5 inch Dredge Produc t Model 5109H - Keene Eng. TION DREDGE EQUIPPED WITH NEW OVER/UNDER DOUBLE SLUICE BOX.. MODEL 5109H. This report is based upon data developed on tests conducted in the East Fork of the San Gabriel River, San Gabriel Mountain Range, State of California.
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The sluice box. The sluice box is the main attraction at your Cirque du Dredge and it will take some soldering experience to get it right. You will need to solder …
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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 …
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I don;t know if I'd lay out $2K for that, it's somebody's franken-dredge. The floats look too small for a 4" (like they are meant for a mini-4"), the frame is homemade, the box is likely homemade, and I'm not sure who made the dual jet-log. It looks professional but I'm not a fan of reducing and splitting the pump output like that.
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This photo shows the mesh in the sluice under the riffles. It also shows how the riffle assembly is held in place with a couple of wing nuts on the angled clips. The clips are a …
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Panning Tub by Tom Villone, Arizona: Most traditional sluices had a type of material at the end of the sluice. Homemade Suction Dredge by Clinton Gold dredge home made 2. Website Design by Solid Cactus. ... Shibang Machinerys A cheap homemade gold sluice and classifier I built. I use it under the riffles and over the carpet. Highbankers and ...
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Clamp the two side pieces together and make your cuts through both at the same time. (Try to give your self some reference points on both so it lines up on both sides of the sluice. 12. Clamp and epoxy/chemical weld the sides onto the sluice. (I did one side at a time) Wait 24 hours to be sure everything sets up nice.
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The first riffle section had the square hole punch plate as a single drop in assembly. Very easy to take this sluice apart and clean up compared to the later "over/under" double decker design. This was the best dredge I ever owned when it came to adjustments, cleanup, etc. The photo below shows the rubber damper.
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Expanded Metal. Hungarian Riffle Tray. New improved quick release break down Stand. Carrying handle for easy transport. Highbanker / Dredge Hopper. Top of Hopper is 17-1/2" X 17-1/2" with dual adjustable spray bars. Adjustable Ball Valve. 10" X 10-3/4" Stainless Steel perforated plate that protects the 10"X 10-34" removable Deep ...
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Adjustable sluice track allows the sluice box to slide back and forth on the frame changing the angel of the sluice box. Adjustable track bar locks into place by tighting the large wing bolts 4" Dredge Instructions . Floats are held in place by the use of 8 push pins ... As a slurry of water and gravel enters the jet flare and is spread evenly ...
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The sluice box. The sluice box is the main attraction at your Cirque du Dredge and it will take some soldering experience to get it right. You will need to solder corrugated aluminum strips in the shape of a ladder with about a three-foot width. You might want to add additional aluminum sheets to build a method of pouring water on the sluice …
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The top classifier hopper is equipped with a new flood header that provides smooth clean water flow through the trough. The hopper sluice lifts off easily to inspect lower sluice. Water flows out of the flood header over a slick plate then on to a 6†section of miracle matting providing a preview to indicate if your collecting gold eliminating the need to …
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This photo shows the mesh in the sluice under the riffles. It also shows how the riffle assembly is held in place with a couple of wing nuts on the angled clips. The clips are a little long. ... With the extra thickness of the miner's moss under the riffles, water will spill over the walls of the sluice. I may have to rebuild the sluice again ...
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Frothing water inside my old crash box sluice : Nearly all portable dredge sluices have Hungarian type riffles, and I wanted my homemade sluice to have them as well. The concept of the Hungarian riffle (also called the …
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Homemade dredge sluice constructed from ABS pipe, flexible couplings, hose clamps, and hardware. Variants include 2.5" and 1". RATING: (0) Post a comment login ... Be the first to comment on this DIY Dredge Sluice, or add details on how to make a Dredge Sluice! Click the "add comment" button above to comment. 40 Plans for Homemade Sanders: Disc ...
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Step 9: Using the Recirculating Sluice in the Field. The first photo below shows the recirculating sluice is set up on the banks of one of my favorite gold panning streams in …
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May 13, 2014. #1. Here is a good way to build yourself an over under conversion for your dredge. It doesn't really matter what brand you are building it for. Mine is a Proline and it …
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over and under gold dredge - over and under gold dredge. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, ... Read More over under sluice - ventaskgroup.co. over under sluice design - patromexmx. With either 4" or 5" tall sides, they are well suited for an over/under type, 2 or 3 stage sluice …
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Chris' Prospecting Encyclopedia, Your best source of information on: Gold nuggets, gold panning, how to design and build your own mining equipment, metal detecting for nuggets, dredging for gold, prospecting books, California prospecting, 49ers, rock hounds, investing, mining stocks, mother lode, sulfides, turquoise, jewelry, silver, gold, gems, gold flakes, …
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Im trying to have fun. Sometimes when I find a little spot I want to work with my sluice I wish I had a little mini dredge with me to help work the area. I was thinking a small dredge might help me clean up some tight areas that are hard to get my shovel in to. Like you said the small dredge just might be a total waste of time and energy.
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The principal behind the sluice box is the same no matter what design is used. Water carries gold laden gravels down the box and gravity ultimately separates the gold from the lighter rock and sand. In theory, it sounds simple, in practice, there is a little more to it. Most sluice boxes use riffles or obstructions blocking free flow of gravel ...
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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 gold losses. Any number of types of collectors can.
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The principal behind the sluice box is the same no matter what design is used. Water carries gold laden gravels down the box and gravity ultimately separates the gold from …
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Adjustable sluice track allows the sluice box to slide back and forth on the frame changing the angel of the sluice box. Adjustable track bar locks into place by tighting the large …
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May 13, 2014. #1. Here is a good way to build yourself an over under conversion for your dredge. It doesn't really matter what brand you are building it for. Mine is a Proline and it works great. I built the over under so that I could run my 4" dredge with a 9hp Honda with the Proline HP500 pump maxed out for the ultimate suction.
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Thin plates of metal situated at a 45 degree angles and held by rails that fit just inside the box are ideal. These riffles are then held in place with a few bolts. At the end of the day, …
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Power & Dredge Sluices / Sluice Components & Parts; ... $225.00. Quick View. Power Sluice Hopper Conversion Component. $374.95. Quick View. Sluice Box Frame with Adjustable Support Legs. $105.00. Quick View. Super Lightweight P90G Pump Component. $1,125.00. Quick View. 2 Inch Suction Nozzle Component. $310.00. Quick View. 2.5 Inch …
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Step 9: Using the Recirculating Sluice in the Field. The first photo below shows the recirculating sluice is set up on the banks of one of my favorite gold panning streams in Arizona. It is on top of the big red tub I actually designed it to work with. The little blue tub was just for testing.
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Apr 2, 2009. #1. I just completed my homemade 2 1/2 inch dredge. I floated it in the lake to find out what the displacement was and it was almost perfect. The front was about 5 to 10 lbs light but with the water in the sluice, it should weight the front end down some. If not, I will have to add some weight to the front (the neat thing is that ...
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Ok guys, so being frustrated with a simple over/under dredge sluice box I built another with a "high grade" section, like the keene 3 stage. I want to be able to check values without doing a complete clean out. To start off, I adjust the engine speed to about 2/3 throttle then adjust the angle...
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