This kind of machine mainly used in excavation, reclamation and dredging of the coast, rivers, reservoirs and canal, etc. In a particular case,the cutter suction dredger can excavate basalt and lime stone etc.rock stratum without blast when equipped with high power reamer equipment.
The dredger has high work efficiency,big output,long distance.Big type cutter suction dredgers output can reach thousands m³/h,It can discharge the sediment and detritus material thousands of meters away by Mud pump and mud line depending on the powerful driving force.
Work way:
Cutter suction dredger is widely used in the hydrophobic beach engineering, it is using the rotating reamer device installed the front of suction pipe around the suction pipe, cutting and stirring the bottom sediment, then transport to the sediment material spoil area through suction pipe , with the aid of the strong pump power. Its dredging mud, transporting mud, dumping mud, etc, can be completed in a continuous process, it is a kind of high efficiency, low cost of the dredger, a good underwater mining machinery.