Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.  

Product Name: Jy30 / 9g (p) Overhead Line Electric Locomotive 30t Model NO.: JY30 / 9G (p) Condition: New Customized: Customized Color: Multi Color Warranty: 1 Year Energy Saving: Energy Saving Certification: ISO9001:2000 Material Feature: Heat Resistant Material: Carbon Steel Structure: Belt Conveyor Type: Bucket Conveyor Hourly Variation Kn: 60 Hourly Output Kw: 110X2 Gauge mm: 900 The Minimum Curve Radius mm: 30 Gear Ratio: 11.188 Control Mode: Variable Frequency Speed Regulation Brand: China Coal Keywords: Electric Locomotive Place of Origin: China Advantage: Adjustable-Speed Trademark: China Coal Transport Package: Carton Box, Plastic Bagsor as Your Payment Specification: SGS, ISO, CE Origin: China HS Code: 8532229000 Product Description ProductDescription OfJy30 / 9g (p) Overhead Line Electric Locomotive 30tCJY30/9G(p)overheadlineelectriclocomotive,30tonsofstringingvvvflocomotives,stringingvariable-frequencyadjustable-speedlocomotives,variable-frequencyadjustable-speedlocomotive30tonlinevvvflocomotivewascarefullyresearchthecompanyaftermanyyearsofpractice,successfullydeveloped,itsgooddesign,isapracticalproduct,advancedtechnology,innovativedesign,thelocomotivedriver'scomfort,safetyandreliability,energyefficiencyisanidealproduct.JY30/9G(p)framelinetypeelectriclocomotiveusedinternationaladvancedofVVVFExchangefrequencytransformeradjustablespeedtechnology,willframelineofDCelectricthroughhigh-powerIGBTcomponentsinversebecomesfrequencycanadjustableofthree-phaseExchangeelectric,drivethree-phasemotoraslocomotivepower,duetousedhasVVVFcontroltechnology,makesthree-phasemotorreachedandoverDCmotorofupmovingturnedmomentsandtractioncharacteristics,makeslocomotivewithoverloadupmovingstrongpowerful.ItcomparedwithaconventionalDClocomotive,damagecontrolofACmotor,controller,nocontactsandnowear,andbrakingthemechanicalenergyintoelectricalenergytogiveback.Workingprinciple:WiringDC550Vpowergridthroughoverheadsupplyinverter,inverterDCneededtoreversemotorthree-phaseAC,threephasealternatingcurrentthree-phaseACtractionmotorsandmotorbikesbeingdriventhroughgearbox,driveshaftandsoon.parametersOfJy30 / 9g (p) Overhead Line Electric Locomotive 30tTart30Ratedvoltagev550HourlyvariationkN60Hourclockspeedkm/h12.73HourlyoutputkW110x2Maximumspeedinkm/h20Gaugemm900Wheelbasemm2500Theminimumcurveradiusmm30Gearboxfromtherailheightmm≥90RollingdiametermmΦ840Hookheightmm780Gearratio11.188Lengthxwidthxheightmm7900×2050×1900ControlmodeVariablefrequencyspeedregulationBrakemodeMechanicalbraking,electricbrake,airbrakesParameter OfJy30 / 9g (p) Overhead Line Electric Locomotive 30t