Large-scale dredging by cutter suction dredger

Cutter suction dredger is used in the sparse beach project a wider ships, it is the use of front-end suction pipe installed around the rotary cutter suction tube device for cutting the river sediment and stirring, and then by suction Mud tubes to twist the material from the sediment, with a strong pump power, sediment material transported to dumping grounds, dredging it, dump, dumping and other work processes, can be a continuous complete, it is a high efficiency, Lower the cost of dredging, underwater mining machine is good.