude:
■ thetransportofpersons
■ thetransportofobjectsofanykindsuchassingleprops,boards, spareparts,etc.
BucyrusAmerica,Inc.acceptsnoliabilityforanydamageresulting fromanysuchunauthorizeduse.
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Safetyinstructions
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Bucyrus – ModelGH-MFBHM-48CDLFeederBreaker
• 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
