According to sales data of the first half year, the cutter suction sand dredger is a ship with very high sales volume. What is the reason behind this? Qingzhou City Set Sail Dredge Machinery Equipment will share it with you. 
Productivity. Output of a large cutter suction sand dredger can be up to thousands of cubic meters per hour. Meanwhile, it can pump silt or rubble material to thousands of meters away. 
Simple operation. The ship carries out steel pile positioning and stepping through trolley at the stern and traction through winch. Its stepping process is carried out under alternating movements of two piles, easy to control. 
Economic and multi-functional. The cutter suction sand dredger is the equipment that completes material excavation and transportation one time. It has relatively low operation cost because it requires no other ships to cooperate with handling. With very wide purposes, it can operate in rivers, lakes and seas for dredging, fairway excavation or hydraulic reclamation. 
Besides, the cutter suction sand dredger also has a self-propelled system for self-propelling in position in migration.