DBT EL3000 采煤机资料

EL3000DOUBLEENDEDRANGINGDRUMSHEARER双端摇臂滚筒采煤机ENERGYCOMPANYLIMITED国投新集能源股份有限公司ProvenProductivity…WorldWideContinuousCapacity:5,000t/p/hOver800,000t/p/mTwentyMile-USA745,764t/p/mOakyNorth-AustraliaOakyNorth-Australia750,000t/p/mShendong-ChinaNewlands-Australia711,277t/p/mProvenProductivity…WorldWideDBTElectraEL3000型TheEL3000shearerincorporatesthefollowingkeyfeatures:EL3000采煤机有以下关键技术特点Uniquemainframedesignprovidingmaximumstructuralintegrity,longevityandreliabilityinthetoughestminingconditions.独特的主机架设计,能在恶劣采矿条件下提供最佳的结构整体性,长寿命和可靠性。Fullymodularconstructionforrapidlongwallinstallationandsalvage,combinedwithminimisedcostofownership.全模块式结构,可保证快速安装和维护,并且产生的费用最低。FullyprovenonboardAChighperformancehaulagesystem,upto2x125kW.充分证实成熟的机载高性能交流牵引系统，功率达2x125kW。Easilyconfigurabletomaximiseperformancefromdifferentapplications,andseamheights.根据不同的使用条件和煤层厚度可很容易地配置成最佳适应性能。Highspeedhaulagecapabilityupto25.5m/minforflexibleminingsystems高达25.5米/分高速牵引能力，便于灵活选择开采方法Provenautosteering,datatransmissionandfaceautomationsystems成熟的自动控制，数据传输和工作面自动化系统Comprehensive,healthmonitoringanddiagnosticfacilities.全面的系统状况显示和诊断系统Excellenttunnelprofileandclearance.极好的的过煤断面和清理性能Maximumproductionpotential,upto1990kWinstalledpower.最大的生产潜力，装机功率可达1990kWDesignedformaximumreliability.最佳可靠性设计DBTElectraEL3000型EL3000ShearerSpecificationEL3000型采煤机主要规格参数Seamrange煤层范围2.2-6.0mTypicalmachinelength基本机器长度15.1mTypicalinstalledpower基本装机功率1940kWAvailablecuttingpower适用截割功率2×750kW(Option850kW)Cutterdrumdiameter截割滚筒直径2.8mHaulagesystem牵引系统ACHaulagemotors牵引电机-可达2×100kW(Option125kW)Max.Haulagespeed牵引速度-可达30m/minHaulagepull–upto牵引力-可达1000kNPumpmotor泵电机-可达40kWMachineweight-appox.机器重量-约100tonnes/公吨Operatingvoltages工作电压3300VElectraComponentBuildElectra采煤机的部件构成DBTELECTRASERIESMODULARCONSTRUCTIONDBT公司ELECTRA系列模块构成ElectraShearerModularDesignDBT公司ELECTRA系列模块构成RobustDesignforToughConditions适应艰苦作业条件的坚固设计ReliableConstruction可靠的结构ModularUnits模块单元RapidInstallation快速安装Mainframe主机架EL3000Mainframe主机架MajorAdvantages:主要优点Simplecastandfabricatedstructure简单的铸焊结构Housesallthemajorunitsoftheshearer给主要部件提供独立机位ElectricalControlandMonitoringModule(s)电控模块和监视模块AuxiliaryPowerPackModule辅助动力模块HaulageModules牵引模块Gearboxesandelectricalboxesarenotsubjectedtohaulageandcuttingforcesinthemainframe减速器和电控箱不受主机架牵引和截割力的影响MainframeHingePointDesignedtohandlethehigherinstalledpower为适应更高装机功率水平而设计RobustHingePoint215mmdia高强铰接点，215mm的孔直径onEL3000FullfacesupportformodularDowndrivesCustomerSpecificDesign按用户要求设计100mmPlateForHardConditions100mmMainframeForThickseamsEL3000EL3000TopRamOptionEL3000TopRamOptionEL3000TopRamOptionMajorAdvantages:主要优点Lowertopofmachineongobsideby200mm构???LowerTheCentreofGravity位???ReduceRangingArmAngle块IncreaseinbothTunnelarea&Aperturetohandlelumps辅???Rammoreaccessible,NodamagefromlumpsonAFC牵???Optionofaddingtopguardsandmountingwatermaterialunderthem减???Disadvantages???Rampotentiallymorevulnerabletolumpsfromroof减???Facesideofmainframehigher减???TopMountedRamsMainframeAccessRangingArmAttachmentCustomerSpecificMainframeFacesidesteeringFaceSideShoePostFaceSideSteeringCapabilityFaceSideShoePostLockedifnotrequiredHighPoweredRangingArm型大功率摇臂ElectraEL43ARangingArmElectraEL44B型摇臂EL43ARangingArmUpto1000kW@50Hz可达1000W,50HzUn-Handed无偏手性HighspeedCassetteFeature高速磁带复录机ElectraEL43ARangingArmElectraEL44B型摇臂EL43ARangingArmMAINFEATURES:主要特点Availabledrumspeeds(seechart)适用滚筒速度（见表）Squaredrumhub方形滚筒毂CutterDrumDia.1.8m–3.0m滚筒直径1.8m–3.0mAcceptsEL44A,EL44B,&EL44Ccuttermotors可适用EL44A、EL44B和EL44C截割电机Facilityforoiltemperaturemonitoring油温监控装置Optionaldustsuppressionsystems可选控尘系统Integralwatercooling整体水冷Non-handed无偏手性摇臂ElectraEL43ARangingArmEL43A型摇臂50HzSupply/50Hz供给频率DrumRPM滚筒每分钟转数PowerRating额定功率30850kW35900kW431000kWRangingArmDevelopmentGradientLubricationTestingIncludingVerticalRangingArmTestingRangingArmLoadTestingHighPoweredRangingArm型大功率摇臂结构示意图DBTEL3000750kW@50hzHighPoweredRangingArm型大功率摇臂结构示意图Coalsizer破碎机Coalsizer破碎机200kWRating183rpmCoalSizerSpecification破碎机规格MAINFEATURES:主要特点MotorisEL20Brated@200kW电机为EL20B型，额定功率200kWDrumspeed183rpm(222rpmat60Hz)滚筒速度183rpm(60Hz时为222rpm）Drumdiameter1130mm×600mmweb滚筒直径1130mm×600mm截深Segmenteddrumwithfivereplaceablediscs多模滚筒，有5个可更换的盘片Optionalcuttingelements(DiscsorPicks)可选截割单元(盘片或截齿）Integralwatercooling整体水冷Robustfabricated,non-handedarm结构坚固，摇臂无偏手性Rangesindependentlyoftherangingarm排列形式与摇臂无关200KwRangingCoalSizerShearerHaulage采煤机的牵引系统ELECTRAShearerELECTRA型采煤机HaulageUnit牵引装置HaulageUnit牵引装置100kWACHaulageMotor100kW千瓦交流牵引电机HaulageUnit牵引装置HaulageUnitLocation牵引单元位置EL3000MAINFEATURES:主要特点Fullyremovablemodulargearbox变速机模块完全可拆卸Haulagemotorrating100kW(125KwOption)牵引电机额定功率100kWOptionalabsoluteencoderformachineposition可选功能：机器定位绝对编码器Integralwatercooling整体水冷Non-handedtractionunit无偏手性牵引单元Availablewithvariousreductions(seebelow)可进行各种简化（见以下）Adaptabletovarioushaulagedrivesystems适用于各种牵引驱动系统ShearerEL22ATractionUnitHaulageUnitAccessHaulageDowndrive牵引末级驱动SuitableforallhaulagesystemsHaulageDowndrive牵引末级驱动MAINFEATURES:主要特点:Fullyremovablemodulargearbox变速机模块完全可拆卸Robustfabricatedstructure结构坚固Directandindirect