5000 куб.м / ч Резак земснаряда

5000 cum/h Cutter Suction Dredger 1)Simple, rapid assembly and dismantling 2)Spare parts and floating pipe available 3)Transportable by road, rail or sea 4)Efficient fuel consumption 5)Simple operation . 6)Perfect after-sales service HydraulicCutterSuctionDredger PrincipalParticulars Dimensions/Instruction 1 PrincipalDimension Length(about) 28m Breadth(about) 8.2m Depth(about) 2.5m AverageDraught(about) 1.2m Superstructureheight 3.5m 2 PipeDiameter Suction 550mm Discharge 500mm 3 DredgingDepth Min/Max6-20m 4 DredgingWidth(withoutspudcarrier) Min/Max(approx) 1.1-1.5m 5 Productioncapacity/output 2000-3500m³/hraccordingtotheproportionofsandandstone Cuttersuctiondredgersoperatebyswingingaboutacentralworkingspudusingmooringsleadingfromthelowerendoftheladdertoanchors.Bypullingonalternatesidesthedredgerclearsanarcofcut,andthenmovesforwardbypushingagainsttheworkingspudusingaspudcarriage.Agenerallysmoothbottomcanbeachieved,andmoderninstrumentationallowsprofilesandsideslopestobedredgedaccurately.Someofthelargercuttersuctiondredgersareself-propelledtoalloweasymovementfromsitetosite. Thesizeofacuttersuctiondredgerismeasuredbythediameterofthesuctionpipeandbytheinstalledmachinerypower.Pipediametersareintherange100to1500mm.Amodernhighlyautomatedcuttersuctiondredgeriscapableofachievinghighoutputsoversustainedperiodsandproductionratesofaround500000m3/weekarepossibleundergoodconditions. Cuttersuctiondredgerscanbeusedtodeliverthroughapipe-lineortoloadbarges.Theymayalsobeusedsimplyaslooseningdevicesformaterialtobere-handledbyanothertypeofdredger,inwhichmodedischargeisdirectlyoverthesterntothesea.Pipelinedischargeismostcommonbutisvulnerabletowavesandcurrentsandcausesanobstructiontoothervessels.Toavoidtheseproblemspartofthepipelinemaybesubmergedandlaidonthechannel-orsea-bed. Cuttersuctiondredgersaremainlyusedforcapitaldredging,especiallywhenreclamationisassociatedwiththedredging.Smallervesselscanbedismantledintosectionsandmovedbyroadorrailforworkininlandwaterways,sludgelagoons,reservoirsandsimilarisolatedareas.Largeheavy-dutycutterdredgersarecapableofdredgingsometypesofrockwhichhavenotbeenpre-treated. Analternativeformoflooseningistheuseofarotatingbucketwheelatthesuctionmouth.Bucketwheeldredgersaremostcommonlyusedinmineraldredgingoperationsandtodatehavenotfoundgeneralfavouramongthemajorinternationaldredgingcontractors. If you consider that the product is not appropriate for your requirement, please supply the detailed information of the product to us, then we can produce according to your need.Or you consider some parts of the machine should be changed, please contact to us, so we can manufacture it according to your requirement. If you want to know more information about the product and us, please contact us.