1. a full process line for 50t/h alluvial gold
2. investment less than 30,000USD
3. costs small on installation
4. we will prepare technical guide
5. feedback from the clients are quite good
Description
Next, the screen deck further classifies the material, and sub-.25” (6.35 mm) material drops into the sluice boxes, remaining sub-1” material passes through the nugget trap into the final riffle set for capture, and larger rocks get discarded.
Structure
Working principle
The sluicing system has three boxes that are independently adjustable, and with anywhere from 2 feet of sluice box on our 50-ton units to 4 feet of wider boxes on the 200-ton units, gold recovery is excellent. It often exceeds 95%, even with fine gold down to 200 mesh! What’s the key to such remarkable recovery? Science. Our design was based on the performance data found in a landmark technical report on sluice boxes and riffle systems.
Specification
Total power |
17kw |
Capacity |
50t/h |
including |
water pump/ sluice box |
numbers required |
1-2 people |
water required |
90m3 (could be recycled) |
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