inch gold dredge pumps
Dredge Pumps for your dredging projects, DOP dredge pump ...
DOP submersible dredge pumps are compact multifunctional dredging pumps, dedicated to slurry transport. The DOP has a wear-resistant, hydraulically or electrically driven dredge pump at its heart, made of wear resistant cast parts. The heavy duty design of the slurry pump ensures low maintenance and maximum uptime.read more
Subdredge - Remote Operated Submersible ROV Dredge Pump
Agitation Options: A Cutterhead OR high power water jetting ring is available, depending on the dredge application. The Subdredge is a remote operated submersible dredge (ROV) that can be powered hydraulically or electrically with pump sizes ranging from 4-inch up to 10-inch with production rates of up to 4500 GPM or 400 cubic yards of material per hour.read more
Dredge Accessories - Rosewind Mining Supply
Dredge Accessories; Gold Cube - Gold Cube - Gold Concentrator - Gold Cube Trommel - GOLD BANKER - Top Unit Only ... Hose Adapter for Suction Dredge Hose 2 inch Pipe to 1.25 inch slip. These adapters are designed to make a smooth transition between the pump discharge and pressure hose.. $18.95 $10.95. Add to Wish List.read more
Vortex Dredge Systems | Powerful ROV and Diver Dredge ...
VORTEX Dredging Systems - Home of the worlds most powerful 4-inch sand dredge. VORTEX dredges are designed by ROV operators and divers from the field.read more
Proline Gold Mining and Prospecting Equipment/Gold Dredges
This Hydraulic Gold Dredge is an original design and a one-off. It is very well made and strengthened. The four legs at each corner of the dredge lower into the water when you are at your dredging spot to give you stability and anchor you to the river or sea bottom.read more
Gold Buddy 1.5 Inch Suction Dredge w/JOBE 2.5 HP pump
The NEW Gold Buddy dredge is designed around the GOLD BUDDY 10 inch Magnum Equipment Sluice with it's 4 adjustable leg stand. The 1.5 inch Dredge Header Box is attached to the sluice by the GOLD BUDDY Header Box Adapter, making the entire sluice almost 4 feet long. The gold dredge is Powered by a JOBE 2.5 horse power, 4-cycle, gasoline pump.read more
How to Build a Gold Dredge | Our Pastimes
A gold dredge is a necessary tool for anyone who pans for gold as more than a hobby. Gold dredges are machines that pulls the gold from dirt or gravel. The gold dredge became popular at the time of the California Gold Rush, when thousands were looking for the shiny mineral as a way to strike it rich. Gold dredges …read more
Gould Engineering 5 inch Submersible Gold Dredge - $500 ...
The water pump (not included) can be any type of clean water, semi-trash or full trash pump that can be either floating or shore-based. The five-inch Gould Engineering Gold Dredge requires a water pump that can provide at least 300 Gallons per Minute (GPM).read more
Gold DREDGES for Sale - Keene - goldfeverprospecting.com
GOLD DREDGES FOR SALE - FREE SHIPPING SPECIAL!!! All major brands including Keene, Proline, and GoldBuddy suction dredges are available from portable backpack dredges to large 8" commercial gold and diamond dredging machines.read more
: 2 inch dredge
: 2 inch dredge. Skip to main content. ... Gold Dredge (2") More Buying Choices $195.00 (4 new offers) DuroMax XP652WP 2-Inch Intake 7 HP OHV 4-Cycle 158-Gallon-Per-Minute Gas-Powered Portable Water Pump. 4.0 out of 5 stars 103. $232.03 $ 232. 03. Get it as soon as Tue, Oct 1.read more
8 Inch Diamond and Gold Dredge |
This dredge is similar to our 8160 8 Inch dredge but far more powerful and is capable of working at greater depths. This ultimately provides greater dredging capacity. The dredge is equipped with a larger engine for higher performance and equipped with an additional pump to increase capacity.read more
Gold and Diamond Dredge Pumps Archives - Alluvial Pumps
Mobile gold or diamond dredge pumps. Trailer mounted, complete system. Equipped with prime system, 100 L fuel tank, all electrical systems. Extremely powerful pumps, ideal for gold dredging in Madagascar, Ghana, Tanzania, DRC Congo, Nome Alaska, Papua New Guinea, America and europe.read more
Proline Mining Equipment/Gold Dredges 2"
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.read more
Alaska's List : Mining & Diving Classifieds
Alaska's List is a huge, online classifieds service, featuring hundreds of mining and diving items for sale by users throughout the Greatland and beyond. Clean, well-organized, and professionally moderated, Alaska's List is classifieds done right!read more
5″ Gold Dredge - 911Metallurgist
Our 5" gold dredge always has been popular with dredgers who were looking for the perfect balance of portability with higher productivity. Smaller dredges simply can't process as much gravel and the larger dredges require more effort to get into those more remote areas where the richer gold deposits are. This is why the 5" dredge size is normally the smallest dredge chosen by the serious ...read more
Suction Gold Dredge Basics - Steve's Guides ...
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.read more
Large 8 inch Commercial Gold Dredge - 911Metallurgist
For sale is this Commercial 8 inch Gold Dredge which sits on an 87” wide x 178” long frame and weighs in at 1,800 lbs. It sluice box is 26” wide internally x 144” long. The 8″ is powered by (2) Honda 23 HP engines and our new HP800 pumps. Options: diver’s ladder, canopy, outboard hose support, longer dredge …read more
Dredge Pumps products for sale | eBay
Get the best deals on Dredge Pumps when you shop the largest online selection at eBay.com. Browse your favorite brands affordable prices free shipping on many items. ... Precision PH-2 Gold Dredge Pump. The pump mates to a VW engine (engine not included) but can be custom mated to almost any motor combination. ... 2 inch pipe to 1 1/4 slip Hose ...read more
Diver Operated Dredge and Pump System - EDDY Pump
With the EDDY Pump Diver Operated Dredge, you do not need booster pumps as you can easily pump over 2500-ft. All our diver operated dredges utilize our patented pump technology that outperforms all centrifugal, vortex and positive displacement pumps in a variety of the most difficult pumping applications. 4-in and 6-inch Diver Dredges are most ...read more
Products | Piranha Pumps and Dredges
Industrial Dredge. Solids-removal pumping systems for excavating sediment from the bottom of any water body. Pump: fines, sludge, mud, sand, gravel, and fly ash up to 5 inch diameter rock (5 to 150 hp).read more
5 Steps to Professional Prospecting: How to Build a Gold ...
How to Build a Gold Dredge. A gold dredge is a mining machine used for extracting gold from grit, sand, and dirt using mechanical methods or by means of water.. In olden days, these machines were very large in size. In recent times, small suction equipment came into the market and this has made the operation more simple.read more
Gold Dredge - Dredging - Dredges - Gold Rush Trading Post
A suction dredge used along the shoreline works like a large vacuum cleaner by sucking up underwater gold-bearing material like rocks, gravel, sand, and dirt and forcing it through a highbanker or power sluice that is capable of recovering very fine particles of gold. The size of a gold dredge (1.5 inch, 2 inch, etc.) is determined by the ...read more
Placer Mining Dredge - 10" - Shell Dredging
The 10” dredge handles an average of 200 cubic yards of material per hour, or 4,800 yards per day. The unit digs by sucking water and gravel through a 10-inch pipe. A unique “Jet Principle” moves the material without use of a sand pump. The water and gangue material are dumped into a flume and washed over a …read more
Can I just build a dredge out of a trash pump and a sluice ...
Jul 18, 2009· up out of the river. I used a 3 inch semi-trash pump to fill a big hole with water. That 3 inch pump can put out a lot of water. I put the dredge in the hole. It is important that only relatively clean water go into the dredge pump so I put the output of the 3 inch pump into a large bucket, the foot valve for the dredge pump goes into the ...read more
1.5 inch gold dredge - breakdown and explanation - YouTube
Sep 27, 2016· This is a breakdown if my original video. By request I have broken it down and showed how it works part by part. ... 1.5" inch electric gold dredge 12v 3amp pump - Duration: 5:12. KiltedJock1 ...read more
6 inch dredge for sale, 6 inch dredge for sale Suppliers ...
A wide variety of 6 inch dredge for sale options are available to you, such as high pressure, low pressure. You can also choose from hydraulic. As well as from multistage pump. And whether 6 inch dredge for sale is diesel, or electric. There are 4,047 6 inch dredge for sale …read more
2” Keene Backpack Dredge. 2 Inch Backpack Dredge Model... $ 2,865.22 +GST for NZ Add to cart 2” Keene Backpack Dredge. 2 Inch Backpack Dredge Model... $ 2,865.22 +GST for NZ Add to cart 4” Keene 3 stage Dredgeread more
Gold Dredge for sale | Only 4 left at -70%
Find used Gold Dredge for sale on Craigslist, Letgo, eBay, OfferUp, Amazon and others. Compare 30 million ads · Find Gold Dredge faster ! ... Proline 3 inch gold dredge complete with t-80 air pump, high temp whip, stainless steel reserve tank, air hose, regulator, harness and weight belt.read more
Outfitting a Suction Dredging Project - goldgold.com
Ten-inch Pro-Mack dredge operating on New 49’er properties in Northern California. A 10-inch dredge can excavate about twice the volume of an 8-inch dredge down to around 10-feet of material. But the bulk of gear to move around is about twice as much. By now, we are talking about a …read more
Suction Dredging for Gold - goldgold.com
Just 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.read more