タイトルまたは説明

The cutter suction dredger is one kind of dredger which is the most  widely used, the  most cost-effective,  the most stable performance and  the biggest market share in the dredging engineering. It is the combination of mechanical dredger and hydraulic dredger. It uses the left and right transverse moving anchors to the transversal  travel.  And by the centrifugal sludge pump, it absorbs the loose sand and mud to the suction pipe thought the rotating cutter. And then it discharges the sand and mud clay to the prescriptive mud dumping area through the discharging pipes on the sludge pump. If the discharging distance is too long, then it will use relay transmission by the cabin pump equipped in the cabin of the hull.