Industriestraße1Phone:+49(0)2306/709-0Email:info@cat.com D-44534LünenFax:+49(0)2306/709-1421Web:www.mining.cat.com CaterpillarGlobalMiningEuropeGmbH Operatingmanual Shieldsupport1295/2743-2x4310-1750 Doc.No.:7420247000BA00 EM019341-0 (EN-US)
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Amendmentsandalterationstothispublicationarenotsubjecttonotification.Caterpillarreservesallrightstothispublication.
Itscontentisprotectedbycopyright.Nopartofthispublicationmaybe reproducedortransferredinanywayorformwithoutthepriorwritten approvalofCaterpillar.
Caterpillardoesnotassumeanyliabilityfordirectorindirectconsequencesofprintingerrors.
Wereservetherighttointroducemodificationsasaresultoftechnical developmentwithoutpriornotice.
CaterpillarGlobalMiningEuropeGmbH,Lünen2012" ACaterpillarInc.Company
EM019341-0 (EN-US)
Tableofcontent Doc.No.:7420247000BA00SSSU/01 Tableofcontent 1.Aboutthismanual Beforestartingwork 1.3 .......................... Personsforwhomtheoperatingmanualisintended1.3 Purposeofthisoperatingmanual 1.4 Signsandsymbolsused 1.4 ............................ 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 Storage 3.3 ...................................... Storingtheequipment 3.3 Storingusedequipment 3.4 Transport 3.4 .................................... Loadunits,dimensionsandweights 3.4 Beforetransport 3.4 Transportofthefaceshield 3.7 Transportsafetydevice 3.8 ....................... Transportsafetydevice,relaybarassembly 3.8 4.Installation Preassemblyoftheshieldunits 4.3 Installationoftheshieldunits 4.3 ................. Pressureequalizationoftheelectroniccontrolsystem4.5... Supplyconnectionsforauxiliarysupply 4.6 ............... Requirementsforthefacehydraulicsystem 4.9 Watersprayingsystemrequirements 4.10 Commissioning 4.11 .............................. Tobeobservedpriortocommissioning 4.11 ............... Howtoputthesupportintooperation 4.13 ................. Anticorrosionprotectionofhydrauliccomponents 4.13 ....... CaterpillarGlobalMiningEuropeGmbH,Lünen2012 " EM019341-0 (EN-US)
5.Operation
Tableofcontent Shieldsupport1295/2743-2x4310-1750
Requirements 5.3 ................................ Operatingconditions 5.3 Safetyrequirements 5.6 Operationoftheshieldsupport 5.9 ................ Worksafety 5.15 .................................. Overviewoftheshieldcomponents 5.16 ............ Arrangementoftheshieldcomponents 5.16 ................ Overviewofshieldhydraulics 5.18 ................. FunctionsoftheHPballvalvesontheshield 5.18 HPballvalveversions 5.20 .............................. Arrangementofthehydrauliccomponents onthefaceshield 5.21 Controlunits 5.29 Repairandemergencyoperation 5.31 Shieldfunctions 5.32 Plugwithpressurerelief 5.35 Maintenance 5.36 ................................. Specialmeasures 5.36 Dailymaintenance 5.37 Weeklymaintenance 5.38 Everysixmonths 5.38 .................................. Regularlyscheduleddamageassessment 5.38 Troubleshooting 5.39 ............................. Instructionsfortroubleshooting 5.39 ...................... Faultlocalization 5.39 3/2-wayorpilotvalve 5.42 Pilotedcheckvalves 5.42 ............................... Internalbypassinsidetheprop 5.43 ...................... Pressurereliefvalvedefective 5.43 Defectiveorcloggedfilter 5.43
Description 6.3 .................................. Mainsubassemblies 6.4 Maindimensions 6.6 Skid 6.7 Relaybarassembly 6.9 Canopy 6.11 Cavingshield 6.13 Technicaldataofsteelstructure,faceshield 6.14 Hydrauliccylinders 6.15 ........................... Hydraulicprop,two-stage(Z1) 6.15 Designofhydrauliccylinders 6.18 Liftingcylinder(Z2) 6.19 Stabilizingcylinder(Z3) 6.20 CaterpillarGlobalMiningEuropeGmbH,Lünen2012 " EM019341-0 (EN-US)
6.Technicaldata
Tableofcontent Doc.No.:7420247000BA00SSSU/01 Shiftingram(Z4) 6.21 Pressurereliefvalves 6.22 ......................... Anglesofinclinationofthecanopy 6.24 ............ Permissiblemedia 6.25 ............................ Hydraulicfluids 6.25 Qualityoftheprocesswater 6.27 Greasesandlubricatingpastes 6.29 Tighteningtorques 6.31 ........................... ScrewsandboltswithISOmetricthread 6.31 7.Foryourinformation Standardsanddirectives 7.3 ...................... Appliedstandardsanddirectives 7.3 Identificationoftheshield 7.5 ..................... Nameplate 7.5 Shieldnumber 7.5 ..................................... CaterpillarGlobalMiningEuropeGmbH,Lünen2012 " EM019341-0 (EN-US)
Tableofcontent Shieldsupport1295/2743-2x4310-1750 CaterpillarGlobalMiningEuropeGmbH,Lünen2012 " EM019341-0 (EN-US)
! Aboutthismanual EM019341-0 (EN-US)
EM019341-0 (EN-US)
Aboutthismanual
Thischaptercontainsimportantinformationthatmakesiteasierfor youtousethismanual.Italsoprovidesyouwithinformationabout thestructureofthemanualandthesymbolsandsignsusedinit.
Beforestartingwork
Usinganoperatingmanualthatisnotwrittenfortheshieldsupport athandcanresultinasafetyhazardforyourselfandothers.Make suretheinformationontheshieldcomplieswiththatgiveninthe operatingmanual.
Thisoperatingmanualbelongstothe Shieldsupport1295/2743-2x4310-1750* IDNo.:74202470000001(faceshield)
andisonlypermittedtobeusedforshieldsofthistype.
Theoperatingmanualmustbeaccessibleatalltimestoallpersons workingonorwiththeshield.
Thereshould,ifpossible,alwaysbeanoperatingmanualforthe shieldavailableattheplaceofoperation.
Requestanewoperatingmanualimmediatelyifthecurrentoperatingmanualisnolongercompleteorhasbecomeillegible.
Personsforwhomtheoperatingmanualisintended
Thisoperatingmanualisintendedforthosepersonswhoworkwith orontheshields.
Allpersonsworkingontheface,attheedgeofthefaceoratthe entrymustreadthisoperatingmanual.
Thisincludespersonswho: areinchargeoftransport, setuptheriseheading, performinstallation/removalwork, operatetheshields, rectifymalfunctions, performdailyroutineworkontheface, monitor/lookafterthehydraulicsystem, carryoutmaintenancework, carryoutrepairwork.
Supervisorypersonnelwho: initiatetheactivitiesmentionedaboveand/or supervisethem.
* Theshieldsupportisreferredtoastheshieldinthefollowingtext.
Beforestartingwork Doc.No.:7420247000BA00SSSU/01 1.3
CaterpillarGlobalMiningEuropeGmbH,Lünen2012 "
applicableoperatingmanual shieldtype
EM019341-0 (EN-US)
newoperatingmanual
Purposeofthisoperatingmanual
Thisoperatingmanualisintendedtohelpyouworkefficientlyand safelywithourproduct.Itcontainsimportantinformationonallthe activitiesrelatedtotheshieldsupport.
Readthisoperatingmanualinitsentiretyandatyourleisure. Payspecialattentiontothecorrespondingsafetyinstructions. Familiarizeyourselfwellwiththeappearanceandmeaningofthe safetyandinformationsymbols.
Shouldyouhaveanyquestions,pleasecontactour servicedepartment.
Payspecialattentiontochapter2,“Yoursafety”.Thischaptercontainsimportantinformationindicatingpossiblehazards.
Observethisinformationandfollowtheproceduralinstructions.
Signsandsymbolsused
Thefollowingsignsandsymbolsareusedforsafetyinstructions andimportantinformationinthisoperatingmanual. Memorizethesymbolsandtheirmeanings.
Danger!
Textpassagesindicatedwiththissymboldrawyourattention toimminenthazards.Possibleconsequencesare: veryseriousinjuryorevendeath.
Warning!
Thissymbolindicatesinformationonhazardoussituations. Thepossibleconsequencesareveryseriousinjuryoreven death.
Caution!
Thissymboldrawsyourattentiontohazardoussituations. Possibleconsequencesarelighttominorinjuriesanddamage tomachinery.
Notice!
Sectionsmarkedwiththissymboldrawyourattentiontoharmfulsituations.Possibleconsequencesaredamagetotheshield ordamageinitsimmediatevicinity.
Important!
Passagesinthetextmarkedwiththissymbolcontainuseful tipsandinformationintendedtomakeworkeasierforyou. Theydonotwarnaboutharmfulorhazardoussituations.
Itemsinlistsaremarkedwithbulletpoints.
–Itemsinsub-listsareindicatedbyalongdashatthestartof theline.
! Textpassagesindicatedinthiswaydescribeindividualwork steps.Followtheseinstructionsstep-by-step.Thiswillhelpyou carryoutyourworkfasterand,moreimportantly,moresafely.
Beforestartingwork Shieldsupport1295/2743-2x4310-1750 1.4
CaterpillarGlobalMiningEuropeGmbH,Lünen2012 " efficiency service safety EM019341-0 (EN-US)
Yoursafety
Thischapterprovidesimportantinformationforyoursafety. Payspecialattentiontothischapter.Thesafetyinstructionsand rulesofconductareintendedtohelpyouavoidhazardoussituationsandperformthenecessaryworkassafelyaspossible.
Theshieldsupporthasbeenmanufacturedusingstateoftheart technologyandinaccordancewiththegenerallyrecognizedsafety standardsandregulations.
Youandotherscanneverthelessstillbeexposedtodangerous situations,e.g.asaresultofenvironmentalinfluences,machine damageoroperatorerrors.
Donotmakeanymodificationsorchangeswhichcouldimpairthe safetyoftheshieldsupport.Allmodificationsandchangesmustbe approvedbyCaterpillar.
OnlyuseoriginalsparepartsfromCaterpillar.Notethatusingparts fromothermanufacturerswillvoidtheguarantee.
Inadditiontothisoperatingmanual,makesureyoualsoobserve thelegalprovisionsandregulationsforaccidentpreventioninyour country.
Observethesafetyandaccidentpreventionregulationsofthefollowingparties:
oftheminingcompany, oftheminesinspectorateand
oftheemployers'liabilityinsuranceassociationformining. Pleasealsoreadtheoperatingmanualsofthecomponentsrequiredforoperation,e.g.gearboxes,E-motors,etc.carefullyand thoroughly.Clarifyanyquestions before startingwork.
Personnel Operation
Theshieldsupportmaybeoperatedbytrainedpersonnelonly. Theshieldsupportmayonlybeoperatedbyqualifiedpersonnel whocanprovideproofofhavingbeentrainedonthecontrolsystem installed.
Readingtheoperatingmanual,especiallythechapteronsafety, mustconstitutepartofthistraining.
Personnelmustpossesssufficientknowledgeof themechanicalsystem, thehydraulicsystemand thecontrolsystem andbeabletodemonstratethis.
Personnel Doc.No.:7420247000BA00SSSU/01 2.3
CaterpillarGlobalMiningEuropeGmbH,Lünen2012 " stateof theart additionaloperatingmanuals training EM019341-0 (EN-US)
• 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
