The Cutter Suction Dredger of steel construction, the non self-propelled, dismountable type, is able to berth and dredge at any waters both in the coastal area and inland rivers, with similar conditions to that in navigation area "A" or below the "A"-line specified in code for inland river steel engineering ship manufacture of P. R. China. 

The dredger can be used to excavate and transport cohesive sediment below the class III specified in code for dredging engineering construction technique issued by Ministry of Water Resources(MWR) of P. R. China. 

The hull consists of three pontoons, one main pontoon (engine room), two side pontoons. All parts are dimensioned to allow the YS-CSD350 dredger to be transported by road, rail or water. The dredger is equipped with a rapid connection-disconnection system for the pontoons, achieved using bolts at deck level, hull front and rear, and hooks at the bottom. Further salient features of the dredger are the dredger is powered by a Marine engine. The main engine is to drive the dredge pump and hydraulic pump. Hydraulic pump will in turn power other all equipments such as cutter, swing and ladder winches, and the spud rams etc. 

The hull is of all welded, steel construction to give the dredger the necessary strength required for dredging operations. The side pontoons are connected to the main pontoon by means of bolts. 
The hull steel plate used is CCSB (shipbuilding steel plate ). 

1)KEDA specialized in dredgers for various industries: Environmental, Sand Production and Mining Machine.
2)Our company produces a variety of series products , such as: cutter suction dredger, bucket chain  dredger,self- propelled dredger,gold panning dredger, iron extracting dredger, sand sieving machines, crusher, gold separator equipment line, and various kinds of machines for mining equipment.
3)We own the professional R&D department , CAD drawing design center , quality control department and Installation & Adjustment to After Service .
4)We can customize special dredging and mining equipment according to different environment and customer requirement which can accomplish the whole set of working procedures of filtering , extracting , separating, washing , classifying and put our qualified products directly. Our experienced engineers will work closely with you to customize a best dredging solution for your particular needs.
5)Now we have developed a dominant role in the dredge manufacturing industry and expand our market to many countries.