Liebherr海洋吊机

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1、ExperiencetheProgressLIEBHERROFFSHORECRANESMTCTypeOffshoreCranesCopyrightLiebherr2009Rev.02,11.03.2009IntroductionBeingahighquality,precision-manufacturedmachinewithup-to-datetechnology,theLIEBHERRMTCmasttypeoffshorecraneseriesisanimpressivedemonstrationofcompetenceandabenc

2、hmarkfortoday'soffshoreindustry.OurOffshorecranesbenefitfromofthedesigneffortsofateamofover120engineersandrepresentthesuccessfulintegrationofmulti-disciplinetechnologies.CopyrightLiebherr20092OffshoreDivisionProductionLIEBHERRcranesaretheresultofcontinuousqualityassurancean

3、dqualitycontrolatallStagesofdesign,productionandafter-salesservice.TheQualitysystemhasbeencertifiedbyDetNorskeVeritas.CopyrightLiebherr20093OffshoreDivisionTypeExplanationMJFCIFSSOffshoreCraneMTC4200-100DMTC...MastTypeOffshoreCrane4200...MaximumDynamicOverturningMoment(into

4、m)forCraneSystem100....MaximumLiftingCapacityinMetricTonnesD......DieselEngineasPrimeMoverfortheHydraulicSystemCopyrightLiebherr20094OffshoreDivisionMainComponentsMachineryGantryCompartmentBoomwithHoistWinch(es)CabinCopyrightLiebherr20095OffshoreDivisionModularDesignConcept

5、MTCModularDesignbasedonstandardisedcomponentsBOSCopyrightLiebherr20096OffshoreDivisionCraneonTeststandCopyrightLiebherr20097OffshoreDivisionMainTechnicalParameters-Dataaresubjecttoengineeringmodification-CopyrightLiebherr20098OffshoreDivisionMastForcesactingontheslewingmech

6、anismaretransferredtothemastthroughamachinedflangeratherthanthroughanonmachinedorsomewhatovalkingpost.TheLIEBHERRdesignsignificantlyreducesthetolerancesbetweenthebearingandthebearingsurfacewhichprovidesanextremelylowdifferentialbetweenstaticanddynamicfriction.Thislowdiffere

7、ntialprovidesforextremelysmoothslewingcontrolparticularlywhenhandlingheavyloads.CopyrightLiebherr20099OffshoreDivisionSlewingMechanismEachslewinggearboxismountedintoasuspensionsystemtomaintainaconstantpinionbacklashunderanyoperationalconditions.CopyrightLiebherr200910Offsho

8、reDivisionLowerSlewingBearingRemovablePadsThesurfacepressurebetweenthenon-metallic