Jet Suction Gold Dredger

1·The dredger could be divided into bucket type and pump suction type. Bucket type dredger is applied for waterways with high percentage of clay and gravels, while pump suction type can only be used for terrains with low percentage of clay and gravel.
2. Customized according to specific requirements for dredging depth and capacity.
3. The dredger is composed of several gravity concentrators. It contains our pulsating sluice boxes and fixed sluice boxes, and the recovery efficiency is about 90% after series of separators.

In order to supply our solution and quotation, please inform us:
1.How many cubic meters per hour for the clear water flow? 

2. How many meters for the suction depth? 

3. In your project site,the sand  and stone percentage ratio?  

4. How big for gold particle in the project site? 

5. For the diesel generator, do you choose weichai,cummins or other brands?