• Gold DREDGES for Sale - Keene

    All major brands including Keene, Proline, and GoldBuddy suction dredges are available from portable backpack dredges to large 8" commercial gold and diamond dredging machines. Yes, we …

  • Gold Dredges - Gold Dredging Equipment & Machines For Sale

    Gold Dredging Equipment & Machines For Sale Suction Gold dredging is another mining method commonly used In this drainage. The suction dredging season generally is from mid June until late September. Commercial operators dredge between 60 and 90 days per season.

  • Gold dredge - Wikipedia

    A gold dredge is a placer mining machine that extracts gold from sand, gravel, and dirt using water and mechanical methods. The original gold dredges were large, multi-story machines built in …

  • Proline Gold Mining and Prospecting Equipment/Gold Dredges

    The dredge that we built for the Rimu Gold Dredging Co. Ltd., of New Zealand, might be offered as an example of a standard dredge. Their property is located near Hokitika on the west coast of New Zealand, close to a seaport and with a railroad running directly to the ground.

  • The Old Ways: The monster gold dredges multi-story ...

    Jun 19, 2016· A gold dredge is a placer mining machine that extracts gold from sand, gravel, and dirt using water and mechanical methods. The original gold dredges were large, multi-story machines built in the first half of the 1900s.