3500-4000建立信任措施/H Cutter的淘金者每三分钟就吸一下

CutterSuctionDredger Items Specs Remarks TotalLength 44m HullLength 35.0m Hulldepth 2.2m Hullwidth 8.0m MainPower 1000KW 1000r/m.PUMPPOWER JICHAI 300KWHYDRAULICSYSTEM JICHAI Pumpmodel 450G-G SHIJIZHUANG PumpSuctionDia 500mm PumpDischargeDia 450mm DredgingDepth 17m Waterflow 3500m3-4000/h DischargeDistanc 2000m Workingweight 300T Spuds 630mmTwosets 20m Winches 3Sets OperationSystem ThemostadvancedHydraulicandPLCcontrolsystem Spareparts Toolsfordisel,oilseal,weldersect70items. Cuttersuctiondredgersoperatebyswingingaboutacentralworkingspudusingmooringsleadingfromthelower endoftheladdertoanchors.Bypullingonalternatesidesthedredgerclearsanarcofcut,andthenmovesforward bypushingagainsttheworkingspudusingaspudcarriage.Agenerallysmoothbottomcanbeachieved,andmodern instrumentationallowsprofilesandsideslopestobedredgedaccurately.Someofthelargercuttersuctiondredgersareself-propelledtoalloweasymovementfromsitetosite. Thesizeofacuttersuctiondredgerismeasuredbythediameterofthesuctionpipeandbytheinstalledmachinerypower. Pipediametersareintherange100to1500mm.Amodernhighlyautomatedcuttersuctiondredgeriscapableofachieving highoutputsoversustainedperiodsandproductionratesofaround500000m3/weekarepossibleundergoodconditions. Cuttersuctiondredgerscanbeusedtodeliverthroughapipe-lineortoloadbarges.Theymayalsobeusedsimplyaslooseningdevicesformaterialtobere-handledbyanothertypeofdredger,inwhichmodedischargeisdirectlyoverthesterntothesea.Pipelinedischargeismost commonbutisvulnerabletowavesandcurrentsandcausesanobstructiontoothervessels.Toavoidtheseproblemspartof thepipelinemaybesubmergedandlaidonthechannel-orsea-bed. Cuttersuctiondredgersaremainlyusedforcapitaldredging,especiallywhenreclamationisassociatedwiththedredging. Smallervesselscanbedismantledintosectionsandmovedbyroadorrailforworkininlandwaterways,sludgelagoons, reservoirsandsimilarisolatedareas.Largeheavydutycutterdredgersarecapableofdredgingsometypesofrockwhichhave notbeenpre-treated. Analternativeformoflooseningistheuseofarotatingbucketwheelat thesuctionmouth.Bucketwheeldredgersaremostcommonly usedinmineraldredgingoperationsandtodatehavenotfoundgeneral favouramongthemajorinternationaldredgingcontractors. Ifyouconsiderthattheproductisnotappropriateforyourrequirement, pleasesupplythedetailedinformationoftheproducttous,thenwecan produceaccordingtoyourneed.Oryouconsidersomepartsofthemachine shouldbechanged,pleasecontacttous,sowecanmanufactureitaccording toyourrequirement.Ifyouwanttoknowmoreinformationabouttheproduct andus,pleasecontactus.