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Apr 16, 2014· I have the basic design figured out, can anyone give me the ratio of the size of thewater inlet line to the suction line size? Also pressure/gpm needed to be effective?Ive got a 40 drop and going from 3 to 1 1/2 line size to run my Simple hoping to run a 2 suction nozzle/power jet. :hmmm...

Jul 21, 2020· 3" Keene Suction Dredge 1200 (google map) 3" Keene suction dredge with Brigss 5 HP Motor. Air supply pump also included (not attached at this time). Approximate 16" Wide X 3'' long .

China Sand Mining Dredger, Jet Suction Dredger, Find details about China Jet Suction Dredger, Sand Dredging Machine from Sand Mining Dredger, Jet Suction Dredger Qingzhou Keda Environment .

Here you can learn about gold suction dredges, homemade gold dredges, gold dredge plans, gold dredge design, build your own gold dredge, consider buying a used gold dredge, suction dredge, dredge equipment, small gold dredge, portable gold dredges, dredge gold mining, mining dredge, dredge pump, gold dredge for sale, placer mining, gold nuggets, gold flakes.

DredgeNZ online shop sources and supplies mining products and accessories from overseas manufacturers. Buy online Gold Panning Gold Dredge Supplies. Gold Dredge Specialists in New Zealand – Gold Panning, Detecting and Mining Equipment for Beginners and Professionals.

Just to give you some idea, a topoftheline fiveinch 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 insidediameter of its suction .

In dredging for gold and platinum, there is practically no difference in the details of design of the dredge or in the recovery apparatus, but in the dredging of tin, the tables and sluices are quite different and a .

Feb 03, 2014· I do recommend using a suction nozzle with a trash pump. You don''t get as much suction as with a high pressure pump. With a suction nozzle, the distance the water for the dredge is under suction is very short (less than a foot) vs a power jet nozzle may have water under suction for 20 ft or more. After the water passes the intersection in the ...

If you are dredging.. you always want to overpower your unit with psi. This will allow you to run your engine less than full throttle and still have REALLY good suction. We have run our mini (″ dredge) with the same high pressure pump as our 4″ dredges.

May 20, 2018· Jet sand suction dredger is mainly used for river, lake or sea dredging, sand mining project, reclaim land from the sea. This dredger use high impact pressure of water to impact the bottom of sand ...

Suction Dredge, Jet Suction Dredge, 10 Inch Jet Suction Dredger manufacturer / supplier in China, offering Julong Jet Suction Dredger for River Dredging, Cutter Suction Dredge with Marine Diesel Engines, 24 Inch Sand Dredging .

XStream Hybrid Pro Hand Dredge Gold Mining Equipment (Hand Dredge) out of 5 stars 21. 164. 99. shipping. DryLander Suction Nozzle Gold Dredge (2") out of 5 stars 1. Blue Bowl Concentrator Kit with Pump, Leg Levelers, Vial Gold Mining Equipment. out of 5 stars 78. 143. 95. FREE Shipping. Only 14 ...

Here at Dahlke Dredge we offer state of the art gold mining equipment at competitive prices. Whether you are planning an epic gold dredge outing, looking for a custom sluice box, venturi eductor, pump or air compressor, we are here to help you! We manufacture all of our gold dredges in house, in the USA.

Gold mining equipment, Briggs Straton Water pump, power jet Dredge on pontoon. Comes with hoses . 3in suction dredge. do NOT contact me with unsolicited services or offers; post id: .

The dredge can be equipped with either the Honda GX160 engine and HP350 pump or the Honda GX200 engine and HP400 pump for additional power. The HP400 is a very efficient 3"x 2" pump with a high flow, "progressive bite" five vane impeller. This is the only pump in the industry designed specifically for the GX200 engine.

Gold surface suction dredge 1000 (ton) Used gold dredge, 5" intake, very powerful good gold recovery. Includes air compressor, all hoses except main hose. Needs engine/s pumps(the two 5 h BS''s main hose were sold.) This is a great platform for recreational or production mining. Good quality, custom dredge .

offers 378 8 dredge gold pump products. About 23% of these are pumps. A wide variety of 8 dredge gold pump options are available to you, such as free samples.

China 10 Inch Jet Suction River Sand Pump Dredger, Find details about China Suction Dredge, Jet Suction Dredge from 10 Inch Jet Suction River Sand Pump Dredger Qingzhou Julong Environment Technology Co., Ltd.

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.

Jul 23, 2020· 4u201d full size keene dredge u2013 gold mining (2041 nw vine street) Sold at 3395 4u201d full size keene dredge u2013 gold mining keene 4u201d full size dredge 3 stage sluice box honda gx200 (), keene p180 pump, thomas t80 compressor all hoses: foot valve, pressure hose and suction hose. complete...

Sep 27, 2017· Jays Brand New Keene 2 inch Backpack Dredge + Cold Water Dredging with Wetsuit Duration: 34:41. American Gold Prospectors 28,181 views 34:41

3inch – HP Intek Pro Jet Flare Dredge w/Power Jet Call for Price Read more; 3inch – HP Intek Pro Jet Flare Dredge w/Power Jet Compressor Call for Price Read more; 3inch – GX200 HP Honda Jet Flare Dredge w/Power Jet Call for Price Read more; 4inch – HP Honda Jet Flare Dredge w/T80 Compressor Call for Price Read more

Find great deals on eBay for gold mining dredge and keene gold dredge. Shop with confidence. ... Martin Prospecting Gold Dredge / Sluice Power Jet Suction Nozzle 4" C ; Buy It Now; Calculate Shipping ; 17 Watching. ... Gold Mining Dredge Sluice Pump Hose Fitting Adapter Swivel 2 X 1 1/4" 32mm Barb. C ;

Jun 18, 2016· The lift to the header box is about feet. The pump is a 2 inch clear water pump 9540 GPH, Total head lift: ft., Suction head lift: 26 ft., 42 psi. My research shows the power jet creates suction more efficiently but the suction .
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