Non-Self-Propelled Jet Suction Dredger for Mining and Sand Dredging for Sale

product description

A suction dredger (also called a suction dredger or a cutter suction dredger) is a highly efficient dredging equipment that uses a centrifugal pump to generate negative pressure and a suction head or auger to loosen and suck up underwater sediment.

Working principle
Suction system: The hull is equipped with a high-power centrifugal pump to form a vacuum in the pipeline, and the mixture of silt and water (mud) is sucked in through the suction head or auger.

Auger device (key component): The rotating auger cuts and stirs the sediment on the riverbed or seabed to make it suspended for easy suction.

Transportation system: The mud is pumped to the mud discharge area (such as the reclamation area or mud transport ship) through the pipeline, and some designs can be discharged directly to the shore.

product parameters

The above technical parameters are for reference only,specific device configuration depends on the conditions of each project,customer and technical requirements.