XEseriesofcrawlerhydraulicexc***atoristheexc***atingmachineryproductmanufacturedbyXCMGrecently,withfeaturedincomfortableoperation,morepowerfuldiggingforce,widevision,escellentcontrolperformance,***oothandefficientoperationetc.,whichmakesthemsuitablyappliedtobiusedforvariousworkingconditi***inre-maintainingroadsurfaces,layingpipelines,diggingbaselayerofsoil,gardeningcultivation,andtrimmingriversiltetc.PowerfulandeconomicalpowersystemTheoriginalimportedengingisenvironmentalandeconomical,withfeaturedinsuperpower,stableperformance,lowerfuelc***umptionandefficientperformance,lownoise,lowvibration,lowexhaustandgoodperformanceoflowtemperaturestart.Theimportedcompoundradiatorhasexcellentstructurewithadvantagesofconvenientcleaning,***allflowresistanceandefficientcooling,andremarkableheatbalancewhichtakesexcellentperformancewhenthemachineworksundersuper-loadingandc***istingoperating.Withair-filteringsystemoflevelⅢforair-fillingsystemandoilfillingsystem,itensuresthefillingoilandairclean,whichmakesthemachinemoresuitableforatrociousworkingcondition.Thevariablecontrolsystem,adoptedasapopularconfigurationinthemarket,whichcanchangethesystempressureanddistributetheflowreasonablyaccordingtoloadingvariationinordertoensurethemachineholdingthestrongestdiggingabilityandoptimizedoperationalcombination,soastomaketheengineworkingsufficiently.Thewholesetofhydraulicsystemcomponents,including:hydraulicpumps,multi-wayvalves,slewingmotor,drivingmotorandpilotcontrolunits,areinternationallyprocuredparts,whichensureseasyoperationcontrol,theirreliableperformance,stablemaneuverability.Top-qualityhigh-pressuretubesandadaptersarepurchasedfromGermany,ofwhichtheadaptersareproducedwiththeadoptionoftheengineeringthatcoatedwithZinc-Nickelagainstcorrosive,whichareshock-proofandloose-proof.Thetubesh***ethefeaturesofhigh-pressure-proof,attrition-proofandgoodpliabilitytoensurelongerusinglife.Thecabdesignedwiththeconceptofhuman-engineeringprinciple,hasspaciousworkingarea,widevisionandsplendiddecoration.Themachineisequippedwithbulkyair-condition(forcooling/heating)system,itsventissituatedinareasonableplace,whichprovidescomfortableworkingenvironment.Thefull-closedcab,beinginaccordwiththerequirementofROPS/FOPS,issafeandreliable.Thereisasafelockingfunctioninthecab,intheleftofwhichinstallsasafepole,beforethepoleisactivated,anyoperationbyusingthecontrolgripsisnon-effective.Withfunctionofautocheck-up,theLCDcontrol-panelinstrumentprovidestheoperatorkindsofworkinginformationviainstalledsound-lightalarmingsystemtomakethemachineoperationeasyandclear.Inthecabinstalltheairingsupportpoletoeasethefrontwindshineldopenandclosedandplacedaccurately.InthecabinstalleccomfortableandadjustableseatnamedGrammer,whichcanrelaxtheoperator’sfatigue,andimproveworkingefficiency.ReliabledesignandelaboratemanufactureThekeyframeworkpart,designetbytheadoptionoffiniteelementanalysisandcarriedoutwithframeworkfatiguetest,isinspectedstrictlyandprofessionally,whichimprovesthepartstrengthandprolongitsusinglife.Thetightenedandreliabletr***ellingdevice,guaranteestoattainsymmetricalloadingdistributionand***allgroundpressuretoprovidethemachinehigherstability,biggertractionforceandstrongerclimbingcapacity.Thehardanddurableworkerincludingstrengthenedboom,armand***etensuresthemachinetoworkusingpowerfuldiggingforceundertheatrociouscondition.Theshaftfittedintheworkerismanufacturedbytheadoptionofadvancedengineering,whichisfeaturedinhighstrengthandresistattritionagainstover-attritiontoprolongtheusinglife.Easytomaintaining:Thefully-openedenginehoodeasesthemachinemaintenance,s***esitsservicetimeandimprovesproductionefficiency.Easytolubricating:Allrequiredlubricatingpointsaresituatedoutboard,easytobetouchedandlubricated.Thepipeandalockingdeviceforthehydraulichammerh***ebeenfittedonthemachineforhammeringasrequired.Auto-inhaledoil-fillingpumpeasesthemachinetofilloilquickly,soastoprovidepossibilityforthemachinecontinualoperatingforalogtime.)