Description
Sluice Goose Goldrop Machine for Sale
The Free Mercury Gold Extraction Machine is a portable, 12-volt, hydraulic, fluid-bed concentrator designed for high-efficiency, mercury-free, fine-gold recovery. It utilizes a vertical water flow, or “elutriation” process, and a vortex spinner to separate gold from concentrates. It handles up to 3/16-inch classified material, capturing flour gold as fine as 400 mesh, and is designed to replace traditional panning and shaker tables.
Key Specifications and Features:
Water Usage: High efficiency, low consumption.
Weight: Under 40 lbs.
Materials: Durable construction, typically including a funnel, main tube, collection jar, and aluminum frame.
Concentrates (Input materials): Ore, black sand concentrate (magnetite, hematite, etc), Alluvial Gold Concentrate (gravel), Shaking table concentrate (wilfley or Gemini), Crushed quartz vein concentrate (milled quartz ore) and more.
Throughput Rate: Approximately 15–20+ gallons of concentrated material per hour, assuming continuous feeding.










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