Shandong Sinosail Dredging Equipment Co., Ltd. is one of the leading manufacturers and suppliers of gold diamond dredger in China, specialized in providing high quality customized products with low price. If you're going to buy discount gold diamond dredger made in China, welcome to get quotation from our factory.
The Gold Diamond Dredger is an integrated operating platform specifically designed and developed for underwater ore mining. Its advantages lie in its high efficiency and multi-functionality, combining sand and gravel mining with diamond extraction capabilities. It not only possesses powerful dredging capabilities but also integrates a centrifugal sorting system. It is a technology-intensive piece of equipment in the modern underwater mining field. Our equipment, with its powerful technology and reliable engineering design, can improve production efficiency in mining operations and reduce various operating costs, thereby achieving the best return on investment. It ensures that your operations simultaneously yield fine gold and industrial-grade diamonds.

Products specification
|
Model |
Working Capacity |
Power |
Water Consumption |
Dredging Depth |
Recovery Rate |
|
ZH-50 |
50m³/h |
50-100KW |
100m³ |
4-25m |
90-95% |
|
ZH-100 |
100m³/h |
100-150KW |
200m³ |
4-25m |
90-95% |
|
ZH-150 |
150m³/h |
150-200KW |
300m³ |
5-25m |
90-95% |
|
ZH-200 |
200m³/h |
200-250KW |
400m³ |
5-25m |
90-95% |
|
ZH-250 |
250m³/h |
250-300KW |
500m³ |
5-25m |
90-95% |
|
ZH-300 |
300m³/h |
350-400KW |
600m³ |
5-25m |
90-95% |
Product feature and application
(1) Dual-mode mining system
To address the high density and fine particle size of placer gold, the Gold Diamond Dredger is equipped with an advanced gravity separation system, including a high-frequency vibrating sluice and a centrifugal concentrator, to improve recovery rates. For diamonds, which are of higher value and have a greater density, the equipment employs specially designed wear-resistant piping and a highly efficient sorting module to ensure the diamonds remain intact during the collection process.
(2)Suction core and efficient mining
The Gold Diamond Dredger is equipped with a high-powered and wear-resistant underwater bucket chain and a powerful sand pump, giving it a strong ability to work at great depths and efficiently excavate and extract underwater mineral sand layers.
(3)High degree of automation and integrated control
We provide a central control room for this equipment, enabling full monitoring and automated control during operation, which can reduce labor costs and ensure operational accuracy and safety.


Product features
(1)Our Gold mining equipment ensures a high recovery rate of gold and diamonds while minimizing waste.At the same time, the potential for investment returns is enormous for these two high-value minerals.
(2)Customized designs can be made according to the characteristics of the ore deposit.
(3)It can operate continuously without interruption, improving mining efficiency.
Application fields
- Rapidly harvesting shifting sand gold and alluvial gold.
- Heavy mineral fishing suitable for deep-water coastlines
- Sand extraction and mineral recycling operations in large-scale infrastructure construction projects
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