Issuu

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 BI000896

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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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________________________________________________ Tableofcontents A6474X293 VIVI/01 ©BucyrusAmerica,Inc. 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 2.9 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

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 BI000896

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 BI000896

________________________________________________ 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 BI000896

Tableofcontents _________________________________________________ BUC – Model7MFBM-48DDFeederBreaker BucyrusAmerica,Inc. BI000896

_______________________________________________________________ Aboutthismanual BI000896

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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.

BI000896

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.

BI000896

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.

BI000896

Beforestartingtowork ________________________________________ 1.6 BUC – Model7MFBM-48DDFeeder ©BucyrusAmerica,Inc. BI000896

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BI000896

Yoursafety

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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.

stateoftheart

BI000896

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 –

Model7MFBM-48DDFeeder

training BI000896

Operatingconditions

Intendeduse

Thefeederbreakerhasbeendesignedandmanufacturedpurelyfor transportingminedandcrushedmaterialfromacontinuousminerto themainconveyingsystemfortransportingoutside.

Intendedusesinclude:

■ thetransportofminedandcrushedmaterialbetweencontinuous minerandmainconveyingsystem.

Unauthorizeduse

Applicationsnotexpresslylistedasintendedusesareunauthorized usesandarenotallowedtobeperformedwiththemachine.

■ thetransportofpersons

■ thetransportofobjectsofanykind(suchassingleprops,boards, spareparts,etc.)

BucyrusAmerica,Inc.acceptsnoliabilityforanydamageresulting fromanysuchunauthorizeduse.

BI000896

Operatingconditions __________________________________________

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