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  • homemade gold drywasher

    2018811 ensp 0183 enspThompson Drywasher 12V and or Hand Crank Bellow Model Catch gold without the need for water with this rugged motarized yet quiet design High and low speed operation to suit how you prefer to work No fuel needed Operates about 5 1 2 hours on small 12V ATV Battery that can be charged with a solar panel or vehicle charger.

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  • Drywashing for Gold at its Best: OL YELLER DRYWASHERS

    Each drywasher painstakenly handcrafted and assembled with premium hardwood, heavyduty hightorque gearmotor, quality materials, a few innovative ideas and the love of PROSPECTING. The design is based on a 1930’s hand crank unit. A time proven machine still in use every season provideing GOLD.

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  • dry washer riffle tray cloth.

    Posted December 22, 2010. Morning Silver, About 40 years ago I built a small puffer dry washer. At the time I read that a fabric by the name of Indian cloth. I used this at Goler Gulch and the cloth worked like magic. The fines stuck to the cloth like glue because of the electrostatic charge. I added riffles and very little gold escaped.

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  • Drywasher Replacement Cloth

    Drywasher Replacement ClothDurable cloth with fine mesh. Ideal to recover riffle trays. One size fits all.

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  • Drywasher Designs

    A new design bellows system has been incorporated. Alot of UMPH is needed to move material at this angle without any power assist. Another addition is the wings on each side of the hopper to direct material when thrown from a distance. Heres a couple pics notice the angle on the riffle tray compared to the table top its sitting on the table is

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  • Can someone recommend a decent 1 man drywasher?

    When building a drywasher, two things come to mind- One is keeping it as light as possible, and the second is to allow for at least 16" clearance underneath the lowest working part or bellows. For bellows and riffle trays, I have used naugahyde and heavy canvas. Both have their pros and cons, but keep a tube of silcone caulk handy along

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  • design riffle concentration

    Design And Build Of Sluice And Riffle. Design Riffle Concentration. Design riffle concentrationlan, design and build a homemade gold sluice boxvaried riffle designs are available for specific types of applications final concentration takes place in the unriffled area at the end of the deck, where the layersign riffle concentration,sluice-build-partiii- heckler fabricationfor fine gold recovery

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  • SMALL BACK PACKING DRYWASHER-Gold Mining-Prospecting

    drywasher requires very little, if any, attention once material is shoveled in. The vibrations keep the material moving with very few, if any, clogs and very little need to "man" the machine, it does it all on it''s own! The riffle (recovery tray) has a paten pending design and technology with dead airflow spaces. Once the gold gets

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  • Gold Drywashers at Kellyco | Gold Prospecting Equipment

    Best Dry Washer for Gold Prospecting. While it is impossible to definitively say which drywasher is the best, there are a couple different options from that are at the top of the list. Continue reading for a more in-depth look at each of these Keene Gold Dry Washers.

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  • What material for puffer drywashers. Riffle tray and

    Jan 28, 2012 1,230 520 Pinal Mountains,Arizona Detector(s) used Garrett Groundhog-2012-1st MD. White''s Goldmaster V/Sat-2nd-MD-2013 Tesoro Lobo-2015-3rd

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