Dredges
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One of the most practical and enduring methods of gold prospecting involves the use of the Sluice Box, a piece of gold prospecting equipment that has been in continuous use for over a hundred years. Amazingly one of the very best gold mining devices on the market today is still the traditional hand or stream sluice box.
Dec 05, 2012· 2" suction dredge . General. General Board. Archives. Articles. Historical. Books . Photos. Links. Environmental. ... A tapered reducer can be placed in a power jet ... Don''t think this is what I am seeing on dredge video on YouTube. So I am think of moving the tapered end down into the "Y" a bit more. (see diagram # 1 below)
Mar 26, 2019· Hello all! The warming Springtime weather has me drooling about dredging once again! I was able to run the 4" two times last year and wasn''t overly impressed with it''s suction. I decided to modify ...
Power Jet Gold Dredge. A Power Jet is more efficient because there is a shorter pressure hose from the pump and therefore less friction losses. The Power Jet enters the suction line just before the sluice, which means the gravel is being "pulled" up the hose rather than "pushed" by a suction nozzle. This can help prevent blockages.
Since 1955, has been providing the very best in mining and prospecting equipment. Whatever you need, we''re here to help!
Jun 01, 2013· The Power Jet is in it''s forth year on the river. the ABS plastic works well. The Jet is straight through and the gravel, sand and gold come in in the side "Y". I run it with a 1 1/2" trash pump. suction is very good and I usually have a 10'' hose to the jet and a 24" run to my dredge sluice, crash box or other classifier.
Nov 11, 2017· Testing my latest project A battery powered mini suction jet for gold dredging. It runs off a 12v bilge pump (any pump doing 800+gph) and is small enough for the creeks, streams, even an ...
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The Marlex Jet flare is built with a longer straight section and flare making it possible to use a shorter power jet to reduce weight. The jet flare design also improves fine gold recovery and increases suction power. The jet flare also makes the dredge easier to set up in shallow water conditions.
Mar 29, 2019· The power jet should also be mounted not right at the flare but a few feet from it, so that the hose acts as a longer jet tube and helps increase suction, a 20 ft suction hose also didnt help. But regardless i was able to dredge with moderate suction, with it.
Oct 03, 2013· Have a look at the amazing performance of this new powerjet
Whether you are a weekend hobbiest, seasoned treasure hunter, globetrotting gold prospector or you are looking to try your hand at dredging for the very first time! We .
Prospecting Accessories: 8745 Asheville Highway Boiling Springs, SC 29316 (864) : HOME ABOUT CONTACT PRODUCTS Gold Pans Kits ... Martin Prospecting Gold Dredge/Sluice Power Jet Suction Nozzle 4inch. Powder coated for durability. Fixed handle. Martin Prospecting Dredge Suction Nozzle 5 inch
Gold Dredges Dredge Parts ... Keene " Jet Flare Dredge with Compressor Power Jet. A New Standard for Smaller Size Dredges. Designed for those who Operate in Extremely Remote and Challenging Locations ... youtube; Contact Us. ; Phone Hours MonFri: 8am 6pm ET Saturday: 10am 4pm ET Sunday: CLOSED Central Florida Showroom
Don''t waste your time by building your own jet flare for your suction dredge. Buy a professional one that will last.
Since 1955, has been providing the very best in mining and prospecting equipment. Whatever you need, we''re here to help!
The power jet also allows deeper dredging because the power jet will lift material higher than a suction nozzle can push it. The disadvantage of the power jet is that the power jet and supply hose must be kept under water at all times. Therefore they do not work very well when working in shallow water.
4" gold dredge. keene 3 stage sluice, keene quick connect power jet, keene jet flare, dk nugget pontoons, homemade all aluminum frame, gold grabber pump that can be attached to any 3/4" keyed shaft motor, predator 212cc motor, teledyne...
Jun 09, 2015· Infinity jets were built by Gold Divers in Moundhouse east of Carson City and copied by many. I made at P the flaired,pressure chamber fed trijet to easily rival the couple jet. Another tri jet,non chambered and not flaired was made by Dlke for many years prior to Bobs passing RIP as a GREAT person,engineer,manufacturer and father.
Nov 01, 2015· This will work great for crevicing for gold on bedrock.
Since 1955, has been providing the very best in mining and prospecting equipment. Whatever you need, we''re here to help!
DREDGE SUCTION NOZZLES By: Dale Russell Suction nozzles can easily be home made, with some ingenuity a few tools. No matter what size you want to make from 1" up to 6", you can purchase exhaust pipe with that outside diameter (OD) Power jets measure the same as for pipe and will be ... Power Jet Jet Length
Since 1955, has been providing the very best in mining and prospecting equipment. Whatever you need, we''re here to help!