Operation and Maintenance Manual
Roof Support
Typ Face Shield
Doc-No.: 7420 247 000 BA 00
ID-Nr. BI001732_00_01_all_EN Apr. 2013 SAFETY.CAT.COM SAFETY.CAT.COM
EM016301-0 (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
© 2003 CATERPILLAR ALL RIGHTS RESERVED
CAT, CATERPILLAR, THEIR RESPECTIVE LOGOS, ”CATERPILLAR YELLOW“ AND THE “POWER EDGE” TRADEDRESS, AS WELL AS CORPORATE AND PRODUCT IDENTITY USED HEREIN, ARE TRADEMARKS OF CATERPILLAR AND MAY NOT BE USED WITHOUT PERMISSION.
EM016301-0 (EN-US)
Industriestraße1Phone:+49(0)2306/709-0Email:info@cat.com D-44534LünenFax:+49(0)2306/709-1421Web:www.mining.cat.com CaterpillarGlobalMiningEuropeGmbH Operatingmanual Shieldsupport1295/2743-2x3833-1750 Doc.No.:7420249000BA00 EM016301-0 (EN-US)
Amendmentsandalterationstothispublicationarenotsubjecttonotification.Caterpillarreservesallrightstothispublication.
Itscontentisprotectedbycopyright.Nopartofthispublicationmaybe reproducedortransferredinanywayorformwithoutthepriorwritten approvalofCaterpillar.
Caterpillardoesnotassumeanyliabilityfordirectorindirectconsequencesofprintingerrors.
Wereservetherighttointroducemodificationsasaresultoftechnical developmentwithoutpriornotice.
CaterpillarGlobalMiningEuropeGmbH,Lünen2012" ACaterpillarInc.Company
EM016301-0 (EN-US)
Tableofcontent Doc.No.:7420249000BA00SSSU/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 " EM016301-0 (EN-US)
5.Operation
Tableofcontent Shieldsupport1295/2743-2x3833-1750
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 .............................. Arrangementofthehydrauliccomponentsonthefaceshield.... 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 " EM016301-0 (EN-US)
6.Technicaldata
Tableofcontent Doc.No.:7420249000BA00SSSU/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 " EM016301-0 (EN-US)
Tableofcontent Shieldsupport1295/2743-2x3833-1750 CaterpillarGlobalMiningEuropeGmbH,Lünen2012 " EM016301-0 (EN-US)
! Aboutthismanual EM016301-0 (EN-US)
EM016301-0 (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
Aboutthismanual
Thischaptercontainsimportantinformationthatmakesiteasierfor youtousethismanual.Italsoprovidesyouwithinformationabout thestructureofthemanualandthesymbolsandsignsusedinit.
Beforestartingwork
Usinganoperatingmanualthatisnotwrittenfortheshieldsupport athandcanresultinasafetyhazardforyourselfandothers.Make suretheinformationontheshieldcomplieswiththatgiveninthe operatingmanual.
Thisoperatingmanualbelongstothe Shieldsupport1295/2743-2x3833-1750* IDNo.:74202490000001(faceshield) IDNo.:74202490000002(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.:7420249000BA00SSSU/01 1.3
"
CaterpillarGlobalMiningEuropeGmbH,Lünen2012
applicableoperatingmanual shieldtype
EM016301-0 (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 Shieldsupport1295/2743-2x3833-1750 1.4
CaterpillarGlobalMiningEuropeGmbH,Lünen2012 " efficiency service safety EM016301-0 (EN-US)
EM016301-0 (EN-US)
" Yoursafety
EM016301-0 (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.:7420249000BA00SSSU/01 2.3
CaterpillarGlobalMiningEuropeGmbH,Lünen2012 " stateof theart additionaloperatingmanuals training EM016301-0 (EN-US)
Installationandrepairs
Asafundamentalrule,installationandrepairworkmayonlybecarriedoutbypersonnelwhohavebeenadequatelytrainedforthese particularrequirements.
Installationandrepairworkon:
thesafetycomponents(pressurereliefvalves,extinguishers, etc.),
theelectricalsystem(controls,signalingdevices,etc.), andthehydraulicsystem
mayonlybecarriedoutbyCaterpillarserviceengineersorbyspeciallytrainedpersonneloftheminingcompany.
Personnel Shieldsupport1295/2743-2x3833-1750 2.4
CaterpillarGlobalMiningEuropeGmbH,Lünen2012 " EM016301-0 (EN-US)
Operatingconditions Intendeduse
Theshieldhasbeendesignedandmanufacturedexclusivelyfor useasashieldunitforfaces.
Usetheshieldonlyasintended!
Intendeduseincludes: proppingtheroofupagainsttheminefloor, ensuringanadequatetravelway, thefollowingshieldoperations: –lowering, –pullingup, –aligningand –setting, thefollowingconveyoroperations: –advancing, –retracting, formingathrustbearingfor: –theconveyorandminingequipment, –conveyorsteeringdevices, –devicesforraisingtheconveyor, –conveyorsteeringcylinders.
Unauthorizeduse
Anyusewhichisnotexpresslyincludedinthelistof“intended uses”isconsideredtobeunauthorizeduseandisnotpermissible withtheshield.
Unauthorizeduseincludes: pushingtheshieldbackintothecavingarea, raisingtheconveyorbymeansofthehydraulicforceofthe shield, settingtheshieldcanopyinrooffalls. Furtherinformationaboutthiscanbefoundinthe“Operation” sectionofthischapterandinchapter5inthe“Operationofthe shieldsupport”section.
Caterpillarassumesnoliabilityfordamagecausedbyunauthorized use.
Operatingconditions Doc.No.:7420249000BA00SSSU/01 2.5
CaterpillarGlobalMiningEuropeGmbH,Lünen2012 " EM016301-0 (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
