Diesel Hydraulic Cutter Suction Dredger for Gold And Sand Mining

Qingzhou Jinqi Mining Machinery Co., Ltd. is a professional manufacturer of diesel hydraulic cutter suction dredgers for gold and sand mining in China. The dredgers produced by Jinqi utilize diesel engines as their core power source and are specifically designed for placer gold mining in rivers, lakes, shallow shoals, and other water areas, enabling integrated and continuous operations for dredging, material suction, gold separation, and sand extraction. If you need to purchase a diesel hydraulic cutter suction dredger for gold and sand mining, choose Jinqi.

Operational Logic

The core operational logic of the diesel hydraulic cutter suction dredger for gold and sand mining is as follows:

The diesel engine converts mechanical energy into hydraulic energy, driving the cutter head to rotate and loosen the gold-bearing ore layer at the riverbed.

Subsequently, a hydraulic-driven mud pump generates negative pressure to suction the mixed material of gold sand, silt, and gravel through the suction pipe. This material is then transported via pipelines to gold separation and concentration equipment onboard the vessel, such as jigging machines, shaking tables, and centrifuges.

By leveraging principles like gravity and centrifugal force, gold and sand are separated, completing the entire process from ore excavation to gold and sand extraction.

Technical Specifications

Jinqi can customize cost-effective diesel hydraulic cutter suction dredgers for gold and sand mining according to customers' specific needs, helping them achieve higher profits!

The diesel hydraulic cutter suction dredger combines the robust power output of diesel engines, making it well-suited for operations in remote water areas without external power sources, with the precise control and strong inter-component coordination of hydraulic systems, enabling it to adapt to complex ore layers.

It offers high operational efficiency and broad applicability, serving as one of the mainstream equipment for placer gold mining in inland rivers and shallow seas. If you are in need of purchasing a diesel hydraulic cutter suction dredger for gold and sand mining, please contact us!