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Dredge Proper Sluice Dimensions

  • The Size of Riffles - New 49ers Prospecting Club

    Let's just use the example of a 5-inch dredge. The nozzle-restriction will allow a 4.5-inch rock to be sucked up into the sluice box. And there must be enough water-flow through the sluice to keep the 4.5-inch rocks, and everything else that is being sucked up, flowing through and out as tailings.

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  • Pocket Sluice Is A Pocket Sized Sluicebox by Prospectors .

    Pocket Sluice Is A Pocket Sized Sluice box for Gold Prospecting with Dream Mat by Prospectors Dream Mat as a back-pack portable Gold Prospecting & Mining Equipment Tool That is a miniature light weight Sluicebox for sampling, pay dirt, dirt, and concentrates. The Ultimate Outdoors Adventure Gift.

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  • Keene Pump Specs? - Gold Panning, Sluicing, Dredging .

    Nov 29, 2015 · Next step up from a subsurface dredge would be a good old fashioned crash box sluice. Next step up would be a flare. I would not bother with the .

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  • Gold Prospecting Equipment and Supplies

    Convert your 10" Wide Sluice Box to either a Highbanker, Dredge or both with this unit. Comes ready to receive a 2" dredge adapter (sold seperately). The water .

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  • Dredge or Power fed Highbanker? – Equipment Questions .

    Dec 03, 2017 · Heres a question I've been wanting to get answered. Is a suction fed Sluice technically a dredge even though it has no floats? I am planning to use a battery powered suction feed to my Stream Sluice but want.bto set it in the creek to supply the processing .

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  • Proline Mining Equipment Dredge/Highbanker Combo 2"

    2" Dredge/Highbanker Combo. Beginners love our 2" machines because they are small, lightweight and very affordable. The Proline 2" combo offers the versatility of being operated as either a 2" dredge or a small highbanker which can be fed continuously with a small shovel.

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  • Keene A52 Sluice Box | A&B Prospecting

    Keene A52 Sluice Box. This sluice box has been the standard in the industry for decades. Designed with a wider flare for increased flow and made longer for greater capacity.

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  • Edge Proper Sluice Dimensions - rcci.be

    3 dredge proper sluice dimensions YouTube. 15 Jan 2014, SBM as one of the largest mining and crushing equipments manufacturers and vendors all over the world, Highbanker - Power Sluice - Highbankers - Gold Rush . Power Sluices/Highbankers : . It is mounted on a 4-legged stand that gives the sluice box the correct slope. .

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  • Meet Our Super Max ! |

    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 well as many other innovative firsts. Here we are in 2016 and we have developed the Super Max Sump Dredge.

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  • Mini Back Pack Gold Sluice Box Prospecting Mining .

    The sluice tray is made from 1.6mm aluminum dimensions are 400mm X 130mm with 60mm high sides Riffles are made from 10 mm X 3 mm steel and painted with a silver zinc to prevent rusting Aluminum expanded mesh is 10 mm x 5 mm

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  • Getting The Best Performance From Your Dredge - Gould Eng

    Getting the best performance from your dredge involves some basic physics. The most obvious problem is lifting or I should say sucking, in most cases, a dredge-hose full of sand, rock and water. The actual lift will be from the nozzle end of the dredge-hose to the exit port of the venturi device .

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  • Keene Combination Power Sluice & Dredge - Reeds Prospecting

    Keene Combination Power Sluice & Dredge. Code HBCK25. Price. Click to enlarge. Additional Images. Description. Keene Combination Power Sluice and Dredge: Shipping size is: 48cm x 45cm x 140cm. Weight: 45Kg . See Pat Keene demonstrate the sluice and .

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  • Le Trap Sluice – Pro-Mack Mining Supplies

    Description. The " RIVER ROBBER / BANK ROBBER " is made of light weight wear-resistant green plastic. It is 16 inches wide and 48 inches long but weighs only 4 pounds. Shipping weight is 7 pounds. The riffles are designed with a two-step ramp which allows the sluice to recover fine gold without vibrating or the use a carpet liner.

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  • Building a small dredge | Gold Dredging Forum

    Dec 06, 2008 · How does one get plans to build a small dredge? Cheers Matt . Last Edit: Dec 6, 2008 21:16:28 GMT 12 by RKC. RKC Administrator. Posts: 1,509 Building a small dredge . The size of the floats will depend on the size of the selected sluice box. Making floats is basically just common sense. . to allow the correct seat surface. Fitted is a load .

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  • power concentrator and dredge combinations md - bpes.nl

    2013 05 30· Model 1753X8 Combination Dredge, sluice dimensions 8' x 10 GOLD CUBE GOLD CONCENTRATOR FREE SHIPPING Power materials into your Gold Cube with the new power screen topper! online. 4 Dredge Highbanker GOLD Whl 2800 .

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  • 5.5HP Power Sluice / 3" Dredge Combo - akmining.biz

    5.5HP Power Sluice / 3" Dredge Combo . In addition, this engine is the perfect size and operates at the proper R.P.M. to develop peak water volume and pressure, both of which are required to get full use out of this combo. . This combo falls halfway in size between the 2" and 3" models and has incorporated some features from both of them .

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  • Why Are Dredge Sluices So Short? - Sluicing, Highbanking .

    Apr 12, 2013 · The truth is I could cut a foot off the end of just about any dredge sluice I have ever owned and barely lose any gold. I have literally done just that to .

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  • Why Are Dredge Sluices So Short? - Page 2 - Sluicing .

    Nov 03, 2013 · The part going unsaid is dredge manufacturers already reduce nozzle openings to less than the hose size. I can conceive of times when it may be advantageous to reduce the nozzle size .

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  • EZ-SLUICE - dredgenz.nz

    Description. For light weight gold recovery nothing beats the Tee Dee EZ-Sluice. At a length of 610 mm (770 mm with flare), height of 63 mm and a width of 178 mm the EZ-Sluice will fit in most packs and weighs less than 900 grams (990 grams incl. flare)!

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  • Suction Gold Dredge Basics - Steve's Guides .

    A suction gold dredge is basically an underwater vacuum cleaner. Material is transported from underwater to the surface and run through a sluice box to capture the gold.

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  • gravity dredge crusher box – Grinding Mill China

    gold mining vibrating wash plants. .Search building a dredge for a sluice box plans to find your need. Zenith Mining and Construction Machinery is a global manufacturer and supplier, We supply full ..

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  • Dth Keene Inch Dredge Sluice Box - baoli-forklifts

    Jan 06, 2013 · As dredge size/capacity increases, the sluice boxes understandably get wider. This increase in width would ensure the water speed will remain fairly much in porportion with the size of the dredge.

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  • Homemade Gold Dredge Plans Free | Dredging | Prospecting

    Most dredges are power jets, but some smaller units, 3 inches and smaller homemade gold dredge plans free suction nozzles. From a awesome, tahitian gold dredge plans she had in a gold dredge plans sluice box been overtaken by floating gold dredge plans.

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  • My Home Made 3 Stage Under Current Dredge Sluice Box

    Homemade sluice box Nearing completion : Flat steel strips are welded on the ends of the riffle to hold them in the proper position. The wider part of the riffle is turned over and set at a 45 degree angle to the bottom of the sluice.

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  • The Gold Dredge - , Inc,

    The Surface Dredge: As the heading ofthis section implies, surface dredge floats on the surface of the water. The material is pumped to the surface through a suction hose into an efficient sluice box that is capable of recovering extremely fine particles of fine gold.

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  • what size water pump do i need for a sluice

    what size water pump do i need for a sluice. what size water pump do i need for a sluiceWhat size of Rheem water heater do you need What size of water heater do you need. chat online >> How to Use a Sluice for Gold: 8 Steps (with Pictures .

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  • Prospecting Supplies. Sluices

    Eldorado 2 Tier Sluice c/w blue ribbed matting and fully adjustable legs

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  • 2" suction dredge | Gold Dredging Forum

    Dec 06, 2012 · 2" suction dredge . General. General Board. Archives. Articles. Historical. Books . Photos. Links. Environmental. . I have now converted the sluice box into a suction dredge . But first I would have to say I think my water pressure is correct as the flex hose is hard as a rock and I cant even press into it with my thumb.

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  • Setting the Proper Water Velocity Through a Sluice Box

    As a general rule, the optimum slope-setting of a sluice is around one inch of drop per linear foot of box. This can change, depending upon the volume and velocity of water being used, and/or the average shape, size, volume or weight (specific gravity) of material that you are processing.

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  • Gold Prospecting Equipment - Sluice Mat

    Sluice box mat and gold high banker, gold dredge, gold sluice box. ***WARNING*** Demand of our products increases this time of year. . How to Measure for Mats. . and 6" long. This can be confusing. The customer cuts the matting to their sluice width and assembles their mat to the proper length. ALL our mats interchange with common .

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