sluice box 3 stage or not

sluice box 3 stage or not

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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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.

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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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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. A good plan and a good understanding of how a sluice box traps ...

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home made 3-stage sluice box, and easy lift system - YouTube

Jul 07, 2011 · "Easy Lift" Tm. AlternegyInventiveDesignGroup. For film of, or order info Email. It comes as a sluice box atachment model, high banker, and dry washer ...

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

Aug 30, 2013 · If your sluice is submerged to much the water it's sitting in will slow ur flow to much and stop it from working. Question about a keene stage 3 sluice box. Yes, I'm sorry, I am moving it away from the engine. I've only got about 5 or six inches of room left to

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3 stage sluice build - YouTube

Mar 29, 2013 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators ...

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Dredge Sluice Boxes: Keene Engineering Online

6" High Performance 3 Stage Sluice Box. $2,995.00. Quick View. 8 Inch 3 Stage Sluice Box Extended. $4,995.00. Quick View. 8" High Performance Double 3 Stage Sluice Box. $3,350.00.

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Dredge Adjustments - Gold Prospectors Association of America

Jan 13, 2015 · 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 ...

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Randy's Keene Ultra Mini 4 Inch Dredge Sluice Box Mods

Dec 01, 2017 · Trouble is the sluice box is designed for big gold, is only 40 inches long and single stage. To better catch the gold here in Kolorado , I have completely modified the sluice box for the fine, fine flood gold we have here on the Arkansas River...

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sluice box 3 stage or not - odieta.fr

Build your own home made sluice box to , best 3 stage sluice box , Chat Online Get Price How I built a recirculating sluice box for gold .... Sluicing - The Rocker Box Know More. Sluicing is the use of a "sluice box" in a creek to separate gold from gravels A sluice box is a metal, , , about 1 inch for every 3 feet of sluice box, ....

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Keene 3 Stage Sluice Box - 4" High Performance | Gold ...

Mar 27, 2017 - 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 ...

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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.

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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.

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5 Portable Sluice Box Kits For Ultimate Gold Hunting Success

Aug 28, 2021 · 3. Stansport Aluminum 50-inch Sluice Box. 4. Keene A52S – Super Sluice Box. 5. Compact 30″ Sluice Box by Royal. Top 5 Portable Sluice Box Options QUICK REVIEW. Sluice Box Parts And Equipment. Below are our top picks for the best sluice boxes available.

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Diy Sluice Box Plans - Coloringforkids

Sep 20, 2021 · 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. Basically, a sluice box is a long, narrow box with a series of obstructions called riffles in it.

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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

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Randy's Keene Ultra Mini 4 Inch Dredge Sluice Box Mods

Dec 01, 2017 · Trouble is the sluice box is designed for big gold, is only 40 inches long and single stage. To better catch the gold here in Kolorado , I have completely modified the sluice box for the fine, fine flood gold we have here on the Arkansas River...

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Setup Or Assemble Keene 5" Sluice Box? - Gold Panning ...

Mar 21, 2019 · The main shift was from old "crash box" style header boxes to the newer flare style sluice boxes. I am guessing this sluice is from a 1992 - 1997 era Keene 5109 5" dredge.. The 5" and 6" Mini were the same dredge basically. The box is actually not very complicated, just a standard straight sluice with a flare jet attached.

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Modify An Impact Mill for Better Results !!!! .ask Jeff ...

Keene gold dredge 3 stage sluice assembly.Fine gold modification (modified second stage) ... This week I went and asked “how to SIZE a sluice box” to the crew on a large gold prospector forum and other sluice or gravity gold recovery ‘experts’ and gathered the list of emails and forum posts here below. As you will see, in summary, most ...

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ALL U NEED SLUICE/HIGHBANKER - goldpanmining

Stage 5 Famous Green Riffle (Low to high flower Gold recovery section) Five levels of recovery insure highest Recovery at any flow rate of water in the sluice of all competition not matter what price range even the most expensive cannot beat this machine. Sluice box weight alone 9.5 Pounds - 2 pumps 1100 GPH or 2200 total GPH.

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4 inch keene"mini" | Gold Dredging Forum

Sep 04, 2009 · The sluice on the standard is a 3 stage sluice, (has under & over riffles ) and is much longer, that is why extra floatation required. The mini has a shorter sluice that is not 3 stage. For me the unit is fine for a recreational dredge, it suits me and the locations i use it.

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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.

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Keene 3" / 4" Ultra Dredge | TreasureNet 🧭 The Original ...

Jun 10, 2015 · A dredge is a 3-6k investment. I love to dredge but ask yourself will you stay at it or is it a short term interest. Can you pan effective it all starts and ends with a pan.keep in mind a nice sluice box is a lot cheaper and will let you see if this is for you or not before a huge purchase.

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3 stage sluice gold dredging forum

Feb 21, 2017 · 3 stage sluice FAQ Gold Fever Prospecting. 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 nonvalue 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 The new box works

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

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

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Diy Sluice Box Plans - Coloringforkids

Sep 20, 2021 · 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. Basically, a sluice box is a long, narrow box with a series of obstructions called riffles in it.

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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

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3 stage sluice box design diagram « BINQ Mining

Apr 29, 2013 · 3 stage sluice diagram. HIGH PERFORMANCE 3 STAGE SLUICE 4", 5" ,6" and 8 " Models . This final recovery system is designed to capture any gold that was tied up with clays in hard packed material. . The reports are in from the field and everyone loves the new Keene 3 stage sluice box and its fine gold recovery. » More detailed.

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About Gold Dredger

The sluice box either . floats on the surface of the water or rests on a bank. Modern sluice boxes come with multi-stage systems, the most advanced is called the 3-stage sluice box. It is needed as it can recover the finer grade gold from the material pumped with the dredge. The Underwater Dredge: this type of dredge is less popular as it is ...

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How to SIZE a Sluice Box - Mineral Processing & Metallurgy

Jul 29, 2015 · Slope of a sluice is generally in the range of 1.3 cm (1/2 in.) to 3.8 cm (1-1/2 in.) per 30.5 cm (1 ft), depending on the size rock in the feed. To move the larger rocks down the sluice requires a steeper slope or more water, both of which cause greater

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Gold Extraction & Recovery Processes

Feb 29, 2016 · Sluice; A sluice is defined as a channel through which controlled amounts of diluted slurry. Sluice box and riffles are one of the oldest forms of gravity separation equipment. The size of this equipment is variable and range from small and portable metallic models to large units. Small models are employed for prospecting purposes.

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Underflow sluice box - GOLD PROSPECTING - Nugget Shooter ...

Mar 31, 2013 · Anyway have a little time to do some prospecting. Have a Tesoro Lobo metal detector. Have not used that any while. Join the GPAA a few years back, have not done much prospecting, kind of a newbie. Have a question on a new sluice box. It is called the underflow sluice box. Just wonder if anybody has heard of it, or own one of these.

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Portable Gold & Diamond Trommel Wash Plant for mining ...

Included with the "2410" Gold Trommel is a complete and ready to run 2-stage sluice measuring in at 24"w x 10' long. Mounted to one of our durable 1in. x 2in. rectangle tube frames with 6 fully adjustable legs. We offer many other different options of sluice box configurations for

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Solo Tray – GoldNTreasures

May 14, 2019 · 4″ High Performance 3 Stage Sluice $ 1,015.00 Add to cart; Garrett Deluxe Gravity Trap Gold Pan Kit $ 59.95 Add to cart; 8″ High Performance Double 3 Stage Sluice Box $ 3,770.00 Add to cart; High Production Hand Sluice $ 195.00 Add to cart

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How To Make A Sluicing For Gold Pdf

Homemade 3 Stage Under Current Sluice Box catching Gold ... Sluice boxes may, or may not be al, Jim Ritter. Placer mining – Wikipedia, the free encyclopedia. Sluice boxes can be as short as a few feet, or more than Gold is very heavy and is often found in a stream bed

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Gold Cube Trommel – GoldNTreasures

May 14, 2019 · 2.5″ Standard Sluice Box for Jet Flare $ 435.00 Add to cart; 8″ High Performance Double 3 Stage Sluice Box $ 3,770.00 Add to cart; 6″ High Performance 3 Stage Sluice Box $ 3,472.75 Add to cart; 6 Inch Max Single Sluice Box $ 2,457.75 Add to cart

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Gold Prospectors Association of America - Forum - All Things

1 Replies and 1076 Views Building a Sluice Stand 1076 1 Started by [email protected] Has anybody seen a good Step-By-Step 'How-To' video or article on making a stand for Tom and Perry's Clean-Up Sluice The video that comes with the sluice doesn't show how they made the pvc stand and I'm not very good at working with pvc when it comes to allowing for the extra length for the joints when

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