As one of leaders of keene pumps for gold dredges industry, SBM always seeks innovation & excellence.
Jun 13, 2018· A gold dredge is powered by a motor and pump. A common misperception is that gravel is sucked through the pump. The pump actually pumps only water, which is delivered to a venturi type device (called a power jet or a suction nozzle) which indirectly creates suction in a larger hose. The solves two problems.
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SORRY THIS DREDGE HAS NOW SOLD . The Model 2004 (2-inch) Backpackable Dredge. This super high powered backpackable dredge is equipped with a lightweight, quiet heavy-duty. 2.5hp Honda 4 cycle engine that nearly doubles the power from previous Keene models. This engine and pump combination produces an unbelievable 100 gallons per minute and up
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The Proline 2" dredge has seen many improvements, resulting in a smaller and more portable unit, with increased power and features normally found only on larger dredges. It is powered by our Honda GXH50/HP100 pump package, which produces well over 100 gallons per minute, with twice the pressure of our previous pumps.
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Get the best deals on Gold Dredges when you shop the largest online selection at eBay. Free shipping on many items ... DD-MINIMAN PROSPECTING HAND DREDGE SLUICE GOLD SUCKER PUMP. $65.50. $13.95 shipping. 7 watching. ... Rubber Flapper for Gold Dredge Foot valve Gold Mining Keene*** $6.00. Free shipping.
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Keene 4" gold dredges are the workhorses of the industry. A 3" dredge can be expected to process up to 1.5 - 2 yards of gold bearing gravel per hour* but a 4" dredge can be expected to process up to 3 yards per hour*, an increase of 50% to in your ability to process and recover gold.
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West Coast Mining Supply Inc In Bremerton, WA Offers . Call 360-373-0347 For More Information.
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Keene Gold Dredge/ Sluice Combo 3 in - $2000. Keene 3 in Gold dredge, perfect condition. Has Honda 6 hp engine with only 8 or 10 hours on it. has fresh oil and ready to go. My health won't let me get out there any more so it has to go. Bought new from Keene. There is a end piece for nozzle that has not been used yet. This is a pick up sale, I w ...
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Nov 08, 2018· Jay Dredges for the first time with a brand new Keene 2 inch backpack dredge up in New Hampshire. Bryan dredges in the cold May 1 water with a propane wet suit heater. All episode playlist here ...
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Keene 4" gold dredges are the workhorses of the industry. A 3" dredge can be expected to process up to 1.5 - 2 yards of gold bearing gravel per hour* but a 4" dredge can be expected to process up to 3 yards per hour*, an increase of 50% to in your ability to process and recover gold.
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One major problem associated with all gold dredges over the years has been the far too frequent rock jams in the dredge hose, particularly at the power jet. On conventional dredge designs, the steel power jet slips inside the hose, creating a restriction and many plugs in the process.
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Keene 2" Suction Gold Dredge These Super High Powered dredges are equipped with a lightweight heavy-duty 2.1hp Honda GX50 4 cycle engine. The custom Keene pump designed for this motor delivers the highest water output possible. The 10" x 36" sluice box with flare and rubber damper has been engineered for fine gold recovery and easy clean up.
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This is a gravel pump dredge. The 6" x 6" pump can pass a 6" sphear through the pump. We can pump up to 1500 GPM with a head lift of 100 feet. These guys are pumping roughly 1000 feet with a 6-foot lift and are moving 25 to 50 yards per hour. The trick if the pump can handle very heavy slurry close to .
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Our Experience in Gold Recovery Goes Back More Than 50 years . We feel the most important part of a gold mining dredge is the ability to recover and retain gold. Our recovery trays (sluice boxes) utilize a combination of Hungarian forward riffles for coarse gold and dovetail riffles in the back section for fine gold.
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Prospecting Water Pumps – Some Basic Thoughts February 8, 2017 GOLDHOG - Admin EDU / Learning, Gold EDU / Learning, Gold Prospecting, Today's News & Picks 12 We get a lot of "pump" questions, so I figured I'd grab some posts from the last year and put them into this post.
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A fantastic portable backpack gold dredge. Hike in to your favorite remote spot. Quick and easy set up. Very efficient on gold recovery. Choose from 2 sizes. Can .
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Savona Equipment is your source for new, used, and reconditioned Dredges supplier worldwide. A dredge is a placer mining machine that extracts minerals from sand, gravel, and dirt using water and mechanical methods. They can be used for digging, classifying materials, capturing minerals and disposal of waste materials.
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14 rows· Dredges (23) Proline Dredges (10) Keene Dredges (13) Dredge Accessories (108) .
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Gold Prospecting Water Pumps and Hoses (below pumps) BILGE PUMPS >>>>> HERE IMPORTANT: Doc made the decision from day one that we would not sell pumps and hoses simply because they are so available online already and selling them ourselves would only increase the cost to you.
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Our 4 Inch Dredges have all the features you would expect from a larger, professional dredge bu in a more compact model. Ideal for the prospector who requires a light, portable dredge with the capacity to move large amounts of material.
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Since 1955, has been providing the very best in mining and prospecting equipment. Whatever you need, we're here to help!
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Dredge - For Sale: 4quot Keene Gold Dredge with in Ft Collins, Bonanza Gold Sucker Sluice Hand in Camarillo, Dredge in Chatsworth, PROLINE 3quot Gold Dredge with in Allentown, Keene dredge Highbanker Combo 3 in Prescott. Craigslist Search, Craigslist is no longer supported
view moreHydro-Force Dry Land Suction Nozzles; Keene Power Sluice Concentrators; Le Trap Sluice; Sluice Boxes; Suction Dredges. Keene 2-inch Dredge Options; Keene 3-inch Dredge Options; Keene 4-inch dredge options; Keene 4-inch mini dredge options; Keene 5-inch dredge options; Keene 6-inch & 8-inch heavy-duty dredges; Keene 6-inch mini dredge options ...
view moreJust to give you some idea, a top-of-the-line five-inch gold dredge and the miscellaneous gear needed to run a small dredging operation can be obtained for less than $6,000. The size of a gold dredge is determined by the inside-diameter of its suction hose–usually anywhere from two to ten inches.
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Nov 29, 2015· Anyone know or have a resource for older Keene pump specs. I am looking to put together another dredge and have lots of pumps and motors that I could use just not sure of the outputs with various hp engine set ups. Also I have not been impressed with the Keene .
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