The patented RP-4 is designed for separation of heavy mineral and gemstone concentrate. The RP-4 can process up to 400 lbs. per hour of black sand magnetite or pulverized rock with little to 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. This allows the micron gold to be released from the magnetite, letting the gold traveling to the catch.

The RP-4 is compact and weighs approximalely 60lbs.

The RP-4 is a complete, ready to go machine. All you need is the electrical and water source. Stands are sold separately.

Gold Gravity Concentrating Table Specifications:
Process an avg. of 400 lb/hr (black sands, magnetite, pulverized rock)
Motor: ½ Horsepower, 8.6 Amp, 115 Volt, 60 Hz, 980 Watt
Water Usage: approx. 8-14 gallons/minute
Dim.: 46″ x 9.5″ x 14″
Weight: 60 lbs.
Does not include deck screen