Cutter Suction Dredger For Deep Water Dredging

This is YS-CSD4514 deep water dredger with 14m dredging depth.

In the field of river dredging, the commonly used machinery is dredger, and the dredger can be roughly divided into small cutter suction dredger, submerged suction dredger and stuffy suction dredger. 

At present, the cutter suction dredger is widely used. This dredger can dig up the sediment deposited in the riverbed through the cutter, and at the same time, it can transport the dredged silt to the river bank through the delivery pipe through the mud pump, so the operation efficiency is high.

Cutter suction dredger is widely used in port, channel dredging and reclamation projects. The advantage of using cutter suction dredger is to obtain accurate dredge profile. The principle of cutter suction dredger is to use the cutter at the front of cutter frame to break the bottom mud stone, and then form mud water mixture (mud), and then the bottom mud is sucked from the suction head at the front end of cutter cutter frame by centrifugal mud pump, and then discharged to the unloading site through suction pipe, mud pump, mud discharge pipe (inside part and outside part of the ship) to the unloading site, thus forming dredging operation. Its working process of dredging, mud transportation and unloading can be completed continuously at one time. It is a kind of dredger with high efficiency and low cost, and is a good underwater excavation machine.