The cutter suction dredger has evolved from the general cutter suction dredger and is a new type of hydraulic dredger. It is a combination of land-based digging bucket wheel and cutter suction dredger, further enhancing the cutting and挖掘 capabilities of dredgers, increasing productivity while relatively reducing the energy consumption of digging and winch transverse movement.

The new type bucket wheel dredger outperforms the chain bucket dredger and the cutter suction dredger. It is characterized by the arrangement of the buckets on the bucket wheel, which is denser than that of the chain bucket dredger, resulting in higher output and less sand leakage from the buckets. Additionally, it boasts strong capability in挖掘 and cutting soil layers, making it suitable for挖掘hard soil, clay soil, and dense sands, minerals, etc.

The permanent lifeboat mud pump has a clean water flow rate of 5000 m³/h, with a daily output of approximately 8000-10000 m³.