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履带挖掘机技术规格书XE470DXE470D CrawlerExcavator Technical Specification徐工集团挖掘机械事业部XCMG EXCAVATORMACHINERY BUSINESSDEPARTMENTXE470D履带挖掘机主要技术参数表XE470D CrawlerHydraulic ExcavatorTechnicalSpecification单位型号Model XE470DUnit操作重量Operating weightKg46900铲斗容量Bucket capacitym
32.2—
2.5发动机型号Model/Cummins QSB11直喷Direct injection/J4冲程Four strokes/V水冷Water cooling/V发动机涡轮增压Turbo-charging/VEngine空空中冷Air toair intercooler/J缸数No.of cylinders/6额定功率/转速Rated power/speed kw/rpm250/2000最大扭矩/转速Maximum torque/speed N.m1790/1400排量Displacement L11行驶速度高/低Travel speedH/L km/h
5.4/
3.2回转速度Swing speedr/min
9.
0.爬坡能力Gradeability W350主要性能Main接地比压Ground pressurekPa83performance铲斗挖掘力Bucket digging force kN287斗杆挖掘力Arm digging force kN221最大牵弓[力Maximum tractiveforce kN3382个柱塞泵主泵Main pump/Two pistonpumps液压系统主泵额定流量Rated flowof mainpump L/min2X360主安全阀压力Main safetyvalve pressure MPa
31.4/
34.3Hydraulicsystem走系统压力Travel systempressure MPa
34.3回转系统压力Swing systempressure MPa
28.4先导系统压力Pilot systempressureMPa
3.9燃油箱容量Fuel tankcapacity L725油类容量液压油箱容量Hydraulic tankcapacity L430Oil Capacity发动机油容量Engine oilcapacity L38A总长Overall lengthmm11670B总宽Overall width mm3582C总高Overall heightmm3890D转台宽度Width ofplatform mm2995外形尺寸E履带长度Track lengthmm5353Appearance sizeF底盘总宽Overall widthof chassismm3582G标准履带板宽度Track shoewidthmm600H履带轴距Wheel baseof crawlermm4292I轨距Track gaugemm2750J配重离地间隙Counterweight clearancemm1324K最低离地间隙Min.ground clearancemm519L尾部回转半径Min.tail swing radius mm3665M履带高度Track heightmm1198A最大挖掘高度Max.digging heightmm9855B最大卸载高度Max.dumping heightmm6890C最大挖掘深度Max.digging depthmm7000I)8英尺水平面挖掘深度Maximum depthcut作业范围mm6900for2240mm(8ft)level bottomWorkingscopeE最大垂直挖掘深度Max.vertical wallmm4500digging depthF最大挖掘半径Max.digging radiusmm10855G最小回转半径Min.swingradiusmm4580动臂长度Length ofboom mm6670标配斗杆长度Length ofarm mm2900Standard~3m铲斗斗容Bucket capacity
2.5动臂长度Length ofboom mm7060斗杆长度Length ofarm mm
33802.2(岩石斗选配Rock bucket)Optional铲斗斗容Bucket capacitym
32.5(加强斗Reinforced bucket)XE470D履带挖掘机主要部件配置表XE470D CrawlerExcavator MainParts Lists序号No.部件名称生产厂家备注RemarksPart NameManufacturer发动机Engine美国康明斯American1Cummins主泵日本川崎2Main PumpJapan Kawasaki主阀日本川崎3Main ValveJapan Kawasaki韩国斗山Korea Doosan行走马达4Travel Motor邦飞利Bonfiglioli回转马达Swing Motor日本川崎5Japan Kawasaki空调烟台电装6AC YantaiDenso四轮一带Sprocket,idler,carrier roller,7track rollerand track徐工XCMGXE470D履带挖掘机亮点XE470D CrawlerExcavator HighlightsXE470D液压挖掘机是徐工集团挖掘机事业部全力推出的大型挖掘机主导机型之一该产品集成了徐工集团多年从事挖掘机产品研究开发获得的宝贵经验,并采用了先进的设计和制造手段,同时产品秉承“高效率、高安全性、低碳环保”的设计理念,具有完美的矿山作业能力XE470D hydraulicexcavator isone of the leadingmodels oflarge excavatorslaunchedby XCMGexcavator department.The productintegrates thevaluable experiencegainedby XCMGfrom yearsof researchand developmentof excavatorproducts,andadopts advanceddesign andmanufacturing methods.Meanwhile,the productadheres to thedesign conceptof highefficiency,high safety,low carbonand environmental protection11,and hasperfect mineoperation ability.整机主要性能特点如下
一、高端配置性能卓The mainperformance characteristicsof the machine areas follows:越I.Excellent performanceof high-end configuration
1.1动力系统
1.1Power system动力系统采用美国原装进口康明斯Cummins QSM11直喷、4冲程、水冷、涡轮增压、空空中冷、六缸发动机,具有高可靠性、高适应性及动力强劲、低耗环保等特点,满足欧HI排放标准,是专门针对工程机械作业工况精心设计制造的产品Power system adopts theimported Cumminsengine CumminsQSM11,featuringdirect injection,four stroke,water-cooling,turbo,air-air intercooler,six cylinderengine,which canachieve highreliability,high adaptabilityand strongpower,low energyconsumptionand environmentalprotection.It canmeet theeuro IIIemission standards,andis adedicatedly designedproduct for engineering machineryoperation conditions.发动机安装系统采用平面四点支承弹性联接方式,有效克服动力系统与车架之间的共振,降低了驾驶室内部噪音The engineinstallation system adopts aplanar four-point supportelastic connection,which caneffectively overcomethe resonancebetween thepower systemand theframe andreduce the noiseinside the cab.进气系统采用三级过滤模式,即使在粉尘较多的环境下,也能有效保证进气质量,使发动机更能有效运行,同时配置美国进口唐纳森空气滤清器,其内外滤芯均采用Ultra-Web®滤材,过滤效果提高至
99.99%,使用寿命提高2倍Air intakesystemadopts the modelof three-stage filtration,even inthe environmentwithheavy dust,it caneffectively ensure the qualityof airintake,make theengine run moreeffectively,and meanwhileconfigure theDonaldson air filter importedfrom theUS,withits internalelement andexternal elementadopting WebUltra-Web®filter material,thefiltering effectis increased by
99.99%and the service lifewill beincreasedby2times.
1.2液压系统
1.3Hydraulic system液压系统采用日本原装进口液压元件和成熟可靠的负流量控制系统,通过双泵合流,增加了多路阀提供给各动作油缸的流量分配,从而使机器保持强大的挖掘能力和优异的作业效率The hydraulic systemadoptsthe hydrauliccomponents importedfrom Japanand thematureand reliablenegative flowcontrol system.Through thedouble pumpconfluence,itincreases theflow distributionto variousaction cylindersprovided bymulti-way valves,sothat the machine canmaintain strongdiggingforce and excellentoperating efficiency.复合系统、大臂优先、小臂优先、回转优先和大小臂液压油流量再生系统,保证了机器的最佳作业性能Compound system,boom priority,arm priority,rotary firstand boomand armhydraulicoil flowregeneration system,ensure thebest performanceof themachine.通过优化设计液压管路,改善回油压力损失及系统背压,有效降低了能量损耗,确保了机器动作平稳快速By optimizingthe designof thehydraulic pipeline,the oilreturn pressureloss and thesystem backpressure areimproved,andtheenergy lossis effectivelyreduced toensure thesmoothand rapidoperation of themachine.
1.4电控系统
1.5Electronic control system电控系统采用具有徐工自主研发核心技术的新型ESS微电脑功率控制系统,使机器在不同的作业状态下始终保持最佳的作业效率和燃油经济性The electroniccontrolsystemadoptsthenew ESSmicrocomputer powercontrolsystem independentlydeveloped byXCMG tomaintain thebest operatingefficiency andfueleconomy underdifferent operatingconditions.采用CAN总线通讯实现相应控制功能,对作业环境、作业工况和作业载荷能有效适应,做到会识别、会思考、会判断、会决策、会执行CAN buscommunication isadopted torealize thecorresponding controlfunction,which caneffectively adapttotheoperating environment,working conditionsand loads,and canidentify,think,judge,make decisionsand execute.选用进口保险丝盒及保险,外观造型美观,安装位置触手可及同时保险丝功能细化,更容易查询故障原因,性能更稳定,安全性更高,有效降低电路故障,提升了作业效率Choose importedfuse boxand insurance,which isbeautiful andaccessible.At thesame time,with refinedfunction,it iseasier tofind thecause offailure.With stableperformance and highersafety,it effectively reduces circuitfailure and improves operatingefficiency.新一代自主研发的控制器,革新功率匹配模式,优化泵与发动机的匹配,充分利用发动机功率,提高作业效率的同时有效降低了油耗A newgeneration ofself-developed controllerinnovates powermatching mode,optimizes thematch betweenpump andengine,makes fulluse ofengine power,improvesoperating efficiencyand meanwhileeffectivelyreducesfuel consumption.
一、高品质驾驶享受Enjoy high-quality driving
2.1驾驶室Cab宽敞的驾驶室和符合人机工程学设计理念的控制装置,为操作人员提供极佳视野,保证最大舒适性和可控性Spacious caband ergonomicdesign conceptof thecontrol devicewill provideoperatorswith excellentvision andensure maximumcomfort andcontrollability采用栅栏式前窗护网和FOPS顶部护罩使操作者的人身安全得到更好保障,同时配置有行走报警灯,提高了机器周边工作环境的安全性The fence-type frontwindow protectionnet andFOPS topprotection coverareadopted tobetter guaranteethe operatorspersonal safety.At the same time,the travelalarmlight is equipped toimprove thesafety of the workingenvironment aroundthemachine.
2.1减震器Shock absorber采用四点支承进口硅油减震器,有效降低驾驶室的振动和噪音,最大程度上减轻操作时的疲劳感,为操作者长时间作业提供充分的支撑保证Adopt importedsilicone oilshock absorberwith four-point support,it caneffectivelyreduce thevibration and noise of thecab,reduce thesense offatigue duringoperationmaximally,and thusprovide sufficientsupport forthe operatorto workfor along time.
2.2座椅Seat座椅底盘上装有弹簧气缸减震装置,能有效降低不良震动,同时配置改良的头枕和加宽的靠背,彰显“以人为本”的设计理念,使操作更舒适,提高了工作效率Seat baseisequippedwith springcylinder shockabsorber,which caneffectivelyreduce badvibration.With improvedhead restand widerbackrest,it highlightsthepeople-oriented”design concept,makes theoperation morecomfortable,and improvesthework efficiency.
2.3监控器Monitor多功能彩色液晶显示器为操作者提供综合易读的机器信息,全面监控发动机和液压系统的工作状态,可查询机器的各种运行及故障诊断信息The multi-function colorLCD providesthe operatorwith comprehensiveand readablemachineinformation,fully monitorsthe workingstate ofengine andhydraulicsystem.Youcan alsocheck theoperating andtroubleshooting informationofthemachine.功能开关集中布置在控制面板上,通过点触式按扭,轻松选择The functionswitch iscentrally arrangedon thecontrol panel,which can be easilyselectedby touchbutton.
2.4配重Counterweight标配增重型配重,提高了机器的安定性,减小了驾驶员长期驾驶的疲劳感,同时配重上方安置了后视镜,增大了驾驶员的视野,使机器运行更安全The standardweighted counterweightwill improve the stabilityofthemachine,reducethe drivers fatiguecaused bylong-time driving,and atthesametime,the rearviewmirroris installedabove thecounterweight,which widensthedriversview andmakes themachinerunmoresafely.
二、坚固高效持久耐用IL Strong,efficient anddurable
3.1主平台Turntable主平台采用加强钢板焊接的箱体结构,保证上部机器强度需求The turntableadopts boxstructure weldedby reinforcedsteel toensurethestrengthrequirements ofthe superstructure.左右裙架采用D型结构钢设计,可以有效防止撞击变形The leftand rightskirt framesare designedwith D-type structuralsteel,which caneffectivelyprevent impactdeformation.重新设计匹配的回转支承,强度大幅增强,即使在重载作业时,也可稳定地回转The pairingslewing supporthas beenredesigned sothat it can rotatestably evenunderheavy load.
3.2底盘Chassis坚固的下部行走体可以满足重载挖掘和采矿需要,其耐用性、可靠性和机动性更高,配置的强化型四轮一带,性能优良,质量更加可靠,使用寿命提高25%,全面降低使用维护成本The robustundercarriage canmeet therequirements of heavy loaddigging andmining,its durability,reliability andmobility ishigher.Equipped withreinforced fourrollers andonetrack,itcanachieve excellentperformanceandmore reliablequality,increase servicelifeby25%,and reducethe overallcost ofuse andmaintenance.强化行走架和X型梁结构,提高横截面的强度,分散机体的应力,可胜任更坚硬的工作Strengthen thestructure oftravel frameand x-beam,improvethestrength ofcrosssection,disperse thestress ofthe body,and bequalified forharder work.
3.3加强型前端工作装置Enhanced frontend workingdevice精心设计的加强型前端工作装置,对关键部位进行强化设计,提高了重载作业时的可靠性Elaborately designedreinforcing front-end workingequipment strengthensthe designofkey partsand improvesthe reliabilityofheavy-duty operation.H型大臂和小臂关键部位均采用一体式铸造结构,受力均匀,使用寿命更长The keyparts ofH-type boomand armall adoptone-piece castingstructure,it hasuniformforceandlonger servicelife.大容量岩石铲斗采用双圆弧设计结构,减小了挖掘时的阻力,同时采用美国著名公司爱斯科专利生产的斗齿,穿透力更强,耐磨性更好,使用寿命提高一倍以上The large-capacity rockbucket adoptsdouble circulararc structure,which reducestheresistance duringexcavation.At thesametime,adopt thepatented buckettooth producedbythe famousAmerican companyESCO,it hasstronger penetrability,better abrasionresistanceand doubletheservicelife.工作装置连接部位采用日本进口强化树脂垫片,降低了连接部位的磨损和噪音,所用材料为可再回收利用,安全环保The connecting parts ofthe workingequipment adoptsreinforced resingasketimported fromJapan,which reducesthe wearandnoiseoftheconnectingparts.Thematerial usedis recyclable,safe andenvironmentalprotection.采用更大直径的油缸、硬管、胶管等管路,增加液压油流量,提供更强大的挖掘力Adopt larger-diameter cylinder,hard tube,rubber hoseand otherpipelines toincreasethe hydraulicoil flowand providemore powerfuldiggingforce.
三、便捷的维修保养III.Convenient maintenance机油滤清器、先导滤清器、燃油滤清器、油水分离器,空气滤清器设置于可在地面接进行检查更换的地方,触手可及,保养方便,同时节省维修时间,提高工作效率Oil filter,pilot filter,fuel filter,oil andwater separator,airfiltercanbeinstalled whereit is accessibleon theground tocheck andreplace,itiseasy tomaintain,save maintenancetime,andimprovework efficiency.发动机护罩采用上翻式结构设计,开启角度大,方便发动机及散热器检修Engine coveris designedwith upturnstructure,with largeopening angle,which isconvenientforengineand radiatormaintenance.散热器外部设置防护网,有效防止飞絮等杂物吸入,拆卸方便,清洗更容易A protectivenet isinstalled outsidethe radiatorto effectivelyprevent debrissuch asflyingcatkins frombeing inhaled,which isconvenient todisassemble andeasier toclean.散热器和油冷却器平行排列,便于对散热器和油冷却器的清洁和拆卸The radiator and oil cooler arearranged inparallel tofacilitate thecleaning anddisassemblyoftheradiatorandoilcooler.发动机油底壳装有排放接头,使得维护保养作业更加容易The engineoil sumpis fittedwith drainconnections tomake maintenanceeasier.。