产品性能参数.pdf

该【产品性能参数 】是由【小屁孩】上传分享，beplayapp体育下载一共【10】页，该beplayapp体育下载可以免费在线阅读，需要了解更多关于【产品性能参数 】的内容，可以使用beplayapp体育下载的站内搜索功能，选择自己适合的beplayapp体育下载，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此beplayapp体育下载到您的设备，方便您编辑和打印。:..??????1250-7ProductPerformanceData???Engine柴油机Dieselengine型号QSK19-C700QSK19-C700Model类型电控4冲程,水冷,增压,中冷,TypeElectricity-control4Strokes,water-cooled,turbo-charged,Andafter-cooled气缸数6Numberofcasing6缸径/行程159/159mmBore/Stroke159/159mm活塞排量19LPistondisplacement19L额定功率Ratingpower功率(SAEJ1995)522kW(700HP)/2100rpmPower(SAEJ1995)522kW(700HP)/-stagedryairfilter+preairfilter电气系统Electricalsystem系统电压212V/220Ah€Systemvoltage212V/220Ah€蓄电池组212V/1953A/h€€Accumulator212V/1953A/h€€发电机参数Cummins24V100A??GeneratorCummins24V100A,,启动电机参数2Cummins24V29kW€??€Startmotor2Cummins24V29kW××,,电动机Electromotor型号YJK4004-4ModelYJK4004-4类型高压三相异步电动机TypeHighVoltage,threephases,asynchronouselectromotor额定功率/转速450kW/1485rpmRatingpower/speed450kW/1485rpm电压6000VVoltage6000V频率50HzFrequency50Hz电缆316116€€+Cable316116×+×????SwingSystem形式独立开式回转系统TypeIndependentopentype回转马达1×轴向柱塞式变量马达Swingmotor1×Axis-pistonvariablemotor减速机构三级行星齿轮减速Reductionunit3-gearreduction回转制动常闭式湿式多盘制动器SwingbrakeNormalclosed,wetmulti-????TravelPlant行走马达2×轴向柱塞式定量马达 Travelmotor2Axis-pistonconstantmotor×行走、转向控制带操纵杆的脚踏板控制Travel&turningcontrolFootpedalcontrolwithoperatingrod减速机构三级行星齿轮减速Reductionunit3-gearreduction行走制动常闭式湿式多盘制动器TravelbrakeNormalclosed,wetmulti-discbrake行走速度 0~~ °()70%Gradeability35°()70%下车型式 H型,可分解式UndercarriagetypeDisassembledstructureH行走架结构箱形截面结构TravelframestructureBoxsectiontype履带张紧形式氮气缸+黄油缸张紧TracktensingNitrogencylinderandGreasecylindertension履带板双筋重型履带板TrackpadsDoublegrouserheavytrackpads履带板数 253××节距 23××托链轮数 23××支重轮数 29××1:..??????1250-7ProductPerformanceData????HydraulicSystem类型三泵三回路极限载荷变量系统TypeThreepumpsandthreeloops,limitloadvariablesystem主泵型式柱塞变量泵MainpumpPistonvariablepump最大流量2522L/min€×€×€×(反铲)(数量-缸径/杆径×行程)CylinderbackhoeQuantity-bore/pistondiameterstroke()()€动臂油缸2-220/1502140mm€Boomcylinder2-220/1502140mm€斗杆油缸2-190/1251570mm€Stickcylinder2-190/1251570mm€铲斗油缸1-190/1251670mm€Bucketcylinder1-190/1251670mm€油缸(正铲)(数量-缸径/杆径×行程)Cylinderface-shovelQuantity-bore/pistondiameterstroke()()×动臂油缸2-220/1502140mm€Boomcylinder2-220/1502140mm€斗杆油缸2-180/1251705mm€Stickcylinder2-180/1251705mm€铲斗油缸2-180/1251920mm€Bucketcylinder2-180/1251920mm€开闭斗油缸2-150/90365mm€Bucketopeningorclosingcylinder2-150/90365mm€液压油冷却方式液压油冷却风扇HydraulicoilcoolingHydraulicoilcoolingfans作业循环时间22sCirculatingtimeofoperation22s?a?a???CapacityofOil,GreaseandFluid液压油箱 1278LHydraulicoiltank1278L液压系统(总) 1420LHydraulicsystemtotal,1420L燃油箱 1205LFueltank1205L冷却水箱 90LCoolingwatertank90L(least)发动机机油 60LEngineoil60L(least)行走减速机齿轮箱 213L×Travelreductionunit213L×回转减速机齿轮箱 19LSwingreductionunit19L???????б?MachineWeight&GroundPressure整机重量(标准型)包括Machineweight(standard)incledes:(1):??33 ?.BackhoeBoom9100mm,Stick3400mm,(SAE1:)?unit3(2)(SAE2:???33Face-shovelBoom5450mm,Stick3700mm,(SAE2:)andstandard3?-:..??1250-7DimensionsACOPBMNKLDJEHFIGA总长Overalllength14437mmB主机高度Mainmachineheight5532mmC主机宽度Mainmachinewidth5474mmD驱动轮和导向轮中心距Distancefromsprockettoidler5125mmE履带长度Tracklength6571mmF主机长度Mainmachinelength8081mmG接地长度Groundlength8811mmH轨距Centertocenteroftracks4000mmI履带宽度Trackwidth4750(4600)mmJ履带板宽度Trackpadswidth750(600)mmK履带高度Trackheighth1740mmL最小离地间隙(柴油电动)/(Diesel/Electromotor)820(740)mmM机罩高度(电动柴油/)Machinecoverheight(Diesel/Electromotor)4267(4052)mmN配重离地间隙Clearanceundercounterweight1947mmO尾部回转半径(铸焊)/Tailswingradius(casting/welding)4800(4950)mmP平台宽度Pllatformwidth3380mm3:..??1250-7DimensionsACOPBMNKLDJEHFIGA总长Overalllength15669mmB主机高度Mainmachineheight5532mmC主机宽度Mainmachinewidth5474mmD驱动轮和导向轮中心距Distancefromsprockettoidler5125mmE履带长度Tracklength6571mmF主机长度Mainmachinelength8081mmG接地长度Groundlength11762mmH轨距Centertocenteroftracks4000mmI履带宽度Trackwidth4750(4600)mmJ履带板宽度Trackpadswidth750(600)mmK履带高度Trackheighth1740mmL最小离地间隙(柴油电动)/(Diesel/Electromotor)820(740)mmM机罩高度(电动柴油/)Machinecoverheight(Diesel/Electromotor)4267(4052)mmN配重离地间隙Clearanceundercounterweight1947mmO尾部回转半径(铸焊)/Tailswingradius(casting/welding)4800(4950)mmP平台宽度Pllatformwidth3380mm4:..????1250-7WorkingScope???????7800mm?фBackhoeAttachmentwithBoom7800mm???фa??a?????CombinationoftheBackhoeBoom,StickandBucket动臂Boom(mm)斗杆铲斗容量Stick(mm)Bucketcapacity(m3)(t/m3):..????1250-7WorkingScope???????ф?9100mmBackhoeAttachmentwithBoom9100mm???фa??a?????CombinationoftheBackhoeBoom,StickandBucket动臂Boom(mm)斗杆Stick(mm)铲斗容量Bucketcapacity(m3)(t/m3):..????1250-7WorkingScope??????Face-shovelAttachment???фa??a?????CombinationoftheFace-shovelBoomStickandBucket,动臂Boom(mm)斗杆铲斗容量Stick(mm)Bucketcapacity(m3)(t/m3):..??????1250-7Technival&structurefeaturesμ????????TheTechniquewithDieselEngine/ElectricPower1250-7同时具备柴油和电力拖动两种配置,电动型液压挖掘机满足客户1250-7“环保、低成本运行、环境温度适应宽、低成本维护保养”的产品价值追求。1250--7satisfiesthecustomer'sdesireforenvironmentprotection,lowoperation&“Servicecost,andwideapplicabletemperaturerange”μο????????????Classifieddesign&manufacturingtechniquebasedonworkingcondition1250-7可按不同工况条件,对挖掘机铲斗结构与斗形、对挖掘机下车、作业装置等结构件进行分类特殊设计与制造;对挖掘机动力装置、液压系统、油品、电气系统等进行特殊设计和配置,满足各种恶劣工况的适应性。Specialdesign&manufacturingofbucketstructure&shape,undercarriageandworkingattach-mentbasedondifferentworkingcondition;customizingdesignonpowerunit,hydraulicsystem,?????????TheTechniquewithDisassembledUndercarriageforTransportation1250-7下车结构可实现分解运输:●充分设计并体现整机稳定性、越野性;●充分适应国内外道路、铁路、桥梁及海船运输标准;●充分降低运输、吊装成本。1250-7canbetransportedwithdisassembledundercarriagewhichbrings:Perfectcross●countryperformance&stabilityofwholemachine;ordancewithall●standardsforroad-,railway-bridge-andoceantransport;Lowtransportation&handlingcost.●μ????????"AutomaticLevelCrowding"Technique1250-7的工作装置铲斗切削既可实现弧线挖掘又可实现“自动水平推压”挖掘。●开采面水平挖掘推进,不形成开采“底根”;●挖掘半径的水平推压行程40%,提高满斗充斗系数;●动臂油缸、铲斗油缸自动跟随,简化司机操作动作。Theworkingattachmentofallowsarcshapeddiggingandautomaticlevel1250-7crowdingwithbucket;Exploitationplanewillbeformedbylevelcrowding,nodeadcorner●willbeleft;Thelevelcrowdinglengthis40%ofdiggingreach,sothatthebucketfillingfactor●willbeincreased;Automaticfollowedboom&bucketcylinder,simplifiedoperationofoperator.●μ??????????????WeldingandCastingTechniqueofWorkingAttachment1250-7液压挖掘机的工作装置所受力铰点部位,均采用高强铸焊结构的设计制造技术,●可避免焊接应力高度集中;●改善铰点应力分布特性。Onworkingattachmentof,allpivotpointsappliedstresswillbedesignedashigh1250-7strengthwelding&●●:..??????1250-7Technival&structurefeatures水冷直喷涡轮增压中冷柴油机,环保节能,满足欧Ⅱ排放标准Cumminsdieselenginewatercooled,directinjection,turbo-chargedandaftercooled,it,satisfiestheemissionrequirementofEuropeStandardGradell或高压三相异步电动机,节能环保,运行成本低Oradoptingthehighvoltagethreephase-synchronismelectromotor,toprotectenvironmentandsavepower电液伺服控制的三泵三回路极限载荷变量液压系统,由主油路系统和独立回转系统组成,使液压功率得到充分的发挥,最大限度减少了液压功率损耗和系统发热,具有显著的节能效果Tri-pump&Tri-circuitshydraulicsystemwithservocontrolconsistsofmainoilsystemandseparateswingsystemforlesshydraulicpowerwaste&systemheatandenergysaving全电控电喷柴油发动机和三泵三回路液压系统构成一个电液伺服-发动机-泵载荷自动调节系统DieselenginewithelectricinjectionandTri-pump&Tri-circuitshydraulicsystemconstituteaElectrohydraulicServo-Engine-ontrolling单泵恒功率,三泵极限功率控制,合理分配发动机功率Controlofconstantpowerofsinglepump,limitedpowerofthreepumpsforreasonabledistributionofenginepower最小流量控制技术,最大限度降低能源Techniquewithminimumflowcontrolforbestenergysaving零排量启动技术,有效降低启动阻力矩Startingwithzerodisplacementsoastoreducethemomentofresistanceatstarting压力切断技术,减少系统发热Techniquewithpressurecuttingtoreducethesystemheat三泵合流技术,实现多动作复合,提高作业效率binedmovementsandincreasingofoperatingefficiency逻辑阀控制技术,自动实现直线行驶、回转开闸等逻辑功能Logicvalvecontrolforautomaticstraighttraveling,automaticreleaseofswingbrake常闭式回转及行走制动Normalclosedbrakeforswingandtravel正铲动臂转斗浮动技术,可实现水平推压,节能Floatingtechnologyofface-shovelBoomandbuckettorealizethelevelcrowdingandenergysaving派克软管密封和宝色霞板油缸密封可靠性更高BetterreliabilitywithParkerhosesealsandBasak+Shambancylinderseals微电子控制自动集中润滑双泵系统,省去烦琐日常润滑entrallubricatingsystemoftwopumpsbymicro-electronicscontroltosavedailylubrication9:..??????1250-7Technival&structurefeatures宽敞的走台和维修空间,提供快速、便捷的检查和保养空间Roomypass-wayandservicespaceforrapidandconvenientmaintenance&service固定增高、整体式双层防落石保护结构驾驶室具有良好视野;双层防护架隐藏在驾驶室顶部内层,结构强度高,符合OPG(ISO)Ⅱ级标准,确保安全Operator'scabwithfixedelevationandintegrateddoublerockprotectionsprovidesagoodeyeshot;Thereinforceddoublerockprotectionshideinthecab'stopandmeetOPGstandardGradIItoensuresafety驾驶室布局满足人体工程学,所有的控制均在操作人员自然范围内;仪表箱精心布置,可随时检测各种压力、温度、油位并进行声光报警;座椅可自由调到适合操作人员身材和****惯的位置,减轻疲劳感,提高工作效率Thelayoutofoperator'scabisinconformitytoergonomics,allcontrolsareinoperator'snaturalreach;Instrumentboxisreasonablearrangedwithacousticoropticalarmforcheckingpressure,'sseatcanbeadjustedtoordingtooperator'sweightandhabitfortirelessoperationandhighworkingefficiency液晶显示、电子监测、故障报警、故障记录系统,其中电动产品没有故障记录系统LCDdisplayer,electronicmonitoring&alarm,、新鲜空气循环、无***、自动除霜、大容量全自动冷暖空调;采用新型减振器安装在平台上,提供良好的耐用性和舒适的驾乘感Theoperator'scabisprovidedwithlargetri-dimensionalventilation,freshaircirculation,largecapacityairconditionwithoutfluorine,automaticdefrosting;Itisinstalledonuppertablewithnew-fortableoperation配备灭火器、应急锤等各种安全措施Themachineisequippedwithfireextinguisher,emergencyhammerandothersafetydevices选配远程监控系统通过卫星传递可在互联网上监控整机的工作位置及工作状态信息GPS,TheGlobalPositionSystem(GPS)canbechoosedthatcansupervisethelocationandworkingbythesatellite液压油独立冷却,保证可靠的冷却而且节能Separatecoolingofhydraulicoilisreliableandenergysaving主要元部件采用国际顶级配置,液压系统泵、阀、行走机构、回转机构采用德国产品,Rexroth德国或美国集中润滑系统BEKALINCOLNITMBerco;意大利或履带总成ponentssuchasGermanyRexrothpumpvalvetravel、、ans,entrallubricatingsystem,ItalyITMorBercotrackassy10