Sand dredging machine

1.Specificatons Strong adaptability to geographical environment ,Simple structure, convenient maintenance , high efficiency and low cost Technical dataDW-300Dimension(m)16m*5m*1.5mFootwall8mmBoth sides6mmFlat3mmDraft depth 0.7mCutterheadDiameter (m)1.3mRotation speed (rpm)30Drivingnull 110kwDregding dataModel 12/10G-GSuction output of mixtures: Max m3/h 1400-1600 m3/hm3/h,Suction output of sand(Density 20 % - 30%) 220-390m3/hRotation speed (min) 800r/minPump suction opening dia(mm) 300mmPump discharging opening dia(mm) 250mmPipeSuction pipe dia(mm) 400mmDischarge pipe dia(mm) 350mmMax Dredging depth (m) 10mMax Delivery distance (m) 800m EngineModel Weichai Power8170Power(kw)530KWRotation speed(rpm)1000Assiatant powerpower (kw) 80kwwinch Electric winch For Crane arm (ton/kw) 5tladder winch (ton/kw) 5t/2 setdeck crane(ton/kw) 5t/7.5kwRear Mooring anchorQuantity 2Length(m) 12Positioning/cylinder pile top φ125×2000Time120working days 2.type of dredger dredge dredger cutter suction dredger trailing suction hopper dredger Chain Dredger bucket dredger Sand-excavating ship chain-bucket excavator amphibious dredger bucket dredger elevator dredger bucket dredge bucket chain dredge chain dredge elevator dredger ladder (bucket) dredge ladder dredger gold dredger iron sand selecting ship 3.pictures