The RP-4 is the most widely used and successful gravity shaker concentrating table used world wide by small and large mining operations, and the hobbyist. The patented RP-4 is designed for separation of heavy mineral and gemstone concentrate down to 1 micron size. The RP-4 can process up to 600 lbs. hr. of black sand magnetite or pulverized rock with little or no losses. The RP-4 uses a unique reverse polarity of rare earth magnets which will cause the magnetite to rise and be washed off into the tails leaving just the gold traveling to the catch.
The RP-4 is compact and weighs 60lbs. And with a small generator and water tank, no location is too remote for its use, ask us about custom applications you might need.
The RP-4 is a complete, ready to go machine, all you need is to supply the electrical and water. Stands sold separately. Check out how a client set up his RP4 here CLIENT SETUP VIDEO
See the RP4 in Operation
Regular stand: 35”L x 18”W x 22”H 15lbs
Custom stand: same/w/extensions