BucyrusAmerica,Inc. 4041WurnoRoad Telephone:540-980-4530 Pulaski,VA24301 Fax:540-994-3763 Internet:www.bucyrus.com OperationManual Bucyrus FeederBreaker Model 7MFBM-48DD S/N 54-2180 Doc.No.: A6474X293 BI620986
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ThismanualisintendedtoprovideGENERALproductinformationfor theModel7MFBM-48DDFeederBreaker.Theillustrations,descriptions andprocedurescontainedinthispublicationapplyonlytoTHISmachine.BucyrusAmerica,Inc.reservestherighttorevisemodelsand designswithoutpriornotice.
Thisfeederbreakerwasmanufacturedundertheguidelines,proceduresandrequirementsoftheU.S.FederalCoalMineHealthand SafetyAct,CodeofFederalRegulations,Title30,Chapter1,Subpart0, Part75forundergroundcoalmines,andotherapplicablenon-U.S. regulatoryagencystandards.
Atthecompletionofthemanufacturingprocess,thisunitwasissuedthe appropriateapprovalnumbersandnameplatesindicatingitmetthe technicalrequirementsoftheseregulatoryagencies.Anychangetothe designorstructureofthisunit,withouttheconsentofBucyrusAmerica, Inc.,andtheseregulatoryagencies,oranyrepairorreplacementof partscontrarytoBucyrusAmerica,Inc.'sinstructions,mayinvalidate theseapprovalsandrenderthisunitunsafetooperate.
StrictcompliancewithallFederalandStateMininglaws,regulations andpracticesregardingthesafeoperationandmaintenanceofundergroundminingequipmentandstrictadherencetotheinstructionsinthis manualisnecessaryforthepersonalsafetyofthoseworkingonor aroundthisunit.
Whilethismanualattemptstoanticipatethemostimportantoperations andmaintenanceneedsforthisunit,unforeseencircumstancesmay arisethathavenotbeenaddressedinthismanual.Ifanyconcernsor questionsarise,pleasecontactyourBucyrusAmerica,Inc.Service Representative immediately
Thisworkcontainsinformationprotectedundertradesecretandother intellectualpropertylaws,andisprotectedundertheU.S.Copyright Actof1976,asamended.Thisworkisprovidedunderlicenseandthe licenseisnon-transferable.Distributionandaccessislimitedonlyto authorizedpersonnel.Disclosure,reproduction,distributionorunauthorizedusemaybeaviolationoffederalandstatelawsandmaysubjecttheunauthorizedusertocriminalliability.
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© BucyrusAmerica,Inc. ALLRIGHTSRESERVED BI620986
________________________________________________ Tableofcontents A6474X293 VIVI/01 ©BucyrusAmerica,Inc. 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 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 Loadunits,dimensions,andweights 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 Towingthefeederbreaker……..……………………………4.9 BI620986
3.
4.
5. Operation
Tableofcontents _________________________________________________ BUC – Model7MFBM-48DDFeederBreaker BucyrusAmerica,Inc.
Operation................................................................................. 5.3 Howtooperatethefeederbreaker 5.3 Whoisallowedtooperatethefeederbreaker 5.3 Whencanconveyingbestarted? 5.3 Controlsandindicators 5.4 Operator’sstation 5.4 Controlconsole 5.11 VFDscreens 5.12 VFDBypass 5.21 Starterenclosure 5.22 Firesuppression 5.23 Startingprocedure 5.25 Tramming 5.27 Conveyormotorstart - forward 5.28 Conveyormotorstart - reverse 5.30 Shutdown(tram/breakermotor)..........................................5.32 Conveyormotorstop - forward 5.34 Electricalsystem.................................................................5.37 Electricalcomponentlocator 5.38 Electricalcomponentlayout...........................................5.39 Controlconsole 5.40 Starterenclosure............................................................5.42 Variablefrequencydriveenclosure 5.52 Beltslip/sequenceboard................................................5.52 Majorelectricalcomponents 5.53 Electricalschematic .......................................................5.54 Interconnectiondiagram 5.55 Hydraulicsystem.................................................................5.57 Hydrauliccomponentlocator 5.58 Majorhydrauliccomponents .........................................5.59 Hydraulicschematic 5.61 Mechanicalassemblies 5.63 Headshaft 5.63 Tailshaft 5.64 Breakershaft 5.65 Breakerpowerunit 5.66 Conveyorpowerunit 5.67 Conveyorchain 5.68 Crawlerassemblies 5.69 Roofanchorassembly 5.70 Outrigger(stabilizer)assembly......................................5.70 Tailpiece 5.71 Instructionsonthemaintenanceofthefeeder ..................5.73 Importantnotes 5.73 Beforemaintenance ......................................................5.73 Lubricationandinspection 5.74 Specificlubricationandmaintenanceprocedures ........5.78 Every8hoursofoperation 5.78 Weekly .....................................................................5.81 Monthly 5.85 Every2500hours(6months)....................................5.88 BI620986
________________________________________________ Tableofcontents A6474X293 VIVI/01 ©BucyrusAmerica,Inc. Inspectionofthefeeder 5.93 Inspectionofwearpartsonthefeeder 5.94 Inspectionofthefiresuppressionsystem 5.95 Rechargeofthefiresuppressionsystem 5.97 Instructionsontheadjustmentprocedures 5.99 Conveyorchainadjustment .......................................... 5.99 Crawlertrackadjustment 5.101 Primaryvalvebankreliefpressuresetting .................... 5.103 Instructionsonthereplacementofwearparts 5.107 Headshaft .................................................................... 5.107 Headshaftsprockets 5.110 Tailshaft ....................................................................... 5.113 Conveyorchain 5.118 Crawlertrack ................................................................ 5.121 Crawlerassembly 5.124 Conveyorpowerunit...................................................... 5.131 Breakerassembly 5.140 Breakerbit..................................................................... 5.144 Breakerpowerunit 5.145 Tailpiece ........................................................................ 5.153 Troubleshooting 5.159 6. Technicaldata Technicaldata 6.3 Componentsofthefeederbreaker ......................................6.3 Tighteningtorques 6.8 Permissibledata................................................................. 6.11 Lubricationfluidsandgreases 6.11
Foryourinformation Foryourinformation...............................................................7.3 Ourservice...........................................................................7.3 Serviceaddress 7.3 Rebuildfacilityaddress....................................................7.4 BI620986
7.
Tableofcontents _________________________________________________ BUC – Model7MFBM-48DDFeederBreaker BucyrusAmerica,Inc. BI620986
_______________________________________________________________ Aboutthismanual BI620986
________________________________________________________________ BI620986
applicableoperatingmanual
machinetype
Aboutthismanual
Thischapterprovidesimportantinformationmakingiteasierforyouto usethismanual.Youwillalsobegiveninformationonthestructureof themanualandthesymbolsandcharactersused.
Beforestartingtowork
Takecaretoensurethattheoperatingmanualavailabletoyouisapplicableforthetypeofequipmentormachineused.
Thisoperatingmanualisintendedfor:
BucyrusModel: 7MFBM-48DDFeeder
SerialNo.: 54-2180
andisonlypermittedtobeusedforequipmentofthistype.
newoperationmanual
Theoperatingmanualmustbeaccessibleatalltimestoallpersons workingonorwiththemachine.Itshould,ifpossible,alwaysbeavailableattheplaceofoperation.
Sendforanewoperationmanualimmediatelyifthepresentmanualis nolongercompleteorhasbecomeillegible.
Whoisthisoperatingmanualintendedfor?
Thisoperatingmanualisintendedforthosepersonswhoworkwithor onthemachine.Everypersonworkingonthefaceorintheintersectionbetweenfaceandentryorintheentrymustreadthisoperating manual.
Thisincludespersonswho:
■ areinchargeoftransport
■ performassembly/disassemblywork
■ operatethemachine
■ eliminatefaults
■ performdailyroutineworkonthefaceorintheentry
■ performmaintenancework
■ performrepairwork
supervisorypersonnelwho:
■ initiateand/orsupervisetheactivitiesjustindicated.
________________________________________Beforestartingtowork A6474X293 VIVI/01 1.3 ©BucyrusAmerica,Inc.
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cost-effectiveness
Whatisthepurposeofthisoperatingmanual?
Thisoperatingmanualisintendedtohelpyouworkefficientlyand safelywithourproduct.Itcontainsimportantinformationonalltheactivitiesrelatedtothemachine.
Readthisoperatingmanualcompletelyandatease.Payspecialattentiontothesafetyinstructions.Trytomemorizetheappearanceandthe meaningofthesafetyandinstructionsymbols.
service safety
Ifanydetailsarenotclearlyunderstood,pleasecontactourservicedepartment.Ourserviceaddressisgiveninthechaptertitled“Foryour information”.
Readthechapter“Foryoursafety”withspecialattention.Thechapter containsimportantinformationindicatingpossiblehazards.Observe theinformationgivenandfollowtheproceduralinstructions.
Beforestartingtowork ________________________________________ 1.4 BUC – Model7MFBM-48DDFeeder ©BucyrusAmerica,Inc.
BI620986
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 yourworkfasterandmoreimportantly,safer.
________________________________________Beforestartingtowork A6474X293 VIVI/01 1.5 ©BucyrusAmerica,Inc.
BI620986
Beforestartingtowork ________________________________________ 1.6 BUC – Model7MFBM-48DDFeeder ©BucyrusAmerica,Inc. BI620986
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BI620986
Yoursafety
________________________________________________________________ BI620986
furtheroperatingmanuals
Yoursafety
Thischapterprovidesvitalinformationforyoursafety.Payspecialattentiontothischapter.Thesafetyinstructionsandrulesofprocedure willhelpyoutoavoidhazardoussituationsandtoperformthenecessaryworkassafelyaspossible.
Themachinehasbeenmanufacturedinaccordancewiththestateof theartandgenerallyrecognizedsafetystandardsandregulations. Youandotherscanneverthelessbeexposedtodangeroussituations e.g.asaresultofenvironmentalinfluences,machinedamageoroperatorerrors.
Donotmakeanyalterationsormodificationswhichcouldimpairthe safetyofthemachine.AllmodificationsandchangesmustbeapprovedbyBucyrusAmerica,Inc.
UseonlyoriginalsparepartsfromBucyrusAmerica,Inc.Notethatthe useofpartsfromothermanufacturerswillvoidtheguarantee.
Inadditiontothisoperatingmanualbesuretoalsoobservetherespectivelegalprovisionsandregulationsinyourcountry.
Observethesafetyandaccidentpreventionregulations:
■ ofthemine,
■ ofthemineinspector,and
■ oftheminingsupervisoryauthorities.
Pleasereadalsotheoperatingmanualsofthecomponentsrequiredfor operation,e.g.ofgearboxes,electricmotors,etc.,carefullyandthoroughly.Clarifyanyquestions before startingwork.
__________________________________________________ Personnel A6474X293 VIVI/01 2.3 ©BucyrusAmerica,Inc.
stateoftheart
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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.),and
■ thehydraulics(controls,cylinders,etc.)
mayonlybecarriedoutbyserviceengineersfromBucyrusAmerica, Inc.orbyspeciallyqualifiedpersonnelofthemine.
Personnel ___________________________________________________ 2.4 BUC –
©BucyrusAmerica,Inc.
Model7MFBM-48DDFeeder
training BI620986
Operatingconditions
Intendeduse
Thefeederbreakerhasbeendesignedandmanufacturedpurelyfor transportingminedandcrushedmaterialfromacontinuousminerto themainconveyingsystemfortransportingoutside.
Intendedusesinclude:
■ thetransportofminedandcrushedmaterialbetweencontinuous minerandmainconveyingsystem.
Unauthorizeduse
Applicationsnotexpresslylistedasintendedusesareunauthorized usesandarenotallowedtobeperformedwiththemachine.
■ thetransportofpersons
■ thetransportofobjectsofanykind(suchassingleprops,boards, spareparts,etc.)
BucyrusAmerica,Inc.acceptsnoliabilityforanydamageresulting fromanysuchunauthorizeduse.
_________________________________________ Operatingconditions A6474X293 VIVI/01 2.5 ©BucyrusAmerica,Inc.
BI620986
Operatingconditions __________________________________________
©BucyrusAmerica,Inc. BI620986
2.6 BUC – Model7MFBM-48DDFeederBreaker
• 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
