Industriestr.1Phone:+49(0)2306/709-0Email:info@de.bucyrus.com D-44534LünenFax:+49(0)2306/709-1421Web:www.bucyrus.com BucyrusEuropeGmbH Operatingmanual Shieldsupport 990/2324-2x3181-1750 Doc.No.:7420204000BA00 Translationoftheoriginaloperatingmanual BI622497
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Translationofthe
originaloperating manual.
Amendmentsandalterationstothispublicationarenotsubjecttonotification.Bucyrusreservesallrightstothispublication.
Itscontentisprotectedbycopyrightlaws.Nopartofthispublicationmay bereproducedortransferredinanywayorformwithoutthepriorwritten approvalofBucyrus.
Bucyrusassumesnoliabilityfordirectorindirectconsequencesofmisprints.
Wereservetherighttointroducemodificationsasaresultoftechnical developmentwithoutpriornotice.
BucyrusEuropeGmbH,Lünen2010E BI622497
Contents Doc.no.:7420204000BA00VTSV/01 Contents 1.Aboutthismanual Beforestartingwork 1.3 ............................. Personsforwhomtheoperatingmanualisintended1.3 Purposeofthisoperatingmanual1.4 Charactersandsymbolsused1.4 ....................... 2.Yoursafety Personnel 2.3 ...................................... Operation 2.3 Installationandrepairs 2.4 Operatingconditions 2.5 ............................ Intendeduse 2.5 Unauthorizeduse 2.5 Safetyinstructions 2.6 3.Storageandtransport Bearing 3.3 ......................................... Storageoftheequipment 3.3 Storingusedequipment 3.4 Transport 3.5 ....................................... Loadunits;dimensionsandweights 3.5 Beforetransport 3.5 Transportsafetydevice 3.8 ............................. 4.Installation Pre-assemblyoftheshieldunits 4.3 .................. Installationoftheshieldunits 4.3 .................... Pressureequalizationoftheelectroniccontrol system4.5 Supplyconnections4.6 ................................ Establishingalinkbetweenconnections4.9 .............. Requirementsforthefacehydraulicsystem4.10 ....... Commissioning 4.11 ................................. Tobeobservedpriortostartup 4.11 ...................... Howtoputthesupportintooperation 4.13 Corrosionprotectionofhydrauliccomponents 4.13 BucyrusEuropeGmbH,Lünen2010 E BI622497
5.Operation
6.Technicaldata
Contents Shieldsupport990/2324-2x3181-1750
Requirements 5.3 ................................... Operatingconditions 5.3 Safetyrequirements 5.6 Operationoftheshieldsupport 5.9 ................... Worksafety 5.14 ..................................... Operationoftheshieldhydraulics 5.15 ................ Arrangementofhydrauliccomponentsonthesupport5.15 FunctionsoftheHPballvalves5.16 Shieldhydraulics5.17 Shieldcomponents 5.25 .............................. Maincomponents 5.25 Plugwithpressurerelief 5.34 ............................ Repairandemergencyoperation 5.36 ..................... Operationandfunctionsoftheelectrohydrauliccontrolunit..... 5.37 Shieldfunctions 5.38 Functionsofthewatervalveunit 5.40 ..................... Maintenance 5.41 .................................... Specialmeasures 5.41 Dailymaintenance 5.42 ................................. Weeklymaintenance 5.43 ............................... Everysixmonths 5.43 .................................. Regular,scheduleddamageassessment 5.43 Troubleshooting 5.44 ................................ Instructionsfortroubleshooting 5.44 Faultlocalization 5.44 3/2-wayorpilotvalve 5.47 Pilotedcheckvalves 5.47 Internalbypassinprops 5.48 Pressurereliefvalvedefective 5.48 Defectiveorblockedfilter 5.48 ...........................
Description 6.3 ..................................... Mainsubassemblies 6.4 Maindimensions 6.5 Skidwithlemniscaticlinksandrelaybarassembly 6.6 ...... Canopy 6.11 ........................................... Cavingshield 6.14 ...................................... Technicaldata,steelstructure 6.16 Hydraulicsystem 6.17 ................................ Shieldhydraulics 6.17 PMC®-Relectroniccontrolsystem 6.18 Double-telescopicprop(peg) 6.19 BucyrusEuropeGmbH,Lünen2010 E BI622497
Contents Doc.no.:7420204000BA00VTSV/01 Hydrauliccylinder 6.21 ............................... Design 6.21 Shiftingram 6.22 Stabilizingcylinder 6.22 Technicaldata,hydrauliccylinder 6.23 Pressurereliefvalves 6.24 ............................ Anglesofinclinationofthecanopy 6.26 ............... Permissiblemedia 6.27 ............................... Hydraulicfluids 6.27 Qualityoftheprocesswater 6.29 Lubricatinggreasesandpastes 6.31 ...................... Tighteningtorques 6.33 .............................. ScrewswithISOmetricthread 6.33 7.Foryourinformation Standardsanddirectives 7.3 ......................... Referencedstandardsanddirectives 7.3 Identificationoftheshield 7.5 ........................ Nameplate 7.5 Shieldnumber 7.6 ..................................... BucyrusEuropeGmbH,Lünen2010 E BI622497
Contents Shieldsupport990/2324-2x3181-1750 BucyrusEuropeGmbH,Lünen2010 E BI622497
1 Aboutthismanual BI622497
BI622497
Aboutthismanual
Thischaptercontainsimportantinformationthatmakesiteasierfor youtousethismanual.Itprovidesyouwithinformationaboutthe structureofthemanualandthesymbolsandcharactersusedinit.
Beforestartingwork
Usinganoperatingmanualthatisnotwrittenfortheshieldsupport athandcanresultinasafetyhazardforyourselfandothers.Ensurethatthedataontheshieldagreeswiththedatagiveninthe operatingmanual.
Thisoperatingmanualbelongstothe: Shieldsupport 990/2324-2x3181-1750*
IDNo.:74202040000001
andisonlypermittedtobeusedforshieldsofthistype!
Theoperatingmanualmustbeaccessibleatalltimestoallpersons workingonorwiththeshield.
Thereshould,ifpossible,alwaysbeanoperatingmanualforthe shieldavailableattheplaceofoperation.
Sendforanewoperatingmanualimmediatelyifthepresentoperatingmanualisnolongercompleteorhasbecomeillegible.
Personsforwhomtheoperatingmanualisintended
Thisoperatingmanualisintendedforthosepersonswhoworkwith orontheshields.
Allpersonsworkingontheface,attheedgeofthefaceoratthe entrymustreadthisoperatingmanual.
Thisincludespersonswho: J areinchargeoftransport, J preparetheriseheading, J performassembly/disassemblywork, J operatetheshields, J correctmalfunctions, J performdailyroutineworkontheface, J monitor/lookafterforthehydraulicsystem, J performmaintenancework, J performrepairwork.
Supervisorypersonnelwho: J initiatetheactivitiesnamedaboveand/or J supervisetheactivitiesnamedabove.
* Theshieldsupportisreferredtoastheshieldinthefollowingtext.
Beforestartingwork Doc.no.:7420204000BA00VTSV/01 1.3
E
BucyrusEuropeGmbH,Lünen2010
applicableoperatingmanual shieldtype
BI622497
newoperatingmanual
Purposeofthisoperatingmanual
Thisoperatingmanualisintendedtohelpyouworkeconomically andsafelywithourproduct.Itcontainsimportantinformationonall theactivitiesrelatedtotheshieldsupport.
Readthisoperatingmanualcompletelyandatyourleisure.Pay specialattentiontothesafetyinstructions.
Trytomemorizetheappearanceandmeaningofthesafetyandinstructionsymbols.
Shouldyouhaveanyquestions,pleasecontactourServiceDepartment.
Payspecialattentiontochapter2,“Yoursafety”.Thischaptercontainsimportantinformationindicatingpossiblehazards.
Observethisinformationandfollowtheproceduralinstructions.
Charactersandsymbolsused
Thefollowingsignsandsymbolsareusedforsafetyinstructions andimportantinformationintheoperatingmanual.
Trytomemorizethesymbolsandtheirmeanings.
Danger!
Pointsinthetextmarkedwiththissymbolpointoutimmediatelyimpendingdanger.Possibleconsequencesareveryseriousinjuryorevendeath.
Warning!
Thesepointscontaininformationonhazardoussituations. Possibleconsequencesareveryseriousinjuryorevendeath.
Caution!
Thissymboldrawsattentiontodangeroussituations.Possible consequencesarelighttominorinjuriesanddamagetomachinery.
Notice!
Pointsinthetextmarkedwiththissymboldrawattentionto harmfulsituations.Possibleconsequencesaredamagetothe shieldordamageinitsimmediatevicinity.
Important!
Pointsinthetextmarkedwiththissymbolcontainusefultips andinformationintendedtofacilitateworkforyou.Theydonot warnaboutharmfulorhazardoussituations.
J Itemsinlistsaremarkedwithbullets.
–Pointsinsub-listsaremarkedwithalongdashatthestartof theline.
. Textpassagesindicatedinthiswaydescribeindividualwork steps.Followtheseinstructionsstep-by-step.Thiswillhelpyou carryoutyourworkfasterand,moreimportantly,moresafely.
Beforestartingwork Shieldsupport990/2324-2x3181-1750 1.4
BucyrusEuropeGmbH,Lünen2010 E efficiency service safety BI622497
• 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
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2 Yoursafety
BI622497
BI622497
Yoursafety
Thischapterprovidesimportantinformationforyoursafety. Payspecialattentiontothischapter.Thesafetyinstructionsand rulesofprocedurewillhelpyoutoavoidhazardoussituationsand toperformthenecessaryworkassafelyaspossible.
Theshieldsupporthasbeenmanufacturedusingstate-of-the-art technologyandinaccordancewiththegenerallyrecognizedsafety standardsandregulations.
Youandotherscanneverthelessbeexposedtodangeroussituations,e.g.,asaresultofenvironmentalinfluences,machinedamageoroperatorerrors.
Donotmakeanymodificationsorcarryoutconversionswhich couldimpairthesafetyoftheshieldsupport.Allmodificationsand conversionsmustbeapprovedbyBucyrus.
UseonlyoriginalsparepartsfromBucyrus.Notethatuseofparts fromothermanufacturerswillvoidtheguarantee.
Inadditiontothisoperatingmanualbesuretoalsoobservetherespectivelegalprovisionsandregulationsforaccidentpreventionin yourcountry.
Observethesafetyandaccidentpreventionregulationsofthefollowingparties:
J ofthemine,
J oftheminesinspectorateand
J ofminingsupervisoryauthorities.
Pleasealsoreadtheoperatingmanualsofthecomponentsrequiredforoperation,e.g.gearboxes,E-motors,etc.carefullyand thoroughly.Clarifyanyquestions before startingwork.
Personnel Operation
Theshieldsupportmaybeoperatedonlybytrainedpersonnel.
Theshieldsupportmayonlybeoperatedbyqualifiedpersonnel whocanprovideproofofhavingbeentrainedonthecontrol system installed.
Readingoftheoperatingmanual,especiallythechapteronsafety, mustconstituteapartofthistraining.
Theymustpossessandfurnishproofofadequatefamiliaritywith the
J mechanical system,
J hydraulicsystemand
J controltechnology.
Personnel Doc.no.:7420204000BA00VTSV/01 2.3
BucyrusEuropeGmbH,Lünen2010 E
state-of-the-arttechnology
training BI622497
additionaloperatingmanuals
Installationandrepairs
Asafundamentalrule,installationandrepairworkmayonlybecarriedoutbypersonnelwhohavebeentrainedadequatelyforthese particularrequirements.
Installationandrepairworkon:
J safetycomponents(pressurereliefvalves,extinguishers,etc.),
J theelectricalsystems(controlsystems,signalingdevices,etc.),
J thehydraulicsystem, mayonlybecarriedoutbyBucyrusserviceengineersorbyspeciallytrainedpersonneloftheminingcompany.
Personnel Shieldsupport990/2324-2x3181-1750 2.4
BucyrusEuropeGmbH,Lünen2010 E BI622497
Operatingconditions Intendeduse
Theshieldhasbeendesignedandmanufacturedexclusivelyfor useasashieldunitforlongwalls. Usetheshieldonlyasintended.
Intendedusesare:
J proppingtheroofagainsttheminefloor,
J ensuringanadequatetravelway,
J thefollowingshieldoperations: –lowering, –pullingup, –aligning, –setting,
J thefollowingconveyoroperations: –advancing, –retracting,
J formingathrustbearingfor: –theconveyorandminingequipment, –conveyorsteeringdevices, –devicesforraisingtheconveyor, –conveyorsteeringcylinders.
Unauthorizeduse
Alluseswhicharenotexpresslyincludedinthelistof“intended uses”areconsideredtobeunauthorizedusesandarenotpermissiblewiththeshield.
Unauthorizeduseincludes:
J pushingtheshieldrearintothecavingarea,
J raisingtheconveyorbymeansofthehydraulicforceofthe shield,
J settingofthecanopyinrooffalls. Furtherinformationaboutthiscanbefoundinthe“Operation” sectionofthischapterandinchapter5inthe“Operationofthe shieldsupport”section.
Bucyrusdoesnotacceptanyliabilityfordamageresultingfromany suchunauthorizeduse.
Operatingconditions Doc.no.:7420204000BA00VTSV/01 2.5
BucyrusEuropeGmbH,Lünen2010 E BI622497
lightingsystem signalingsystemsand protectivedevices EMERGENCYSTOP
supportlock-outswitch
Safetyinstructions
Basicprinciples
Alwaysworkwithutmostconcentration. Familiarizeyourselfwithyourworkingenvironment.
Alwayswearpersonalprotectiveequipment.
Informyourcolleaguesof: J yourexactlocation, J theworkyouareperforming, J thetimewhichyouwillprobablyrequire.
Employonlyshieldswhichareinatechnicallyflawlesscondition. Alwayskeepoutofanyshieldwhichisnotset.
Maintainthelightingsystemsinafunctionalcondition.
Maintainthesignalingsystemsandprotectivedevicesinafunctionalcondition.
Observetheacousticandvisualstart-upwarnings.Payspecialattentiontothestart-upwarningsfortheconveyorandforthemining equipment.
Presstheemergencystopswitchimmediatelyintheeventofmalfunctionsorirregularitiesinoperation.Notifyyoursupervisorofany peculiarity,sothatnecessaryactioncanbetakenimmediately.
-Onlyappliesforversionwiththeelectrohydraulicshieldcontrol system:
Actuatethesupportlockoutswitch(repairswitch)before: J maintenancework, J inspectionwork, J repairwork, J andduringprolongedpresenceintheshield.
movingparts
Neverreachintoorenterareasbetweenmachinecomponents whichcanmove.Thisappliesespeciallytothe: J skidsandrelaybarassemblies, J canopies, J lemniscaticlinks, J sideseals, J frontcantilevers, J hydraulicpropsandcylinders, J steeringdevices.
automaticmode
Inautomaticmode,theshieldunitsofalongwallfacearecontrolled byanautomaticprogramwithoutanyhumanintervention.When travelingthefaceyoushouldthereforealwayskeepinmindthatthe shieldunitsmaymoveautomatically.Thereforeitisvitalthatyou observethewarningsatthefaceentriesaswellasthevisualand acousticsignalssentbythecontrolunitintheshieldunitcurrently operated.
Shieldsupport990/2324-2x3181-1750 2.6
Safetyinstructions
BucyrusEuropeGmbH,Lünen2010 E general
prerequisite
BI622497
Storageandtransport
Forthispurpose,thoroughlyreadchapter3,“Storageandtransport”.
Neverstandunderunsecuredorsuspendedloads.
Observethespecifiedstorageperiodsandthestorageinstructions. Neverstorematerialsofanykindinthetravelwayorinyourworkingarea.
Defectivecomponentsshouldimmediatelybetransportedaway fromtheface,inordertoavoidhinderingthefacecrew.Moreover, thismeasurepreventsinadvertentreinstallationofthesecomponentselsewhere.
Informthepersonsconcernedabouttheintendedtransportroute andtheprobabledurationofthetransport.
Ensurethatthetransportsafetydeviceshavebeencorrectlyinstalled.Inparticular,ensurethatthefollowingaresecuredfortransport:
J sideseals, J flippers, J relaybars(bothfacesideandgobside).
Connectthehoistinggearonlyattheliftingpointsprovidedforthe purpose.Observethedifferentloadlimitsoftheliftingpoints.Also observetheinstructionsfortransportgivenonthereplacementpart drawingswhichareincludedinthereplacementpartscatalog.Nonstandardtransportassembliesareshowninspecialfigureswhich areaddedintheAppendixoftheoperatingmanual,ifrequired.
Donotdamagethepolishedsurfacesofthecylindersandthe props.Damageofthiskindnecessitateselaborateandexpensive repairwork.
Forroundcomponents,suchascylindersandprops,whicharenot providedwithliftingpoints,onlyusetransportstraps.Neveruse chainsorsteelcablesforthispurpose.
Onlyusemeansofattachmentwhichareingoodconditionand havebeendesignedfortheloadsinvolved.
Firmlysecureallcomponentswhichmightstartmovingontheir own.
Observethepositionofthecenterofgravity,especiallyduring transportwithfloorconveyingdevices.Thecenterofgravitymust beaslowaspossible,inordertopreventtippingofthetransport unit.
Doc.no.:7420204000BA00VTSV/01 2.7
Safetyinstructions
BucyrusEuropeGmbH,Lünen2010 E
transportsafetydevice
BI622497
transporting
• 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
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CLICK HERE TO DOWNLOAD THE COMPLETE MANUAL
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