QY40KFULLHYDRAULICTRUCKCRANESelf-madespecialtruckcranechassis,powerfulandenvironmentalenginewithoutput266kW2200rpmandtorque1460N.m/1400rpm,greatlyimproveoveralltr***elperformance.Excellentperformance.Theproductfillsthegapof40tclasstruckcraneinthedomesticmarket.Theliftingandtr***elingperformanceisintheleadofdomesticsimilarproductsandalsointheworldadvancedlevel.Largeroutriggerspan,goodoperationstabilityand360°fullswing,2-sectionlatticejibwith3kindsofoffsetangleandsingletopcreasecraneoperationapplication.Sametypeofmainandauxiliarywinchusedrumbuilt-inplanetarygearreducer,?hoistingspeedcanberegulatedinproportionbyvariabledisplacementmotortorealizevariousspeedsuchaslowspeedforhe***ydutyandhighspeedforlightdutytoincreaseworkingefficiency.Swingsystemwithfreeslidingfunctionusesplanetarygearreducerandc***tantclosedbrake,anddrivespurgeartypeslewingringbymotor.Swingsystemisfittedwithabuffervalvetorealizefreeslidingandfinemotioncontrol.Five-sectionovoidtelescopicboom,two-sectionside-mountedjib,singlecylinderfrontsupportedforelevating,fullyhydrauliccontrolanddouble’H’-shapedoutriggers.Well-equippedsafetyprotectiondevicesuchasautomaticloadmomentlimiter,overloadandover-windingcutoutdeviceincreasethesafetyforcraneoperation.Adoptionofhydraulicpilotcontroltechnology,twojoystickhandlesrealizeallcontrolmovementsoncranesuperstructureandimprovecranefinemotioncontrolandoperatingcomfortableness.Controlcomponentsareintegratedmodulardesignedforthelittleenergylossandhighefficiency.Highaccuratehardpipeandferrule-typecompressionjointimprovethecleaninginhydraulicsystemand***oidleakagesoassoensurehighreliabilityforhydraulicsystem.AdvancedandreliablemanufacturetechnologyofNClaserandpla***acutting.NCmachiningcenterandfirstclassgeneralassemblylineguaranteetheoverallmachineconformabilityandreliability.ErgonomicallydesignedtwocabsareaccordwithISOstandard,andair-conditionerincranesuperstructureandcarrier.Thedriver’scabisluxuryfull-widthcab,spaciousandcomfortable,equippedwithshock-absorptionadjustableseatforreducingharmfulshakeandeasingdriver’stiredness.Theoperator’scabismountedatrightside,all-roundstreamlinedshape,andequippedwithLCdisplaymonitorforaclearglanceofalloperation.QY40Kplateautypeis***ailableforselectionofcustomersinplateauarea,issuitableforoperationinhighaltitudelandwithspecialworkingenvironmentofhe***ywindandsand,lowertemperature,rareairandstrongultra-violet.MainTechnicalSpecificati***TechnicalDataforLiftingOperationClassificatoryItemParameterXZJ5401JQZ40KXZJ5403JQZ40KOutlinedimensionOveralllengthmm13050Overallwidthmm≤2750≤2800Overallheightmm3430WheelbaseAxle1,Axle2mm1520Axle2,Axle3mm3815Axle3,Axle4mm1350TreadFront-wheelmm22402240Trailing-wheelmm20552075MassTotalmassintr***elstatekg3980040400AxleloadFrontaxlekg1390014500Rearaxlekg2590025900PowerModelWD615.46WD615.334EngineratedoutputkW/(r/min)266/2200247/2200EngineratedtorqueN.m/(r/min)1460/14001350/1400Engineratedspeedr/min22002200Tr***elperformanceTr***elspeedMax.tr***elspeedkm/h≥75Min.stabletr***elspeedkm/h4.3TurningdiameterMin.turningdiametermm≤24000Min.turningdiameteratboomtipmm≤26800Min.groundclearancemm≥285Approachangle≥16°Departureangle≥11°Brakingdistance(at30km/hwithfullload)m≤10Max.grade-ability%≥46%Fuelc***umptionfor100kmL≤46MainTechnicalDataforLiftingOperationClassificatoryItemUnitParameterLiftingperformanceMax.totalratedliftingcapacityt40Min.ratedworkingradiusm3Turningradiusatturntabletailm≤3.482Max.loadmomentBaseboomkN.m1400FullyextendedboomkN.m720Fullyextendedboom+JibkN.m528OutriggerspanLongitudinalm5.65Lateralm6.6LiftingheightBaseboomm10.9Fullyextendedboomm40.4Fullyextendedboom+Jibm55.1WorkingspeedBoomraisingtimes88Boomfullextensiontimes180Max.swingspeedr/min2.0HoistspeedMainwinchm/min≥110Aux.winchm/min≥110NoiselimitCraneexteriornoisedB(A)≤118AtseatedpositiondB(A)≤90Note:Allspecificati***onourwebsitearesubjecttotechnicalmodificati***withoutnotice.)