Chain Bucket Dredger / Gold Dredger
Overview：Chain bucket dredger is a dredger that uses the chain bucket machine on board to excavate the soil and sand in the subsurface layer of water. Mostly used for sand and gravel mineral mining or dredging harbor basins. Equipped with excavation device, lifting device, large particle filtration device, conveying device, and migration device, the excavated sediment is transported to the transport ship through a conveyor belt, which can complete excavation, sand and stone separation, stone crushing, particle size grading, sediment cleaning and separation, heavy metal extraction, dehydration, and transportation in one go. It has strong adaptability to soil and can excavate various media other than rocks and thick mud. Installing corresponding mineral selection equipment on the ship can upgrade it to a gold mining ship, iron selection ship, salt mining ship, gemstone beneficiation ship, etc.
1.Strong adaptability: With strong adaptability to geographical environment and excavated materials, it is an ideal machinery for sand mining in sand fields and rivers. It can also be used for salt mining in lakes, sand and gold selection, sand and iron selection, as well as dredging of nearshore rivers, riverbed excavation, and waterway dredging.
2.Cost effectiveness: Low power consumption, minimal manpower, balanced output, and overall high economic efficiency. This economic advantage gives it a clear advantage in market competition.
3. Convenient maintenance: Reasonable structure, simple operation, and easy maintenance.
4. High excavation efficiency: The excavation method involves a series of chain buckets running continuously on the drum of the bucket bridge. This design enables the sand dredger to efficiently handle large amounts of sand and soil materials during excavation, with a work efficiency of up to 60-500m ³/hour.
