STEMMER CRUSHER.docx
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STEMMER CRUSHER.docx
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STEMMERCRUSHER
ThisOperatingandMaintenanceManualshouldbekeptfortheentireworkinglifeofthemachineandconsignedtothenewowner(s)ifsold.
Inordertoensureoperatorsafetyandthatofanypersonscomingincontactwiththemachine,beforeinstallingandoperatingit,thecontentsofthisManualmustbereadandspecialattentionpaidtothesafetysymbols.
ThecontentsofthisManualareincompliancewithEECMachineDirectives89/392andsubsequentmodifications.
Savingthemaintechnicalspecifications,Manufacturerreservestheright,inacontextofongoingtechnicaldevelopment,tomodifythemachinewithoutpriornoticeandwithoutbeingsubjecttoanypenaltyforsodoing.
Thesymbolshownbelowisintendedtocalltheattentionoftheoperatortodangeroussituations.Failuretoobservethesignalcancauseseriouspersonalinjury.
CONDITIONSFORANDLIMITSOFUSE
ThismachineisdesignedandfabricatedfortheuseindicatedinthesectioncalledDESCRIPTIONOFTHEMACHINE.Anyandallotheruseisherebyprohibited.
WARNING!
!
!
Anymodificationtothemachinemustbeauthorizedbymanufacturerwhowillalsocheckthesafetyperformanceofthemodification.
SIPEMdeclinesanyandallliabilityforinjurytopersonsordamagetopropertycausedbyimproperuseofthemachineoritssafetysystems.
ThismanualmustbereadandunderstoodnotonlybytheoperatorbutalsotheplantSafetyManager.Thelattermusttakeallmeasuresnecessarytoensurethattheresponsibilitiesofalloperatorsinvolvedinanywaywiththemachineareentirelyclear.
CONTENT
DESCRIPTIONOFTHEMACHINE
SAFETY
UNLOADINGANDHANDLING
ELECTRICLAYOUT
COMMISSIONING
STARTING
OPERATINGTHEMACHINE
SPECIALAPPLICATIONS
STOPPINGTHEMACHINE
MAINTENACE
REGULATING
CLEANING
DISPOSALOFEXPENDABLEPRODUCTS
MACHINEDISPOSALANDDEMOLITION
NOISELEVEL
VARIABLESPEEDUNITLUBRICATION
STEMMERCRUSHERLUBRICATION
AWNERTURNCHART
DISMANTLINGTHECAGE/AWNER
DESCRIPTIONOFTHEMACHINE
TheDP300stemmercrusherhasbeendesignedtohandlegrapesharvestedbyhandormachine.Itseparatesthegrapesfromtheirstemsand,thereafter,thegrapescanbecrushedastheypassthroughtherequisitecrusher.
Themachineismadeupsubstantiallyofaloadinghopper,astemmingunit,agrapecrushingunitandadrivesystem.
HOPPER:
equippedwithafeedaugerinstalledontheawnershaftandmountedonbeatings.ItcollectsthegrapestippedintoitandconveysthemtotheCAGE/DESTEMMER.Thedestemmercutoutdeviceisinsidethishopperandoperatedbyleversoutsidethehopper.Whenthemachineisinthisconfiguration,thedestemmerisoff-lineandthegrapesaresentdirectlytothecrusherandthepump.
CAGE/BEATER:
thecombinedworkofthesetwosectionsdestemsthegrapebunches.Thegrapesfallthroughtheholesinthecageandarethenconveyedtothecrusherrollersorthepump.Thestemsmoveforwarduntiltheyareexpelledfromtheendofcage.
CRUSHER:
thisislocatedinthebottomsectionofthemachineandismadeupofasetoffoodqualityrubberrollersmountedonshaftsandswivelbeatings.
Thegapbetweentherollerscanbeadjustedtoregulategrapecrashingforceandcanalsobecutoutfromtheworkcycleifcrashingisnotrequired.
DRIVE:
driveistransmittedbyavariablespeedunitandaseriesofchainpinions.Thevariablespeedunitisusedtoregulatethemachinesmovingpartstooptimizeprocessingquality.
Themachinehasbeendesignedandsizedforanhourlythroughputofaround25tons(US)perhour.
Dependingonthetypeofgrapehandled,thenominalthroughputcanvaryuptoaround30%.Themachinemustbecontinuallysuppliedwithmaterialinordertooptimizeitsperformance.
Ifthemachineisoverorundersupplied,anumberofproblemscanoccur-eg,grapeskinscanbeejectedorthestemsbrokenandsoon.
OVERALLDIMENSIONS
SAFETY
Toguaranteeoperator(s)safety,themachinehasbeenequipped,wherepossibleandcompatiblywithmachineperformance,withfixedguardsandautomaticsafetydevices.
DANGER!
!
!
Itisforbiddentocarryoutanyrepairorregistrationworkonmovingpartsunlesssospecifiedinthismanual.Allrepair,serviceormaintenanceworkmustbedonesolelybyqualifiedServiceEngineerswhenthepowersupplytothemachinehasbeenturnedoffandtheemergencystopbuttondepressed.
WARNINGNOTICES
Thewarningnoticesattachedtothemachinecallattentiontothehazardsinvolvedwithitsoperation.
Hereisanillustratedlistofthesedangernotices,theirlocationonthemachineandtheirrespectivemeanings:
SAFETYDEVICES
A.EMERGENCYSTOPBUTTON
Thisisared,mushroomshapedbuttonlocatednearthedestemmerloadinghopper.Itcanusedtoshutthemachinedowncompletelyatanymoment.Torestartthemachine,pulltheemergencybuttonbackupandpresstheSTARTbuttonagain.
B.BARWITHMICRO-SWITCH
Accesstotheinsideofthemachinerequirestheremovalofabarwithamicro-switchinterlock.Whenthisisdone,themachinewillimmediatelyshutdown.Torestartthemachine,oncethecasinghasbeenclosed,reinsertthebarwithitsmicro-switchinterlockandpresstheSTARTbuttonagain.
C.TRANSMISSION
Thisisfixedwithboltssothatthechaindrivezonesareinaccessible.
VERYIMPORTANTNOTICE!
!
!
Thesafetydevicesandsystemsaredesignedtoprotecttheoperatorandtoprotectthemachinefromabnormaluse.Therefore,theymustneverberemovedortheirefficiencyaltered.Anyremovalofsafetydevicesortheirpartsforroutinemachinemaintenance,mustalwaysbedonewiththemachinestopped,themachinedisconnectedfromitselectricpowersourceandonlyinthesituationsenvisagedinthismanual.
Forobviousfunctionalperformancerequirements,thehopperloadarea,thestemoutputareaandtheareaunderneaththecrusherrollers(whenthemustcollectionvatisnotpresent)cannotbeprotected.
Therefore,keephands,feetorotherpartsofthebodyandanyotherobjectwellawayfromtheseareas.
Manufacturerdeclinesanyandallliabilityforinjurytopersonsordamagetopropertycausedbyfailuretoobservetheseelementarysafetyregulations.
IMPORTANT!
!
!
READTHISANDINFORMATIONANDAPPLYITBEFOREOPERATINGTHEMACHINE
1)Keeptheworkplacecleanandtidy.
Anuntidyworkplacecancauseaccidents.
2)Keepchildrenaway.Donotpermitotherpeopletotouchthemachineandkeepthemwelloutofthemachine’sworkingrange.
3)Donotoverloadthemachine.
Whentheratedspecificationsareobservedthemachinewillworkbetterandmoresafely.
4)Dresscorrectly
Donotwearlargeandflappingclothesorjewelrysincethesecanbecaughtinmovingparts.Whenworkingintheopenair,wearadequateclothingandsuitablenon-slipfootwear.Keeplonghairinsuitablehairnets.
5)Usethemachineproperly.
Donotusethemachineforjobsitisnotdesignedfor.
6)Alwaysbealert.
Avoidunsafeworkspositions;keepaneyeonwhatyouaredoing;donotcarryouthazardousoperations.Whenthemachineisrunning,keepawayfromdangerzonesmarkedbytherequisitestickers.
7)Takegoodcareofyourtools.
Followthemaintenanceinstructionsandthescheduleforreplacingwornpartsand,lastly,forenvironmentallyfriendlydisposaloflubricationoil.
8)Avoidturningthemachineonbyaccident.
Thenconnectingthemachinetotheelectricsupply,checktomakesurethatallthesafetiesareworkingcorrectly.
9)Checktomakesurethemachinehasnotisdamaged.
Eachyear,beforebeginningtooperatethemachine,checkallmovingpartsforseizure,damage,wearandtear.Safetydevicesordamagespartsmustberepairedorreplacedtothestandardsofgoodworkmanshipthroughmanufacturer’stechnicalAssistanceServiceunlesstheOperatinginstructionsspecifyotherwise.
10)Useonlytherecommendedtoolsandaccessories.
TheuseofdifferenttoolsoraccessoriesnotrecommendedinthisManualcancausepersonalinjury.
DANGER!
!
!
Donotcarryout'anyworkonthemachine,apartfromthosespecifiedinthismanual,whenthemachineisrunning.Beforeanyworkonthemachine,disconnectitfromitselectricalpowersourceandpushtheemergencystopbutton.
1:
Variablespeedunit;2:
Hood;3:
Cage;4:
Awner;5:
Self-washconnector;6:
Crusherengagehandle;7:
Rollercrusher;8:
Stem/no-stemlever
UNLOADINGANDHANDLING
Beforeunloadingthemachine,checktomakesureithasnotbeendamagedduringtransport.Ifithas,notifytheshippingagentsofthedamageandinformSIPREMandyourareaSalesRep.
Wheneverlifting,movingortransportingthemachine,alwaysusethefourspeciallydesignedliftingpointsforthehooks.Theillustrationbelowshowwherethesepointsareandcorrectanchoringofthemachineusingthem.
Themachineweights570Kg.andtheequipmentusedtoliftitmustberatedandsizedforthisweight.
Oncethemachinehasbeenplacedinitsnormalworkposition,checktobecertainthatallthefeetareinfullcontactwiththefloor.Ifnecessaryshimthefeettoensurethisperfectlylevelcontact.
COMMISSIONING
1)Oncethemachinehasbeenpositioned,levelitbyshimmingitasneededtoensurethatallfourfeetareinperfectcontactwiththefloor.
2)Checktheoillevelinthevariablespeedunit(table5).
3)Checktobecertainthatallthelubricationpointshavebeengreased.Greasepointsareidentifiedbyspecificplates.Refertotable6forasummary.
4)Driveistransmittedbymeansofanelectricpoweredvariablespeedunitwithitsowncontrolpanel.
Hookuptothemainselectricsupplymustbedonebyaprofessionalinfullcompliancewithcurrentnationalregulations.Alwayschecktobesurethatthemainsvoltage,frequencyandnumberofphasescorrespondtothatratingplateonthevariablespee
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