Keene Gold Dredge with New Technology That recovers super ultra fine Gold
This is the next generation of a dredge technology designed for the recovery of super ultra fine gold. Over the last 70 years the Keene family has been the world leader in portable dredging and dry washing equipment.
The oversize 8 feet by 24 inch wide sluice box will capture the majority of heavy material and disseminate the clay conglomerate providing a smooth slow slurry as it is classified into the sump, which is located at the end of the main sluice.
The sump was engineered by computer aided design, optimizing seamless flow of fine material that is being drawn into the sump and vacuumed out into the side boxes. One of the main keys to making the sump work correctly is to use the custom made, heavy woven wire to create the proper drag on finer material which allows the coarser non value material to pass through……
The sump creates a slight negative vacuum on the screen that pulls 100% of all the finer values into the sump. From there it is pumped into the elevated side boxes. By pumping the minus 1/8th material into a controlled flow environment, all the super fine gold, up to 500 mesh, can be recovered from the side sluice boxes. read more of this page, http://keeneeng.com.ph/
If you want a dredge that will pay for its self in just a few shifts on a good claim, Call us and lets talk about how to get yours now. 530 636 6070 USA, or connect with us on Skype, epriusholdings