their own personalized recovery system for their specific recovery needs. 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. …
An easy way to keep the riffles and carpet in the box . homemade over/under dredge sluice. ... Up until around 1985 most sluice design engineering experts believed ... SLUICE GATES - United States Army . SLUICE GATES - 2 the flange is almost certain due to the heat associated with the welding process. If there is no existing thimble or flanged ...
Goldbug 2 keene a52, GOLD HOG RIVER SLUICE, home built 6 x 60 recirc high banker, Gold cube, Miller table....and a pan or two Primary Interest: All Treasure Hunting Jun 15, 2017 #3 Sounds like a standard air dredge. For 15 feet deep you need at least 7.5 psi to make a bubble come out the end of the hose G R russau Gold Member May 29, 2005 6,761
Dredge Capacity: 1.5 yards per hour. Net weight: 65 lbs. The Keene 2″ Backpack Dredge With Power Jet is a solid choice for running through sand and gravel in streams and ponds. The unit comes with 15 feet of suction hose and a 4-foot pressure hose. A heavy-duty Honda GX50 engine powers the pump.
The sluice should be set at a downhill angle that allows the material to briskly flow through the sluice. The higher the volume of water available, the shallower the angle will be. Shovel material into the sluice at the flared end as close to the end as possible so that the material is washed over the entire length of the sluice.
D I Y Prospecting Amp Mining Equipment Parts Amp Supplies . their own personalized recovery system for their specific recovery needs. with either or tall sides, they are well suited for an overunder type, or 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, …
Here is all the information you need to design and build your own homemade sluice box. ... A close relation of the dredge and sluice box, ... The lighter materials move up and over the riffles and down to exit on the tailings …
A 3 Stage Sluice Step By Step hospitalitydeskholland . building a 3 stage sluice step by step. BC Placer Sluice Boxes building a 3 stage sluice step by step,A Key Stage of Processing A sluice box is the usual way of doing Step 2 it is the heart of processing and the Rather than repeating this over and over, I will just make a big point of it here Small sluice boxes used for …
Picked up a 3″ dredge w/ over under sluice – HELP. Picked up a 3" dredge w/ over under sluice Last Post RSS meteu271 (@meteu271) New Member. Joined: 3 years ago. Posts: 4. 01/09/2017 1:15 am I love the end of season sales and pretty much stole a 3" dredge from a frustrated prospector that's given up.
Homemade over under dredge sluice.How to build your own home made gold dredge.May 08, 2007for those who might ask, a suction gold dredge is basically a device which is designed to suck gravel underwater from the bottom of a river, pull it up through a hose and run it over a sluice box.In the sluice box, any gold which is present becomes. ...
homemade over under dredge sluice. 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 …
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 …
Homemade dredge TreasureNet 🧭 The Original Treasure, 01-04-2011 0183 32 NC Detector s used MXT 6x10dd-4x6dd Mar 2, 2011 Thread Starter Thread starter 4 sure jog,its a deer cartfound the front axel and wheels at garage sale,they came off a lawn mowerwelded 1/2 square tubing to frame inserted 1/2 copper tubing and the axel slide right in with a little grease OP...
Nozzle: Here's an easy project: really all you need is a piece of pipe about 10 inches long and of the right diameter to fit in your dredge hose. Simply take one end of the pipe and saw cut the pipe about every quarter …
Henderson, NV 89074. Toll Free: 888-985-6463. VISIT US ON FACEBOOK. READ THE GOLD FEVER BLOG. Gold Prospecting Equipment / Buy Gold Nuggets. Gold Panning Paydirt / Mining T-Shirts. Drywashers / Metal Detectors. Suction Dredging for Gold. Browse Site Map.
This gold prospecting tool is ideal for working below the water line when a motorized dredge cannot be used. It helps you get the gold out of some really tight spaces, a hand dredge is well, handy, when you're prospecting along a river. If you've found a rich spot that is hard to access, these Gold-N-Sand hand dredges can produce some decent gold!
3 Inch Header Box For Dredge Boulevard013. My friend uses a crashbox with a short jet tube on his 4 inch homemade dredge, but on the output side of his header box, even with a heavy rubber mat, it looks like a major league tsunami running thru his riffl he seems to catch the gold alright in the upper 12 of his sluice and uses a considerable amount of 316 inch hole punch plate up …
The punch plate fits between the two pieces of ¾² aluminum angle that you see fitted together under the opening for the flare in the picture below. These are large pictures from here on so click and save if needed. Next for the height on the lower box I just set in more of the angle aluminum to test it out.
5" Keene Super Structure dredge. -. $4,000. (North Sparks) A must see dredge! Originally an over/under sluice but was converted to a single sluice - STILL have and INCLUDES the original over/under components. 5 gallon quick change fuel tank with QD. Still have the Honda OEM tank too. 5" swivel nozzle with brake.
Re: home made sluice for fine "flour" gold GG ive used miners moss for several years in my 4 inch dredge. MM/raised expanded will trap fine gold, but as soon as you stop your engine itll packup on you tight! and starting backup wont losen this. this year ive switched over my MM for a outdoor carpet made by Shaw and the carpet name is "Veranda" product number is …
The Page Description. Mar 15, 2012 nbsp 0183 32 the carpet Hoser has is good i aquired some for my over under 4 inch dredge but have been unable to try it out because of the weather. but in ... homemade sluice .....
I am trying to perfect the underflow sluice Box to help it collect the most gold as possible.
With the ability to detect various metals up to 61cm you can control the size of the treasure you find. Many coins and precious metals are small as the metal is expensive, which means if it's over a certain size it's unlikely to be worth …
201961 ensp 0183 enspOver and Under Dredge Sluice Box User Info Username Password Welcome Guest Please login or Currently I am redoing my over and under sluice box The box was originally a Keene 3 Stage box My primary goal is to ch as fine of gold as possible with a 6 inch dredge My question is how much distance should there be between the 3 8th.
10 10 2020 Main question I have is about sluice box design I ve read The Clarkson Study a few times over the years and just re read it Did a bunch of googling youtubing and searching forums but its hard to come up with great information about sluice box design for a larger dredge ... comes with a 2 inch or 1 1/2 inch inlet .The dredge box will ...
Memade Dredge Sluice Box jitcweb. homemade dredge sluice box The Gulin product line, consisting of more than 30 machines, sets the standard for our industry. We plan to help you meet your needs with our equipment, with our distribution and product support system, and the continual introduction and updating of products. . Get Price
homemade over/under dredge sluice china … Homemade 3 Stage Under Current Sluice Box catching Gold ... of nearly all commercial suction gold dredges. ... moss under all the ... For product information and ... Get Price. The Gold Dredge, Inc, In the beginning of the Gold Rush, ... Dredges of today are ...
width of a keene 3 inch dredge sluice box make a dredge out of a sluice box Description : Homemade 3 Stage Under Current Sluice Box catching Gold ... width of a keene 3 inch dredge sluice box. Dredging Equipment - Marlin Underwater Pump …
homemade over under dredge sluice. How To Build Your Own Home Made Gold Dredge. May 08, 2007For those who might ask, a suction gold dredge is basically a device which is designed to suck gravel underwater from the bottom of a river, pull it …
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. Helping to seal your riffles to the carpet or mat beneath them, Reducing ...
Description. 10" POWER SLUICE DREDGE BOX. RDH Prospecting Power Sluice Dredge Box. The Dredge Box size is 12"L x10" W x 6" H. The dredge box comes with a 2-inch or 1 1/2-inch inlet .The dredge box will fit any 10" sluice like the Keene - A52, A51, RDH #36, RDH #48 sluice. This item will let you turn a 10" sluice into a dredge.
Homemade Over Under Dredge Sluice. Homemade 3 stage under current sluice box catching gold 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 lazy l is that the water and gravel flow over the riffle and a little eddy sets up behind the riffle.
Make your own ez to do,based on my over/under dredge boxes we at PESCO introduced back in the late 70s,now industry standard. Scalp fines from bank run materials and eliminates manual classification and you run more,get more with less labor. ... Here a link to a PDF file for Keene's 4" 3 stage dredge, it has a diagram of the sluice in cross ...
An over-under riffle flow system is commonly accomplished in the same basic sluice box, which is constructed with a removable false bottom, consisting of riffles and under catchment. The larger the dredge, the faster and more powerful water-flow must be, to wash larger rocks and a larger volume of material through sluice.
Homemade Over Under Dredge Sluice; D I Y Prospecting Amp Mining Equipment Parts Amp Supplies . their own personalized recovery system for their specific recovery needs. with either or tall sides, they are well suited for an overunder type, or stage sluice for. your dredge, highbanker, power sluice, trommel or hand sluice. our d.i.y. boxes are ...
From: VJG73 Sent: 23/09/2008 3:00 p.m. Hey.. I have found 5083 Marine grade alloy the best for dredge construction. For a 3 or 4 inch dredge you can build the hole thing out of 2 Sheets . 3m x 1.2m are the best size to uses …