• 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.Gold Dredge for sale Only 3 left at -75%,Jul 23, 2020· 4\u201d full size keene dredge \u2013 gold mining (2041 nw vine street) Sold at 3395 $ 4\u201d full size keene dredge \u2013 gold mining $ 3395.00 keene 4\u201d full size dredge 3 stage sluice box honda gx200 (6.5hp), keene p180 pump, thomas t-80 compressor all hoses: foot valve, pressure hose and suction hose. complete.

  • 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.Keene 4 inch Dredge with 3 stage sluice (FREE SHIPPING),New 4" Keene Gold Dredge Features: New 3 stage sluice box for unsurpassed fine gold recovery. The best in the business. !!! Dimensions: 73" x 46" x 13"; weight: 195 lbs to 215 lbs. Shown with new carrying handles and the OPTIONAL sluice bucket recovery system available below.

  • Homemade 3 Stage Under Current Sluice Box catching Gold

    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.Keene 3 stage Upper Cleanout YouTube,May 31, 2013· New Keene 3 Stage Sluice Box upper stage cleanout. Keene gold dredge 3 stage sluice assembly.Fine gold modification (modified second stage) Duration: 5:56. Leftoverau 53,729 views.

  • Sluice Boxes: Keene Engineering Online

    Power & Dredge Sluices Sluice Boxes; 6" High Performance 3 Stage Sluice Box. $2,500.00. Quick View. 8" High Performance Double 3 Stage Sluice Box. $2,800.00. Gold Concentrators; Traditional Drywashers; Dustless Drywashers; Hand Crank/Battery Dry Washers; Medium Sized Power Sluices;4” Keene 3 stage Dredge,This 4 inch dredge is ideal for the prospector requiring a light portable dredge with the capacity to move large amounts of material. Experience first hand the high performance of our SB4F3 sluice box with our own unique 3 Stage Sluice System for unsurpassed fine gold recovery.

  • Dredge Sluice Boxes: Keene Engineering Online

    Dredge Sluice Boxes; Dredge Sluice Boxes. 8 Inch 3 Stage Sluice Box Extended. $4,200.00. Quick View. 8" High Performance Double 3 Stage Sluice Box. $2,800.00. Categories. Dredges; 2 Inch Dredges; Gold Concentrators; Traditional Drywashers; Dustless Drywashers; Hand Crank/Battery Dry Keene 4" Jet Flare Dredge 3 Stage Sluice with P180 A&B,Keene 4" Jet Flare Dredge 3 Stage Sluice. Keene’s “3 Stage Sluice Box” provides excellent gold recovery and easy, convenient clean up. Note below that in Stage 1 the primary riffles can be removed separately from the other riffles and a new plate covered with deep V rubber matting that is also easily removable is placed at the end of the flare for fine gold recovery.

  • Keene 4" Jet Flare Dredge 3 Stage Sluice with P180 & 263

    Keene 4" Jet Flare Dredge 3 Stage Sluice with P180 & 263 Gast Keene’s “3 Stage Sluice Box” provides excellent gold recovery and easy, convenient clean up. Note below that in Stage 1 the primary riffles can be removed separately from the other riffles and a new plate covered with deep V rubber matting that is alsoQuestion about a keene stage 3 sluice box. Gold Dredging,Aug 30, 2013· Hi everyone. I just purchased a 4" keene dredge with a stage 3 sluice. I really like it but there's one thing I can't figure out. When I'm running material, the bottom most stage (stage 3?) is getting clogged up. I'm not sure, but I think I might have had the riffles turned upside down and I don't know if this would make a difference.

  • KEENE 3 STAGE SLUICE BOX SCHEMATIC

    Keene 3 Stage Sluice Box 4" High Performance. 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 Setting up Keene 4″ 3 stage with mats? Gold and Gem,May 05, 2017· Has anyone set up a Keene 3-stage sluice system with gold hog mats and have good results on fine gold recovery? I have and older keene 4" dredge with a 3-stage sluice that needs redone. It measures 14" W by 6' L. Motor/ pump 6.5 HP p180 at 350 GPM. I would like to put mats in this order= ur, river hog, talon and scrubber in the first stage.

  • Keene 6" Suction Gold Dredge akmining.biz

    3 Stage Sluice Box is the ultimate in fine gold recovery, convenience and easy clean up. New non-clogging jet system with quick-release hose coupler. Floats with step nose cut and runner bottoms for sliding through fast rocky rivers.Plan and design your own home made suction dredge for gold,Building a 3 stage sluice box for a gold dredge. Header crash box flare: This is one where you have to decide what you want to do. You can go with a crash box style head and is relatively easy to make. A crash box is just a box that sits and the head of the sluice, directing the flow of water and gravel into the sluice

  • Custom Built Highbankers, sluice boxes, dredge, hand

    Heckler Fabrication can custom build you a quality Highbanker, Power Sluice, Trommel Sluice Box, Concentrate sluice, Dredge sluice box, Hand sluice box, or modify/update your existing recovery system w/ any of our many options.Keene 3 Stage Sluice Box Schematic,Keene Dredge Schematics. gold dredge with 3 stage sluice box crusherasia. Find best value and selection for your 5 KEENE GOLD DREDGE AIR 3 STAGE Sluice Box 4 Great Fines Recovery10HP . keene 3 stage sluice box schematic. 4" Dredge . Get Price And Support Online; Keene 3 Stage Sluice Box 4" High Performance

  • Proline Gold Mining and Prospecting Equipment/Gold Dredges

    2.5" Dredge. This machine was a trend setter when it first came on the market and it continues to be one of our best sellers many years later. When other 2.5" dredges were floating on inner-tubes, required a suction nozzle for producing dredge vacuum, and had limited depth capabilities, the Proline 2.5" dredge sat on sturdy pontoons and used a power jet for dredge vacuum.Keene 4" Jet Flare Dredge 3 Stage Sluice with P180 & T80,Keene 4" Jet Flare Dredge 3 Stage Sluice with P180 & T80 Keene’s “3 Stage Sluice Box” provides excellent gold recovery and easy, convenient clean up. Note below that in Stage 1 the primary riffles can be removed separately from the other riffles and a new plate covered with deep V rubber matting that is also easily removable is placed at

  • 6” Keene Mini 3 stage Dredge Gold Panning & Gold

    You will be astonished with the mount of fine values that you will recover with the 3 Stage Sluice Box. Quickly determine at a glance, if your gravel contains values on the black rubber matting located at the beginning of the sluice box. Pictured is our personal 5 Inch dredge which is Question about a keene stage 3 sluice box. Gold Dredging,Aug 30, 2013· Hi everyone. I just purchased a 4" keene dredge with a stage 3 sluice. I really like it but there's one thing I can't figure out. When I'm running material, the bottom most stage (stage 3?) is getting clogged up. I'm not sure, but I think I might have had the riffles turned upside down and I don't know if this would make a difference.

  • 4” Keene 3 stage Dredge

    This 4 inch dredge is ideal for the prospector requiring a light portable dredge with the capacity to move large amounts of material. Experience first hand the high performance of our SB4F3 sluice box with our own unique 3 Stage Sluice System for unsurpassed fine gold recovery.Keene 4" Jet Flare Dredge 3 Stage Sluice with P180 A&B,Keene 4" Jet Flare Dredge 3 Stage Sluice. Keene’s “3 Stage Sluice Box” provides excellent gold recovery and easy, convenient clean up. Note below that in Stage 1 the primary riffles can be removed separately from the other riffles and a new plate covered with deep V rubber matting that is also easily removable is placed at the end of the flare for fine gold recovery.

  • KEENE 3 STAGE SLUICE BOX SCHEMATIC

    Keene 3 Stage Sluice Box 4" High Performance. 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 Keene 6" Suction Gold Dredge akmining.biz,3 Stage Sluice Box is the ultimate in fine gold recovery, convenience and easy clean up. New non-clogging jet system with quick-release hose coupler. Floats with step nose cut and runner bottoms for sliding through fast rocky rivers.

  • Custom Built Highbankers, sluice boxes, dredge, hand

    Heckler Fabrication can custom build you a quality Highbanker, Power Sluice, Trommel Sluice Box, Concentrate sluice, Dredge sluice box, Hand sluice box, or modify/update your existing recovery system w/ any of our many options.Converting Dredge to GoldHog Mats GoldHog Gold,Jan 27, 2017· There are two sections to this dredge conversion. #1 is the video with Dean. #2 is the breakdown and pics from Ron. From Doc I suggest you watch the → BRAND NEW VIDEO about what mats to use. Dredges have short boxes when you look at the ratio

  • 3 Inch Ultra Mini Dredge: Keene Engineering Online

    3 Inch Ultra Mini Dredge Our Ultra Dredge series has set the standard for smaller sized dredges! The unmatched performance of these innovative dredge systems are designed for those who like to head out into extremely remote and challenging locations.The Best Sluice Box Kits And Equipment Buyer Guide,Jan 15, 2020· This power sluice option from Royal comes with a 30″ compact sluice box, hopper, hoses, sluice stand, and pump and batteries. This is an adaptable, quality power sluice. The stand is equipped with adjustable legs that can shift between 16″ and 20″ heights.

  • Plan and design your own home made suction dredge for gold

    Building a 3 stage sluice box for a gold dredge. Header crash box flare: This is one where you have to decide what you want to do. You can go with a crash box style head and is relatively easy to make. A crash box is just a box that sits and the head of the sluice, directing the flow of water and gravel into the sluiceKeene 5" Suction Gold Dredge,The Keene 5" gold dredge uses the famous Keene 3-stage box. The 3-stage sluice offers enhanced fine gold recovery, and the more hours you operate, the more important this will be. Keene 5" dredges of course feature their oversize powerjet with quick coupling system.

  • Gold Sluice Boxes for Prospecting Water Powered Gold

    The idea is to position a sluice box in a running stream so that the water does the work-- separating the dirt and rocks away from the gold. Since gold is heavy, it will stay in the bottom of the sluice, trapped in the miner's moss. A good rule of thumb is to set your sluice at a grade of one inch per foot of drop.Keene 4" Jet Flare Dredge 3 Stage Sluice with P180 & T80,Keene 4" Jet Flare Dredge 3 Stage Sluice with P180 & T80 Keene’s “3 Stage Sluice Box” provides excellent gold recovery and easy, convenient clean up. Note below that in Stage 1 the primary riffles can be removed separately from the other riffles and a new plate covered with deep V rubber matting that is also easily removable is placed at

  • Dredging for Gold Introduction

    Lower speed or velocity is required to recover fine gold in the lower or separate sluices. When the speed is high enough to carry off the larger non-value cobbles through a single sluice box, a loss of fine gold can occur if the material and flow is not separated. The latest technological design is the new 3 stage sluice box.,