• Sluice Box 3 Stage Or Not proline-studio.de

    2 stage sluice gravity drop w powerhead. 2015-2-92 stage sluice gravity drop w powerhead sign in to follow this something clicked and thought about the keene 8 box only having 38 or possibly 12 raised expaned metal, all the way down, so, i changed it up this morning, but did not go that sm...

  • Keene gold dredge 3 stage sluice assembly.Fine gold

    Aug 30, 2011· Keene gold dredge 3 stage sluice assembly.Fine gold modification (modified second stage) Leftoverau. Gold sluice box fluid bed- mobile Duration: Stream Sluice Riffles and Matting

  • Author: Leftoverau
  • 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.

  • 3 stage sluice FAQ goldfeverprospecting

    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.

  • 3 stage sluice build YouTube

    Mar 29, 2013· Keene gold dredge 3 stage sluice assembly.Fine gold New 4" Keene 3 stage dredge Duration: 3:24. fredvoris 4,142 views. 3:24. Fraser River Gold Claim DIY Sluice Box (1 man washplant

  • Author: omnicron70
  • Three Stage Sluice Instructions

    Stage #3 Allows fine material to enter lower section & protects it from high velocity water, providing super fine recovery of gold and black sand Sluice Box Tilt A d j u s t m e n t Move the sluice Box forward to increase or backward to decrease the angle. The proper sluice box angle adjustment can af f e c t the recovery of values.

  • Sluice Boxes: Keene Engineering Online

    Sluice Boxes; 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. Since 1955, Keene Engineering has been providing the very best in mining and prospecting equipment. Whatever you need, we're here to help!

  • 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.

  • 4 Dredge Instructions Kellyco Metal Detectors

    Side view of 3 stage sluice box Three Stage Sluice Instructions The 3 stage sluice box requires more water than a normal sluice box to operate correctly . W e recommend that the engine be ran at least 2/3rds. throttle or higher. If the engine operates too slow the riffles may become overloaded and a loss of fine gold will occur .

  • D.I.Y. prospecting & mining equipment parts & supplies

    With either 4" or 5" tall sides, they are well suited for an over/under type, 2 or 3 stage sluice for your Dredge, Highbanker, Power sluice, Trommel or Hand sluice. Our D.I.Y. boxes are .080 thick 5052 Aluminum, which is very sturdy, reducing box flex, bowing & bending.

  • Keene 3 Stage Sluice Box 4" High Performance Gold

    Keene 3 Stage Sluice Box High Performance High Performance 3 Stage Sluice Box by Keene Engineering box This 4 inch, 3 Stage Sluice Box is simply the lightest, most compact sluice . Custom Subwoofer Box Subwoofer Box Design Gold Sluice Box Gold Mining Equipment 4x4 Trucks For Sale Panning For Gold Sub Box Gold Prospecting Diy Speakers

  • I added some length to my sluice box Gold Nugget Hunting

    Dec 20, 2007· I will add 2 more riffles to the lower end of the wooden sluice box today, just because I have a few pieces left over. I am not an engineer of course, but since the 12 inch sluice box is 3 feet longer, wouldn't that compensate somewhat for it not being wide enough ( 16 inches ) to support a 5.5 engine, 4 inch water jet, and hose.

  • Sluicing How to set the correct angle on your sluice box

    Sluice Boxes: EZ Sluice Box (COMING SOON) Jobe Yellow Jacket Sluice Boxes (36" OR 45") Regular price: $129.95 Sale price: Keene A51 Mini Sluice Box Regular price: $119.95 Sale price: Keene Super Mini Sluice Box A-51A Regular price: $115.00 Sale price: SALE ! ! Miners Moss Nomad Sluice Carpeting Regular price: $29.95 Sale price:

  • 8" High Performance Double 3 Stage Sluice Box: Keene

    8" High Performance Double 3 Stage Sluice Box SB8S. $2,800.00. Product Details. Our light, compact 3 Stage Sluice will out perform any double or triple sluice on the market! Extremely easy to operate with quick and easy clean up. This sluice features rolled top edges for greater safety and strength, a longer rubber damper for more even

  • DIY Custom Sluice Boxes (aluminum) (SOLD OUT)

    Each is well suited for an over/under type sluice, with a 2 or 3 stage box for your Dredge, Highbanker, Power sluice, Trommel or basic stream hand sluice. Our D.I.Y. boxes are crafted from high grade 5052 Aluminum and come in your choice of thickness either .063 or extra thick .080.

  • 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. 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

  • KEENE GOLD DREDGE 3 stage unit 5 unit $3600 (OTTUMWA

    Similar Items KEENE GOLD DREDGE 3 stage unit 5" unit $3600 (OTTUMWA) Keene Gold Dredge/ Sluice Combo 3 in $2000. Keene 3 in Gold dredge, perfect condition. Has Honda 6 hp engine with only 8 or 10 hours on it. has fresh oil and ready to go. My health won't let me get out there any more so it has to go. Bought new from Keene.

  • Modding to a 3 stage sluice DIY PROJECTS Nugget

    Sep 04, 2014· Of course the three stage sluice only starts at a 4 inch dredge; however, the 3 inch has the same pump and engine capabilities. Just not the same sluice. I know of the site for building one from the ground up three stage but I am just looking for any upgrading an existing keene.

  • Question about a keene stage 3 sluice box. Gold Dredging

    Aug 30, 2013· The 3 stage can be a little harder to set rite compared to a straight sluice because there a couple of things you could do to solve the problem other then just putting more or less angle on the sluice i would advise to really play around with it for a day to get it just rite...what i would do is open the choke as wide as it can go and have the

  • 4505 Series 4 Inch Dredge Assembly Instructions

    Side view of 3 stage sluice box Three Stage Sluice Instructions The 3 stage sluice box requires more water than a normal sluice box to operate correctly.We recommend that the engine be ran at least 2/3rds. throttle or higher. If the engine operates too slow the riffles may become overloaded and a loss of fine gold will occur.

  • 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.

  • Keene 4" Suction Gold Dredge akmining.biz

    3 stage sluice box for unsurpassed fine gold recovery. The best in the business !!! The pump has proven to be the one of the highest performing pumps on the market. 4" floats with built in tool boxes and drink holders with bottom runners for rocky rivers and fast water.

  • Question about a keene stage 3 sluice box. Gold Dredging

    Aug 30, 2013· The 3 stage can be a little harder to set rite compared to a straight sluice because there a couple of things you could do to solve the problem other then just putting more or less angle on the sluice i would advise to really play around with it for a day to get it just rite...what i would do is open the choke as wide as it can go and have the

  • 4505 Series 4 Inch Dredge Assembly Instructions

    Side view of 3 stage sluice box Three Stage Sluice Instructions The 3 stage sluice box requires more water than a normal sluice box to operate correctly.We recommend that the engine be ran at least 2/3rds. throttle or higher. If the engine operates too slow the riffles may become overloaded and a loss of fine gold will occur.

  • 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.

  • Keene 4" Suction Gold Dredge akmining.biz

    3 stage sluice box for unsurpassed fine gold recovery. The best in the business !!! The pump has proven to be the one of the highest performing pumps on the market. 4" floats with built in tool boxes and drink holders with bottom runners for rocky rivers and fast water.

  • 3 stage sluice GPEX

    May 25, 2010· Does anyone have any goood info on building a three stage sluice for a dredge? Rick57 any info would be much appreciated thanks

  • Dredge Adjustments Gold Prospectors Association of America

    The optimum adjustment of a properly working sluice box is evident by only a. portion of the riffle is visible while operating. A loss of values can also occur if the solid content of the suction discharge is. too heavy in solid content. Remember, the solid content should not exceed 10 %. A normal sluice box tilt is approximately. 3/4” inch

  • 6” Keene Mini 3 stage Dredge

    Increased suction power moves a tremendous amount of material. 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.

  • Keene 3 Stage Sluice Box 4" High Performance Gold

    Keene 3 Stage Sluice Box High Performance High Performance 3 Stage Sluice Box by Keene Engineering box This 4 inch, 3 Stage Sluice Box is simply the lightest, most compact sluice . Custom Subwoofer Box Subwoofer Box Design Gold Sluice Box Gold Mining Equipment 4x4 Trucks For Sale Panning For Gold Sub Box Gold Prospecting Diy Speakers.

  • Big Red Gold Sluice Box MSI Mining Equipment gold

    Big Red Gold Sluice Box. This sluice box is a 16 foot by 40 foot, multi-stage step down gold sluice box was designed with our typical computer aided software and mathematical equations that we use for all gold recovery systems. We also incorporate any new proven scientific discoveries and work side-by-side with specialists, like Freddy Dodge

  • 4 Inch Dredges: Keene Engineering Online

    4 Inch Dredges Our 4 Inch Dredges have all the features you would expect from a larger, professional dredge bu in a more compact model. Ideal for the prospector who requires a light, portable dredge with the capacity to move large amounts of material.

  • 8″ High Performance Double 3 Stage Sluice Box

    May 03, 2019· The light, compact 3 Stage Sluice will out perform any double or triple sluice on the market! Extremely easy to operate with quick and easy clean up. This sluice features rolled top edges for greater safety and strength, a longer rubber damper for more even distribution as well as heavy duty latches. Sluice box dimensions are 112″ x 28″

  • Keene 4" Dredge 3 Stage Sluice Honda W/ KAC Dive

    Keene 4" Dredge W / 3 Stage Sluice Box & Swivel Nozzle also Included is the KAC Hookah Compressor with Hookah hose and reserve tank. Powered by the Reliable Honda motor with an hour meter. Hours on the meter read 29 hours. Hoses and all other equipment are in Excellent condition.

  • Sluice Box Matting: Amazon

    I used this in my Stansport back pack sluice to replace the OEM green "carpet like" mat. The OEM stuff would shrink during drying after use and result in 1/8" ~ 3/16" gaps along the side of the sluice. This material is perfect for a replacement of the felt carpet hot garbage often used in sluice boxes.

  • Simple Steps to Build a Sluice Box for Gold

    Aug 14, 2016· If you are looking for a simple hand fed sluice box then it does not need to be particularly large. Old sluice boxes were often longer than 5 feet long with walls that exceeded 12 inches in height. It really isn’t necessary to make a sluice box this large.