We made up the hill again, doing some more testing, one hole was 2.5m down and working about 4ft of gravel, and the other side was much deeper of gravel, to deep for the 4".....
A normal keene box won't be able to keep up that's why we modified the box.. If ya look at the other videos of the 6", you will see what we have done..
The pans arnt off the tailings, the box is a modified keene box.. And yes an 8 would be the go in that area, but most of the claim isnt suitable for a 8".. That spot on the 4" was 1g an hour.. But we were just testing before we bring in the larger dredge..
Good afternoon friend, I have been researching this dredge system for some time, but nobody shares the exact measurements for manufacturing! measures like necessary motor, type of pump and measures, injector nozzle measurements ... I would be grateful if you could share the measurements of this project! big hug and success ...