best 3 stage sluice box design

  • Keene 3 Stage Sluice Box 4" High Performance

    4" High Performance 3 Stage Sluice Box by Keene Engineering 48"x 16" box This 4 inch, 3 Stage Sluice Box is simply the lightest, most compact sluice box you can find for superior fine gold recovery. The secret is in Keene's 3 Stage Sluice System that enables us to say that our sluice can out perform any double or triple sluice on the market.

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  • 3 stage sluice FAQ Gold Fever Prospecting

    The latest technological design is the new 3 stage sluice box. The new box works similar to the double or triple sluice, classifying the fine material into separate compartments or sluices for processing. The differences are: 1. The material is classified 1/3 of the way down the box allowing the fine gold to fall and settle out of suspension. 2

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  • Homemade 3 Stage Under Current Sluice Box catching

    The 3 stage sluice box starting construction: In developing plans for a homemade sluice box, the more time you spend thinking about your design, the better. You don't want to have to buy parts you don't need, but on the other hand your slice box need to catch the gold efficiently.

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  • Sluice Boxes: Keene Engineering Online

    4" High Performance 3 Stage Sluice. $825.00. Quick View. 5" to 6" Mini 3 Stage Sluice. $1,072.00. Quick View. 6" High Performance 3 Stage Sluice Box. $2,750.00. Quick View. 8" High Performance Double 3 Stage Sluice Box. $3,080.00. Quick View. Sluice Bucket Recovery System. Keene Engineering has been providing the very best in mining and

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  • Gold Sluice Box Design Mineral Processing & Metallurgy

    Metallurgical ContentSluice Matting: Rubber and CorduroyGold Sluice FabricationHow to Operate a Gold SluiceHow to Feed a SluiceSupplying Water The gold sluice box is an efficient alternative to panning for gold, allowing the prospector to quickly sift through a much greater volume of sediment. Although many affordable varieties are available to purchase, they are even more affordable to build

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  • 3 stage sluice box design diagram « BINQ Mining

    4/29/2013· The Gold Dredge Their equipment was limited to gold pans, sluice boxes and rockers. . The latest technological design is the new 3 stage sluice box. As indicated in the diagram gravel is dredged into the suction hose and is delivered to the sluice box »More detailed

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  • Modding to a 3 stage sluice DIY PROJECTS Nugget

    9/4/2014· Newer Keene dredges are over under, but a 3 stage. An over under two stage works very well. I did like my newer keenes, but it took a bit of a learning curve to figure out how to best run the under part for fine gold. The best ever over under was the Keene triple wide sluice design!

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  • Homemade 3 Stage Under Current Sluice Box catching

    The 3 stage sluice box starting construction: In developing plans for a homemade sluice box, the more time you spend thinking about your design, the better. You don't want to have to buy parts you don't need, but on the other hand your slice box need to catch the gold efficiently.

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  • The Best Sluice Box Kits And Equipment Buyer Guide

    12/20/2020· 3. Stansport Aluminum 50-inch Sluice Box. The Stansport Aluminum Sluice is a great box for effectively processing large amounts of material quickly. Key Features Of The Stansport Sluice Box. Lightweight aluminum box construction; Efficiently concentrates large amounts of material; Removable riffles and expanded metal mesh; Easy carry handles; Size: 50 inches

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  • How To Build and Operate Sluice Boxes Heckler Fabrication

    The design consists of a 24-inch long ‘test’ section that will contain the various riffle sets and a removable 12-inch long ‘feed’ section that can be changed out if required. At the extreme rear is a small removable ‘crash-box’ style water inlet fitted with a 2-inch

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  • The Gold Dredge Keene Engineering, Inc.

    The latest technological design is the new 3 stage sluice box. The new box works similar to the double or triple sluice, classifying the fine material into separate compartments or sluices for processing.

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  • Sluice Boxes: Keene Engineering Online

    Quick View. Super Sluice Box. $379.95. Quick View. Super Sluice Hopper Combo Assembly. $435.00. Quick View. Super Sluice Classifying Screen System. $89.20.

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  • best riffle design sluice box brickfieldsaverite

    Homemade 3 Stage Under Current Sluice Box Homemade sluice box Nearing completion : Flat steel strips are welded on the ends of the riffle to hold them in the proper position. The wider part of the riffle >> Get Price Online » Setting the Proper Water Velocity Through a As a general rule, the optimum slope-setting of a sluice is around one inch of drop per linear foot of box.

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  • Modding to a 3 stage sluice DIY PROJECTS Nugget

    9/4/2014· Newer Keene dredges are over under, but a 3 stage. An over under two stage works very well. I did like my newer keenes, but it took a bit of a learning curve to figure out how to best run the under part for fine gold. The best ever over under was the Keene triple wide sluice design!

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  • Build a sluice box (boil box) Geothunder Projects

    11/13/2011· $3.60: Menards: 1: Loctite Epoxy Professional Heavy Duty Epoxy 5 min: $15.67: Menards: 1: Loctite Clear Silicone Sealant: $3.87: Menards: 2: Threaded Rod 3/8-16 x 6Ft. $8.56: Menards: 1: GripFast 3/8″-16 Zinc Plated Hex Nuts 1Lb Pack: $2.28: Menards: 2: GripFast 3/8″ Flat Washer Grade 8 35pcs/pack: $3.28: Menards: 1: White 5′ Wire Channel (raceway) $6.99: Menards: 30

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  • Sluice Building For Fine Gold Recovery Part 3 BC

    The overall height of any riffle should ideally be 3-times the maximum dimension of any material feed to the sluice and slightly less is to be preferred if possible from a fabrication standpoint. A ratio of 2.5:1 is perhaps ‘perfect’ .

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  • a 3 stage sluice step by step ressourcesetstrategies

    The latest technological design is the new 3 stage sluice box. The new box works similar to the double or triple sluice, classifying the fine material into separate compartments or sluices for processing. The differences are: 1. The material is classified 1/3 of the way down the box allowing the fine gold to fall and settle out of suspension. 2.

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