Cutter Suction Dredger is self-propelled or non self-propelled, portable cutter suction dredger. Hull can be dismantled and
re-assemble easily with box structure. Equipped with horizontal shifting devices, cutter ladder lifting devices, spud devices,
Deck crane and so on. Widely used in sand-excavating, river dredging, desilting, reclamation for channels and land ,port
construction, etc.
