want to build a 4 inch dredge. | Gold Dredging Forum
Suction nozzles and power jets are, without a doubt, the most problematic dredge parts for a home build dredger to construct. Most dredge builders would be far better off to buy …
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Looking for plans on a power jet!
Looking for plans on a power jet! Thread starter musher169; Start date Feb 17, 2015; M. musher169 Greenie. Dec 26, 2013 17 13 Primary Interest: All Treasure Hunting. Feb 17, 2015 #1 Hello Dredgers I just scored a 4 inch dredge and it is missing the power-jet. I am turning to the DIY dredgers here to help me find a good design. Thanks for the help.
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Dredge Jet Log size
I'm attempting to piece together a smaller 2.5-inch dredge with a power jet. I go to Keene's website, where they offer 2 separate jet log sizes for a 2.5-in. They have it with a 1.25-in jet log, as well as a 1.5-in. What is the difference in performance between these two …
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2" Backpack Dredge with Power Jet (2004PJF)
The Model 2004 is constructed with an aluminum frame and grey hard cross-linked polyethylene pontoons. The power jet is ideal for most conditions and provides greater suction power and far fewer rock jams. Includes P90 pump. Includes 15 feet of suction hose and 4 feet of pressure hose. Dredge capacity 1.5 yards per hour. Net weight 65 pounds.
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Dredge Suction Nozzles
The advantage of the power jet is that the operator of the dredge has to only deal with one hose when he is dredging. 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 ...
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Keene 3 inch Jet Flare Dredge (see new model)
The pivoting jet flare and sluice can also be placed on level ground for bank use, utilizing a power jet or suction nozzle. The new flotation system has been redesigned with a lighter frame and streamlined pontoons that have three "stringers" on the …
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Suction Gold Dredge Basics
This is because a dredge has just enough power to lift water and gravel to just above the surface of the water. Every inch of vertical lift above the surface of the water robs power/suction from the system. ... The most common device is the power jet, which is installed in between the sluice box and the main suction hose. A power jet pulls ...
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Dredge Nozzles & Power Jets | Pro Music
Pro Music is proud to offer Hydro Force, Jobe, Keene, and Proline gold dredge nozzles and power jets including dry land suction nozzles with free shipping! Music Gear And Prospecting Equipment • 36 Years In Business • (800) 478-1994 • Free Shipping!!
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Keene Power Jets For Gold Dredges
The power jet is the critical component in a modern suction dredge that creates the suction that does all the work transporting material from a stream bottom into a sluice box. A pump is attached to a side input (jet log) on the main jet tube. High pressure water fed into the jet log creates suction in the much larger main tube.
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Keene 2.5 inch Dredge 12" box (FREE SHIPPING)
2.5" dredge pontoon w/ Honda engine (WITH KAC AIR Compressor) Power Jet 2.5" dredge pontoon w/ honda engine (WITH KAC AIR Compressor) Suction Nozzle. Shipping: Please note: FREE FREIGHT is available only within the lower 48 US States. Alaska is additional and requires a freight quote prior to ordering. ... Please plan your purchase accordingly ...
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infinity jet | TreasureNet The Original Treasure Hunting …
They will work fine for a smaller dredge, but once you go bigger than a 3 inch dredge you need a tremendous amount of power. I think your set-up should work. Was your jet underwater? Did you throttle up to full? Keep the hose from your pump to the jet as short as possible. Use good suction or pressure hose, not the crap that comes in a flat ...
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Has anybody made their own dredge?
Many of them have free downloads of plans to make equipment. Keene or proline are a couple of the major manufacturers of dredge accessories and most parts can be …
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Jet Ring – Straight Suction
It uses less energy, and produces less torque stress on the dredge structure, it also requires less maintenance and repair than Cutterheads and Cutterchains. The Custom Dredge Works Jet Ring features 4 to 8 strategically placed jet nozzles on a robust …
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HIGH PERFORMANCE BACKPACKABLE DREDGES
Power Jet Suction Nozzle Picture shown with hard Marlex pontoons Picture shown with inflatable pontoons Model Engine Pump Flotation Sluice Box Type of Jet Pressure hose Fuel Con - sumption Dredge Capacity Suction Hose Weight Shipping Weight 2004PJF GX50 Honda P90 PFA2 43"x 28"x 8" SB2F 10" x 36" Power Jet PJ20 1.25" x 4' Clearflow ...
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Keene 2" Backpack Dredge with Power Jet 2004PJF
The Model 2004 is constructed with an aluminum frame and is supported with grey hard cross-linked polyethylene pontoons. The power jet is ideal for most conditions and provides greater suction power and far less rock jams. Includes 15 feet of suction hose and 4 feet of pressure hose. Dredge capacity 1.5 yards per hour. Net weight 65 pounds.
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2 1/2"
This model comes with the T80 Air Compressor and the PJ250 Jet. The 2.5 Horsepower Dredge from Keenes Ultra Series is the gold standard for small dredges. Th. ... The Ultra Series comes equipped with a shorter oversized …
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12vDC 1.5" Dredge
I was thinking of a suction nozzle but a power jet may let you get into small places easier. But as cheap as the gold snare is would it be worth just getting one and modifying it. …
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2 Powerful Backpack Dredges For Ultimate Portability & Power
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. 2″ Backpack Dredge With Suction Hose. Price ...
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Proline Mining Equipment/Parts and Accessories/Power Jets
The result is a lighter power jet with better vacuum and easier priming. These power jets are popular with those building their own dredges or who simply wish to improve performance on dredges they already own. 1.5" Power Jet. 2" Power Jet. 2.5" Power Jet. 3" Power Jet. 4" Power Jet. 5" Power Jet. 5" Twin-Jet. 6" Power Jet. 6" Twin-Jet
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Looking for plans on a power jet!
I just scored a 4 inch dredge and it is missing the power-jet. I am turning to the DIY dredgers here to help me find a good design. Thanks for the help.
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want to build a 4 inch dredge. | Gold Dredging Forum
Suction nozzles and power jets are, without a doubt, the most problematic dredge parts for a home build dredger to construct. Most dredge builders would be far better off to buy a power jet or nozzle from an established dredge manufacturer. I can't add any more about building a nozzle or power jet than what has been previously written in this ...
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Gold Dredge Equipment + Prospecting FAQs & 11 …
Suction dredge or power jet dredge; Sluice box; Gold pan; You will also need some basic supplies like a shovel, pick, and bucket. Gold dredging can be a great way to find gold, but it's important to do your research and prepare …
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2" Backpack Dredge with Power Jet / …
This super high powered backpackable dredge is equipped with a lightweight and quiet heavy duty 2.5hp Honda 4 cycle engine that nearly doubles the power from our previous models. This engine and pump combination produces an unbelievable 100 gallons per minute and up to 160 feet of head pressure. The sluice box is speci
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4 Dredge Instructions
the power jet with a hose clamp. The foot valve and hose assembly clamps onto the black pump intake on the pump. ... The vacuum on a portable dredge is created by a "venturi principal". A volume of water is pumped through a tapered orifice (jet), by a special designed water pump. A high velocity jet stream is created within the jet tube produc -
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General High Banker Instructions
If you are using the machine as a combination Power Sluice dredge, it is essential that the sluice be placed within hose length of the area you plan to dredge. It is also important to keep the sluice and ... a tapered orifice (jet), by a special designed water pump. A high velocity jet stream is created within the jet tube produc -
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Plan and design your own home made suction dredge for …
A power jet puts the high-pressure water in just before the sluice box. A suction nozzle is best in very shallow water; a power jet produces better overall suction. Most dredges are power jets, …
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2 Inch Dredge Power Jet – Armadillo Mining Shop
The Model 2004 is constructed with an aluminum frame and is supported with grey hard cross-linked polyethylene pontoons. The power jet is ideal for most conditions and provides greater suction power and far less rock jams. Includes 15 feet of suction hose and 4 feet of pressure hose. Dredge capacity 1.5 yards per hour. Net weight 65 pounds.
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design for gold dredge nozzles
A dredge designed to work on flotation, with a compressor for underwater dredging, is almost always equipped as a power jet. Since a power jet and supply hose must be kept under water at all times, it won't work very well in shallow water. Shown below is a wide variety of gold dredge nozzles from several reputable manufacturers. Read More Read ...
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My 4" Dredge Project
I have modified my old Gold King from a 2" dredge, to a 4" dredge. It now has a brand new 5.5 hp engine, 4" proline power jet, swivel nozzle, new miners moss, and some expanded metal classifiers of several different sizes, …
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Keene 2.5" Jet Flare Dredge PowerJet with P160 & T80
Keene 2.5" Jet Flare Dredge PowerJet with P160 & T80 The KEENE 2½" JET FLARE design provides excellent fine gold recovery. The jet flare and water level sluice box give 30% more suction allowing dredge depths of nearly 30 feet. Also, the state-of-the-art sluice box is more efficient, compact, and lighter. A 150 GP
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