Submerside Pump Dredger

Dredger with Underwater Dredge Electric Pump Underwater Pump Dredger DesignedAim:TopumpsandoutfromrivercourseTechnicalRequirements:DredgingDepth:≤25mWorkingCapacity:≤300m³/hDischargeDistance/Delivery≤500mApplication:SandPumpinginsea,lake,river,reservoirandportsYHQBDredgerconsistsof-Hull-Sand/mudPump-DieselPowerGeneratingSet-ControlPanel-LiftingAppliance-Pipeline-AttachmentsAhighvoltagecableBWinchandanchorCSimpleShedlHull:Size:12m×1.5m×1m(L*W*H)twohullsMaterial:Bottom6mmsteelplateSurface4mmantiskidplatePreservativeTreatmentforthebottomTwocoatingofAnti-corrosivePrimerSurfacepaintedwithautomobileantirustpaintFrameStructureHoldingchannelsteel14#a12#10#StandardGB/T707-1988HoldinganglesteelL#-6m9#6#5#StandardGB9787-1988SandPumpingHose20mPressure:≥1MPAlSand/mudPumpModelZJQ1000-18-110TypeSubmersiblePumpTotalFlow1000m3/hHeadLift18mOutDia.300mmMax.dia.offlowingparticle50mmPower110kwSpeed980rpmCapacity≤300m3/hThisiscalculatedbytheconsistencyof30%DimensionHeight1725mmDiametre1640mmWeight2000KGWorkingCondition(1).Powersources:Three-phaseAC380V50HZ. (2).Themediumtemperatureshouldnotexceed40,mediumdon'tcontainflammableandexplosivegas. (3).Solidgranulemax.thicknessinmedium:greysedimentfor45%,mineralsedimentfor60%. (4).Motorandpumpmax.divedepthshouldnotexceed30M,min.divedepthshouldnotexceed1M. (5).Thebestmotorandpumpisvertical,operatemethodiscontinuousoperation. lPowerGeneratingSetPowerRange:200KW/250KVAMotorL6,FourStoke,boostpressure,intercoolerSupply24vDCElectricitylControlSystemControlthesandpumpandwinchtoswitchonandoff.Protectdamagecausedbylackofphase,overloading,threephasesimbalanceandoverheating.AllPushButtonControllLiftingApplianceIncludetheGallowsFrameandElectricwinchThesandpumptoattachedtothewinchthroughthepulleyontheGallowsFrameThewinchiselectricallycontrolledtoliftandgodownsmoothlyandsteady.MaterialofGallowsFrameseamlesssteeltubeThicknessofHoldingTube6mmThicknessofRoofTimberingTube10mmWinchModelBS-15-400Fittedmotor11kw4-electrodestandardmotorreducerModel400horizontalreducer(speedratio10.351)cranecapacity3-5TSpeedofsteelwire0-20m/minDia.Ofsteelwire16-18mmlPipelineIncludingtheSuckingPipelineandDumpingPipeline-SuckingPipeline(fromthevesseltothepump)-DumpingPipeline(fromthehulltosanddumpingarea)(PurchaseSeparately)Dia.315mmPressure0.8MPaWallThickness13mmHighmolecularweightpolyethyleneDredgingPipewithconnectingflangeslAttachmentsTractionenginetwosetsModelQJ-4-250Fittedmotor4kwstandardmotorReducerModel250horizontalreducer(speedratio10.351)Dia.Ofsteelwire12mmlRainShedMaterial:coloredsteelshinglesCoverthemachineryandeasetheoperatingcontrol