Dredgers play an important role in port construction, waterway dredging, land reclamation and other engineering fields, and are indispensable construction equipment in modern water engineering.

As an important tool for water construction, dredgers play an irreplaceable role in modern engineering. In the future, with the continuous progress of technology and the expansion of application fields, dredgers will continue to contribute their efforts to the construction of water bodies.

The rake suction dredger sucks in sediment through suction pipes and transports it to the mud tank on the ship. This type of ship is suitable for operation in wide and sandy waters. The cutter suction dredger uses a cutter device to cut the sediment and transport it to a designated location through a mud pump and pipeline. It has strong excavation ability and is suitable for various complex water environments.

A dredger is an engineering vessel mainly used for dredging, channel dredging, land reclamation, sand extraction and other construction projects in rivers, lakes, seas and other water bodies. Dredgers can be divided into rake suction dredgers, cutter suction dredgers, chain bucket dredgers, grab bucket dredgers, etc. according to their working principles.

Dredgers mainly use various types of dredging machinery for operations, such as grab buckets, suction pipes, etc. Through excavation, vertical lifting, and horizontal transportation, they excavate silt or sediment underwater and transport it to the designated destination. The sand dredger drives the excavator bucket to load materials through a power device, and cooperates with screening devices, lifting devices, and conveying devices to screen and clean the excavated sand for continued use or sale.

Dredgers play a crucial role in modern water construction. In the port expansion project, dredgers can quickly remove silt and obstacles from the waterway and harbor, providing safety guarantees for the passage of ships. In river dredging projects, dredgers can effectively remove sediment and sediment from the riverbed, restore the navigation and flood discharge capacity of the river. In addition, dredgers are widely used in fields such as marine engineering, coastal protection engineering, and reservoir construction.