Dec 01, 2017· I used to own the standard, big Keene 4 inch dredge with 4 pontoons and big 48 inch triple stage sluice box. Sold it when I moved from Georgia to Colorado. Now have a Keene 4 inch Ultra Mini dredge with air.....smaller, easier for 1 man to operate, move. Trouble is the sluice box is designed for big gold, is only 40 inches long and single stage.
Building A Dredge For A Sluice Box Plans - alanglovercoza. building a three stage sluice 3 stage sluice, building a dredge for a sluice box plans, Is there any thing wrong with runningna crash box on a new three stage Chat; Build your own sluice box YouTube May 26, 2010 How to build your own sluice box Self Feeding Sluice Box!
Most recovery systems on suction dredges use fixed riffles to trap gold out of lighter streambed materials as they are washed through a sluice box by a flow of water. Riffles are baffle-like obstructions, fixed in place along the bottom of the sluice box. They are designed and positioned so that there is a back-pressure created that sucks water and material behind the riffles from the flow ...
homemade 3 stage sluice - sianskaraoke.co.za. Gold Dredge Rifles. Homemade 3 Stage Under Current Sluice Box catching I have a 4 inch dredge which I have used for many years at various locations in the California mother lode gold READ MORE Riffle Shapes and Angles Gold Prospecting Equipment Riffle Shapes and Angles Gold Mini Highbanker Gold Dredge Gold Highbankers Gold Sluices Sluice Mats …
Jul 28, 2011· Sluice Box: A sluice box is probably the biggest and most important thing that you can make for yourself on a dredge. It's an key and critical item - hey, if your sluice box doesn't capture the gold, then your whole dredge project is a lot of wasted time.
Keene Power Sluice with Dredge Combination: Keene has combined the popular power sluice and portable dredge to create an entirely efficient recovery system that can be used in most any situation. This versatile machine can be equipped with a 2 1/2 or 3 inch suction hose for dredging.
Jul 15, 2018· A video showing how to put back together a Keene 3-stage sluice box from a four inch suction gold dredge. https://
The grade slope on the high bank sluice box is set up a little steeper than a normal sluice box, and usually ranges from about three to four inches per foot. Its a good tool to have. Be sure to make the riffles easy to remove when it is time to clean the sluice out undercover the gold.
Feb 09, 2015· After looking at alot of sluice designs, I tried to make one that incorportated a few different aspects of some I liked the look of. I like the gravity drop idea, like a le trap so that is where my thinking started off with. I was working with metal, scrap metal, in fact the majority of this slui...
Gold Sluice Box. drawings on making a gold sluice box - Google Search. Saved by Dutch Shaver. 69. Gold Sluice Box Gold Mining Equipment Schematic Drawing Gold Miners Gold Prospecting Metal Detecting Gold Rush Gems And Minerals Drawing S.
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Jul 07, 2011· "Easy Lift" Tm. AlternegyInventiveDesignGroup.com. For film of, or order info Email. It comes as a sluice box atachment model, high banker, and dry washer ...
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 . The Adjustable flow control separator plate should be pulled out as far as ...
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.
Double Screen System. Fine Gold in Sluice. As (bad) luck would have it, the State of California imposed a temporary ban on suction dredging just as we completed the double-screen refit on my 8-inch dredge. This forced us up onto the Rogue River in Southern Oregon, …
Mar 27, 2017 - Keene 3 Stage Sluice Box - 4" High Performance - 4" High Performance 3 Stage Sluice Box by 48"x 16" box This 4 inch, 3 Stage Sluice Box is simply the lightest, most compact sluice ...
Keene 5" Dual 6.5 HP Honda Dredge with 3 Stage Sluice. $6,899.00. Able to operate blaster nozzles to blow out bedrocks & crevices, Keene's 5" Dual 6.5 HP Honda Dredge with 3 Stage Sluice is a miner's dream. SKU: 5211HP. Call now to order (855) 721-7699.
Mar 27, 2017 - Explore Dean Hardiman's board "Gold sluicing equipment" on Pinterest. See more ideas about gold, gold prospecting, gold mining equipment.
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The sluice box contains our world famous 3-stage sluice recovery design. The first eight-foot portion of the recovery box is designed to capture all the fine & coarse gold. The last 8 feet is primarily for diamond and gem recovery. This dredge can be disassembled into …
Three Stage Sluice Instructions. A Lift the adjustable flow control separator sheet up on it side and rinse the concentrates in to the lower third stage sluice B Remove the 3rd stage lower riffle and screen Splash water on the riffle and screen to rinse any concentrates onto the carpet Roll up the carpet and wash out the concentrates
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Mar 03, 2011· Re: DIY Sluice box - show'n'tell - SLUICING FOR GOLD. Nightjar Sat Feb 19, 2011 10:10 am. This one is very simple and very effective with fine gold. 25L water will last a few days. Mount the discharge container slightly higher and connect an overflow tube back to the rear container with the 12V bilge pump recirculating the water.
Nov 23, 2014· So they are basically a twin decked sluice approx 1m long x 400mm wide x 120mm high and taper down to about 160mm wide x 120 high at the discharge end of the sluice. They have a fluid bed at the end with a grate system to classify the larger rocks and stop the clogging the lower section.
Over 100 Gold Prospecting Videos to Watch. Gold prospecting equipment and gold mining equipment. GoldHog produces and sells gold prospecting equipment to 35 countries around the world. We have over the past 7 years become the industry innovator in gold recovery and gold mining equipment.
Jun 7, 2014 - Keene 4 inch Dredge with 3 stage sluice (FREE SHIPPING) - The most popular 4 INCH GOLD SUCTION DREDGE in the world, has all of the features of the larger professional dredges. Our 4 …
The first sump system and triple sluice was developed on an eight inch submersible dredge built by Ernie Keene in the early 1950's. Ernie also built our now world famous triple sluice dredge back in the early 1970's. In the late 1980's we introduced the three stage sluice system, as …
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.