• Some dredge basics - Keene Engineering, Inc.

    With a power jet system, we can pull over 100 feet with a larger motor and pump system. The power jet system has the water entering into the jet and discharge end of the hose and creates stronger suction with much less friction in the hose. Mismatch Nozzle/Jet: It is critical to have the proper jet or suction nozzle design to optimize suction.

  • Jet Flares, Jets Nozzles: Keene Engineering Online

    Power Jets. Suction Nozzles ... View; 12 / 24 / All; Quick View. 2" Marlex Oversized Jet Flare. $145.00. Quick View. 2.5" Marlex Oversized Jet Flare. $175.00. Quick View. 3" Marlex Oversized Jet Flare. $210.00. Quick View. 4" Marlex Oversized Jet Flare ... Keene Engineering has been providing the very best in mining and prospecting equipment ...

  • Power Jets Suction Nozzles Suction Hose Tips Dredges
  • Power Jets: Keene Engineering Online

    5" Oversized Power Jet with Twin 2" Jet Logs. $495.00. Quick View. 6" Power Jet with 3" Jet Log. $425.00. Quick View. 6" Power Jet with Twin 2" Jet Logs. $470.00. ... Since 1955, Keene Engineering has been providing the very best in mining and prospecting equipment. Whatever you need, we're here to help! Categories. Dredges;

  • 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 Mining Equipment • 300 Front St Fairbanks, AK 99701 • (800) 478-1994 • Free Shipping!!

  • 4" Oversized Power Jet with 2" Jet Log: Keene Engineering ...

    Check out the deal on 4" Oversized Power Jet with 2" Jet Log at Keene Engineering Online. SEO: META DESCRIPTION ... 4" Oversized Power Jet with 2" Jet Log PJ42O. $340.00. Product Details. Our re-defined 4" power jet with 2" jet log features a brand new non-clogging, non-jamming design. The suction hose Quick Coupler makes attachment and removal ...

  • The Gold Dredge - Keene Engineering, Inc.

    Power Jet. Submersible Suction dredge uses power jet and suction hose. ... The latest technological design is the new 3 stage sluice box. The new box works similar to the double or triple sluice, classifying the fine material into separate compartments or sluices for processing. ... we recommend you read any one of a variety of books available ...

  • Keene 4 Oversized Power Jet with 2 Jet Log Kellyco 855 ...

    Keene 4" Oversized Power Jet with 2" Jet Log Features a Brand New Non-Clogging, Non-Jamming Design. Our re-defined 4" power jet with 2" jet log features a brand new non-clogging, non-jamming design. The suction hose Quick Coupler makes attachment and removal of the hose a snap!

  • Keene Dredge Suction Nozzles

    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. The advantage of the suction nozzle system is that you can dredge in very shallow water and walk around with the suction nozzle completely out of the water without ...

  • Suction Gold Dredge Basics - Steve's Guides ...

    Jun 13, 2018  A power jet pulls material up and into the sluice box. An alternative is the suction nozzle which installs on the end of the suction hose in place of the suction tip. A suction nozzle pushes material up the suction hose and into the sluice box. Power jets

  • Keene Power Jet 4" x 2" AB Prospecting

    Home » Catalog » Dredge Accessories » Power Jets » Keene Power Jet 4" x 2" Keene Power Jet 4" x 2" $340.95. Image: 4" Suction Inlet and 2" Threaded Hose Fitting. Includes Bullet Adaptor. Catalog: Power Jets. Price: $340.95. SKU: PJ4O. Quantity * Search form. ... Theme by 44oz Design ...

  • Keene Power Jet 4" x 2" AB Prospecting

    Home » Catalog » Dredge Accessories » Power Jets » Keene Power Jet 4" x 2" Keene Power Jet 4" x 2" $340.95. Image: 4" Suction Inlet and 2" Threaded Hose Fitting. Includes Bullet Adaptor. Catalog: Power Jets. Price: $340.95. SKU: PJ4O. Quantity * Search form. ... Theme by 44oz Design ...

  • Power Jets AB Prospecting

    Keene Power Jet 2.5" x 1.5" $210.95: PJ3O : Keene Power Jet 3" x 1.5" $274.95: PJ32O : Keene Power Jet 3" x 2" $285.95: PJ4O : Keene Power Jet 4" x 2" $340.95: Search form. Search . Receive Email Updates? ... Theme by 44oz Design ...

  • New Combo 2" dredge 2004SNPJLK - YouTube

    Jun 13, 2019  This is a new 2" dredge model that is equipped with both a suction nozzle and a power jet plus, it incorporates our unique design, leg kit. This new dredge is by far, the most versatile dredge we ...

  • 作者: Keene Engineering Inc.
  • Keene 2.5" Jet Flare Dredge PowerJet with P160 AB ...

    Keene 2.5" Jet Flare Dredge PowerjetThe KEENE 2½” JET FLARE design provides excellent fine gold recovery. The jet flare and water level sluice box gives 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 GPM pump mounted on a Honda GX120 drives the 2½” dredges.

  • Keene Dredges AB Prospecting

    Keene 2" Backpack Dredge with Power Jet: $1,849.00: 2004PSNF : Keene 2" Backpack Dredge with Suction Nozzle: $1,895.00: 4505PH263 : Keene 4" Jet Flare Dredge 3 Stage Sluice with P180 263 Gast: $4,850.00: 4505PH ... Theme by 44oz Design ...

  • Keene 5 Oversized Power Jet with 3 Jet Log Kellyco 855 ...

    Keene 5" Oversized Power Jet with 3" Jet Log Features a Brand New Non-Clogging, Non-Jamming Design. Our re-defined 5" power jet with 3" jet log features a brand new non-clogging, non-jamming design. The suction hose Quick Coupler makes attachment and removal of the hose a snap!

  • Keene 2.5" Suction Gold Dredge

    Keene Oversize Power Jet with Quick Coupler System. We have taken the standard Power Jet and created a more efficient, easy to use and overall superior jet! The new design involves a slight enlargement of the jet tube, making it a bit larger than the interior of the suction hose. The result of this modification is a smooth, seamless flow from ...

  • DREDGE SUCTION NOZZLES

    Power Jets: The tubing is the same diameter as is the inlet jet diameters, The length of the jets are longer see chart for specifications. The power tube must have a slot cut that will fit the jet flush to the full length of the 5 degree and flush to the inside of the tube. This also must be

  • Keene 4 Oversized Power Jet with 3 Jet Log Kellyco 855 ...

    Keene 4" Oversized Power Jet with 3" Jet Log Features a Brand New Non-Clogging, Non-Jamming Design. With the 4 inch Oversized Power Jet with 3" Jet Logs, rock jams and other obstructions become a thing of the past. With the Quick Coupler feature, the suction hose can be attached and removed in only a few seconds and fits snugly within the jet ...

  • Gold Dredges at Kellyco Gold Prospecting Equipment

    This Keene 2-inch Power Jet with 1.25” Jet Log is the replacement fit for the suction hose of the 2000 model dredge series. SKU: PJ2 Call now to order (855) 721-7699

  • Dredge Suction Nozzles

    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. The advantage of the suction nozzle system is that you can dredge in very shallow water and walk around with the suction nozzle completely out of the water without ...

  • How do Suction Gold Dredges Work?

    A power jet is attached directly to the header box and the pressurized water from the pump is injected into the power jet and that the water is blown directly into the header box. This causes a vacuum to form in the material hose which sucks up water and gravel from the other end of the hose, and they are likewise sucked up into the header box.

  • Suction nozzle and power jet design? - GOLD PROSPECTING ...

    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 Simon.Im hoping to run a 2 suction nozzle/power jet. :hmmm...

  • Plan and design your own home made suction dredge for gold ...

    A suction nozzle is best in very shallow water; a power jet produces better overall suction. Most dredges are power jets, but some smaller units, 3 inches and smaller are suction nozzles. I recommend the power jet. Take a close look at the jets made by the manufacturers like Keene. Nozzle:

  • Gold Dredges at Kellyco Gold Prospecting Equipment

    This Keene 2-inch Power Jet with 1.25” Jet Log is the replacement fit for the suction hose of the 2000 model dredge series. SKU: PJ2 Call now to order (855) 721-7699

  • Keene 4" Suction Gold Dredge

    Keene Oversize Power Jet with Quick Coupler System. We have taken the standard Power Jet and created a more efficient, easy to use and overall superior jet! The new design involves a slight enlargement of the jet tube, making it a bit larger than the interior of the suction hose. The result of this modification is a smooth, seamless flow from ...

  • Dredge Suction Nozzles

    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. The advantage of the suction nozzle system is that you can dredge in very shallow water and walk around with the suction nozzle completely out of the water without ...

  • How do Suction Gold Dredges Work?

    A power jet is attached directly to the header box and the pressurized water from the pump is injected into the power jet and that the water is blown directly into the header box. This causes a vacuum to form in the material hose which sucks up water and gravel from the other end of the hose, and they are likewise sucked up into the header box.

  • Suction nozzle and power jet design? - GOLD PROSPECTING ...

    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 Simon.Im hoping to run a 2 suction nozzle/power jet. :hmmm...

  • Plan and design your own home made suction dredge for gold ...

    A suction nozzle is best in very shallow water; a power jet produces better overall suction. Most dredges are power jets, but some smaller units, 3 inches and smaller are suction nozzles. I recommend the power jet. Take a close look at the jets made by the manufacturers like Keene. Nozzle:

  • Stress Testing 12v Battery Operated Power Jet for Gold ...

    Mar 22, 2018  Here's the latest re-design and stress test of my 3D printed, battery operated power jet... One of my favorite projects, this power jet for small scale gold suction dredges is going to be amazing ...

  • 作者: Prospector Phil
  • Keene 3" Jet Flare Dredge with P180 – Lynch Mining, LLC

    Keene 3" Jet Flare Dredge The KEENE 3" JET FLARE design provides excellent fine gold recovery. The jet flare and water level sluice box gives 30% more suction allowing dredge depths of nearly 30 feet. Also, the state-of-the-art sluice box is more efficient, compact,

  • Keene 6 Oversized Power Jet with Twin 2 Jet Logs Kellyco ...

    Keene 6" Oversized Power Jet with Twin 2" Jet Logs Features a Brand New Non-Clogging, Non-Jamming Design . Keene’s latest 6 inch Non-Clogging Power Jet with twin 2 inch Jet Logs virtually eliminates rock jams! The Quick Coupler enables the suction hose to be attached and removed in a matter of seconds.

  • Keene 2.5" Jet Flare Dredge Powerjet with P160 T80 ...

    Keene 2.5" Jet Flare Dredge Powerjet with P160 T80The KEENE 2½” JET FLARE design provides excellent fine gold recovery. The jet flare and water level sluice box gives 30% more suction allowing dredge depths of nearly 30 feet. Also, the state-of-the-art sluice box is

  • Proline Gold Mining and Prospecting Equipment/Gold Dredges

    2.5" Dredge. This machine was a trend setter when it first came on the market and it continues to be one of our best sellers many years later. When other 2.5" dredges were floating on inner-tubes, required a suction nozzle for producing dredge vacuum, and had limited depth capabilities, the Proline 2.5" dredge sat on sturdy pontoons and used a power jet for dredge vacuum.

  • powerjet parts dredge how to make it - Mining

    Nov 22, 2012  Walk-around on a home made 2,5" power-jet dredge with a Honda GC160 5hp engine (modified crankshaft to 5/8), Keene php160 pump, 12*36" sluice-box nomad » More detailed The Gold Dredge – , manufacturer of mining

  • 4.5/5(3K)
  • 2 Inch Oversized Power Jet, PJ2O - DredgeNZ

    We have taken the standard Power Jet and created a more efficient and over-all superior jet! The new design involves a slight enlargement of the jet tube, making it a bit larger than the interior of the suction hose. The result of this modification is a smooth, seamless flow from hose to jet.

  • Dredge Nozzles - Gold Prospecting Mining Equipment ...

    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.

  • Keene 2.5" Jet Flare Dredge Powerjet with P160 T80 ...

    Keene 2.5" Jet Flare Dredge Powerjet with P160 T80The KEENE 2½” JET FLARE design provides excellent fine gold recovery. The jet flare and water level sluice box gives 30% more suction allowing dredge depths of nearly 30 feet. Also, the state-of-the-art sluice box is

  • Proline Gold Mining and Prospecting Equipment/Gold Dredges

    2.5" Dredge. This machine was a trend setter when it first came on the market and it continues to be one of our best sellers many years later. When other 2.5" dredges were floating on inner-tubes, required a suction nozzle for producing dredge vacuum, and had limited depth capabilities, the Proline 2.5" dredge sat on sturdy pontoons and used a power jet for dredge vacuum.

  • powerjet parts dredge how to make it - Mining

    Nov 22, 2012  Walk-around on a home made 2,5" power-jet dredge with a Honda GC160 5hp engine (modified crankshaft to 5/8), Keene php160 pump, 12*36" sluice-box nomad » More detailed The Gold Dredge – , manufacturer of mining

  • 4.5/5(3K)
  • 2 Inch Oversized Power Jet, PJ2O - DredgeNZ

    We have taken the standard Power Jet and created a more efficient and over-all superior jet! The new design involves a slight enlargement of the jet tube, making it a bit larger than the interior of the suction hose. The result of this modification is a smooth, seamless flow from hose to jet.

  • Dredge Nozzles - Gold Prospecting Mining Equipment ...

    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.

  • Gold DREDGES for Sale - Keene

    KEENE 6 INCH MINI GOLD DREDGES: Keene 3.5 HP Power Sluice Highbanker: Keene 6 HP Power Sluice Concentrator: Keene 3.5 HP Power Sluice 2.5 Inch Dredge Combo: Keene 175 6 HP Power Sluice 3 Inch Dredge Combo: Beach Box Prospector Power Sluice by Keene Regular price: $1,395.00 Sale price: 6hp Power Sluice with 8 or 12 Foot LONG Sluice Box: 6 HP ...

  • Dredg

    Keene 4" Mini Dredge. The dredge comes with a 6.5 horsepower Honda engine, our P180 pump, 20 feet of suction hose and the oversized non-clogging power jet and jet flare. Net weight 178 lbs. Float dimensions are 60" x 10.5" x 10.5" and Floatation assembly . Model 4400PH $4624.99

  • Keene PHP500 Pump Jet Test - YouTube

    Jul 18, 2015  Keene Engineering shows how we test equipment before it even makes it onto a dredge. There is a lot more involved in building the best equipment in the world than meets the eye.

  • Gold Dredge for sale Only 3 left at -75%

    4 " d k gold dredge with power jet nozzle Sold at 1400 $ Hi, have a honda 5.5 hp, 4 inch d an k gold dredge, has had minimal useage. made in portland , oregon. has had very little use its whole life. needs a wash off and a new home. has big sluice box, mini sluice, all the fittings and...

  • Boeing shuts down 747 jumbo jet 50 years after its maiden ...

    Jul 02, 2020  Boeing Co is pulling the plug on its 747 jumbo jet, Bloomberg News reported on Thursday. The 747 democratized global air travel in the 1970s but

  • gold dredge power jet design - Mining

    Jan 18, 2013  Keene 2.5 inch ULTRA Dredge (FREE SHIPPING) The new jet flare design also improves fine gold recovery and increases suction power. (NO AIR) Power Jet $2249 2.5" dredge pontoon w/ honda engine »More detailed

  • 4.5/5(3.4K)
  • Suction Gold Dredge Operation Components

    A power jet pulls material up and into the sluice box. An alternative is the suction nozzle which installs on the end of the suction hose in place of the suction tip. A suction nozzle pushes material up the suction hose and into the sluice box. Power jets take less hose

  • Keene 6" Suction Gold Dredge

    Keene Oversize Power Jet with Quick Coupler System. We have taken the standard Power Jet and created a more efficient, easy to use and overall superior jet! The new design involves a slight enlargement of the jet tube, making it a bit larger than the interior of the suction hose. The result of this modification is a smooth, seamless flow from ...

  • Stress Testing 12v Battery Operated Power Jet for Gold ...

    Apr 06, 2018  Part 2 - Stress testing the latest design of my 3D printed, battery operated power jet. Let's FREEZE it then introduce it to a hammer... One of my favorite projects, this power jet