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SCOPEANDTECHNICALSPECIFICATIONSMIXSHIELDTBMPROJECTThomsonlineT209MIX2.3CLIENT-OfferNo.:V-5733DrawingNo.:A-4345-80Preparedby:J.D.Brabant#QTYENGLISHDESCRIPTIONVALUE1GENERALPROJECTINFORMATION2•SegmentODØ6,350mm3•SegmentIDØ5,800mm4•Segmentlength1,400mm5•Ringdistribution5+16TBMGeneral71No.MIXSHIELDTBM8SCOPEOFSUPPLYPERTBM9SHIELD10Frontshield111setShieldsteelstructure12•NominaldiameterØ6,600mm13•Operatingpressure4.5bar141No.Pressurewall151No.Pressurewalldoor161No.Submergedwall(airbubblechamber)171No.Submergedwalldoor184No.Fixedagitatingstators191setConnectionflangesformaindriveandmanlock206No.Horizontalprobedrillinglines21•NominaldiameterDN100mm226No.ClosingPlatesforProbeDrillingline232No.Pressuresensorforexcavationchamber246No.Shieldlubricationports251setOvercutmeasurementdevice26Middleshield271setShieldsteelstructure28•NominaldiameterØ6,590mm296No.Shieldlubricationports301No.Erectorcrossbeam31•Boltedtomiddleshield3214No.Inclinedprobedrillinglines33•NominaldiameterDN100mm3414No.ClosingPlatesforProbeDrillingline35Tailskin361setSteelstructure37•NominaldiameterØ6,580mm383No.Rowsofwirebrushseal391No.Rowofexcluder40•Coverage270°412x4No.Injectiongreaselines42•NominaldiameterØ25mm434No.Groutinjectionchannelsintegratedintailskin44•NominaldiameterØ50mm454No.Groutinjectionchannelsintegratedintailskin(spares)46•NominaldiameterØ50mm47Activearticulationlastsaved1/23/2014page1/9FB-HAQ-2.4-013REVASCOPEANDTECHNICALSPECIFICATIONSMIXSHIELDTBMPROJECTThomsonlineT209MIX2.3CLIENT-OfferNo.:V-5733DrawingNo.:A-4345-80Preparedby:J.D.Brabant#QTYENGLISHDESCRIPTIONVALUE4812No.Hydraulicjacks49•Cylinderpistondiameter/roddiameterØ320/220mm50•Stroke400mm51•Totalthrustforce@350bar33,778kN524No.Internalstrokemeasurementsensorsforarticulationcylinders531setArticulationsealingsystem54•Doublelipssealwithinflatablefunction55Thrustjacks5616No.Doublehydraulicjacks57•Numberofgroup4No.58•Totalthrustforce@350bar48,657kN59•Pistondiamete