Inch Gold Dredge Pumps

6 inch Gold Dredge for Sale - 911Metallurgist

Description. The 6″ gold dredge was designed to be strong, powerful and efficient. It looks quite similar to our 5″twin. The pontoons are larger to support the additional weight and performance of the larger unit.

Used Dredges For Sale - Dredge & Pit Trader

UD360: 16-inch DMI Ladder-Pump Dredge This excellent machine was built in 1988 by DredgeMasters International, of Hendersonville, Tennessee. It features an 18" x 16" DMI HydraMaster underwater dredge pump, mounted on an 80-ft long ladder,…

Dahlke Dredge MFG - Gold Dredges

Gold Dredges, Dredge Pumps, Air Compressors, Sluice Boxes, Venturi . Here at Dahlke Dredge we offer state of the art gold mining equipment at competitive prices. Gold Dredges, Dredge Pumps, Air Compressors, Sluice Boxes, Venturi ...

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 …

Outfitting a Suction Dredging Project

Two Pro-Mack 5-inch dredges were used to find rich deposits on this river in Cambodia, before a 10-inch production dredge was brought on line. As an example of this, a 4-inch dredge can effectively sample down to around 4-feet deep in hard-packed streambed material).

Vortex Dredge Systems | Powerful ROV and Diver Dredge ...

vortex dredge systems Home of the worlds most powerful 4 inch dredge Vortex dredge solutions offer the highest suction on the market at 97kpa (28 in/hg) With years of experience servicing the oil and gas industry, we have developed robust and efficient ROV dredging and tooling solutions for a range of clients worldwide.

Pumps & Dredges - Piranha Pump

A gold mining dredge has a totally different design and purpose. A gold mining A gold mining dredge utilizes a device called an "eductor" in conjunction with an inexpensive water pump.

Gold Dredge DIY 3 inch part 1: the pump - YouTube

2016-02-09· While unemployed in the winter of 2015-16, I set out to build a 3" gold dredge on the cheap. I acquired most of the components for it, but still needed the part that does all the work: the water pump.

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.

Six inch Dredge For Sale - New 49ers Prospecting Club

Here is what is included: 6-inch Proline dredge platform with an extra set of pontoons on the front end (dredge is in brand new condition). Non-slip decking to allow …

Vortex 4 inch ROV dredge.mov - YouTube

2010-03-18· This is the most powerful 4 inch ROV and Diver operated dredge on the world market. Removal rates differ from those mentioned in the video due to a recent increase in our dredge performance.

Subdredge - Remote Operated Submersible ROV Dredge …

EDDY Pump submersible gold dredge was "Alaska tested", on the Discovery Channel show Bering Sea Gold, see More. The core of this technology is the patented EDDY Pump technology that redefines the pumping industry, by being the only pump that utilizes the principles of a tornado to create a synchronized eddy current.

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

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. First, gravel pumps are very expensive, heavy, and high maintenance items. Second, a 2 ...

Inch Gold Dredge Pumps - podnosniki-samochodowe.eu

Proline 2 inch Dredge - Black Mining. Powered by a quiet running 4 stroke 2.5 HP Honda engine driving a 100+ GPM HP100 pump, Proline's 2" gold dredge …

Gold Dredge for sale | Only 4 left at -70%

Vortxrex Dryland Gold Dredge 4-inch Nozzle it is used to keep out the bigger rocks out of your dredge's suction nozzle and hose. See complete description Notify me before the end of …

Dredge Pump | eBay

This pump was running on our dredge when we took the dredge out of service. This pump was being used in a sand mining operation. The pump is pick up only This pump …

6 Inch Full Sized Dredges: Online

6 Inch Full Sized Dredges Our 6 inch, full sized, heavy duty dredges are state of the art equipment for productivity as well as economy. Despite the heavy duty appearance, they can easily be broken down into components so portable that two man can transport them manually.

3 Inch Ultra Mini Dredge: Online

3 Inch Ultra Mini Dredge Our Ultra Dredge series has set the standard for smaller sized dredges! The unmatched performance of these innovative dredge systems are designed for those who like to head out into extremely remote and challenging locations.

Proline Gold Mining and Prospecting Equipment/Gold …

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 prospectors and professional dredgers.

Dredges

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Proline Mining Equipment/Gold Dredges 2"

2" Dredge Increased power and features normally found only on larger dredges. 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.

gold dredge pump | eBay

17 results for gold dredge pump Save gold dredge pump to get e-mail alerts and updates on your eBay Feed. Unfollow gold dredge pump to stop getting updates on your eBay Feed.

: 2 inch dredge

1-16 of 39 results for "2 inch dredge" Dry-lander Suction Nozzle - Gold Dredge. by MinersWarehouse Nozzle. $195.00 (1 new offer ) Product Features Dry Land Dredge. GOLD MINING HAND SUCTION DREDGE 2" NUGGET SLUICE GOLD SUCKER PUMP. by T&T. $64.99 $ 64 99. FREE Shipping on eligible orders. 4.6 out of 5 stars 3. Product Description... 2" PROSPECTING HAND DREDGE NUGGET SLUICE GOLD SUCKER PUMP …

Gold Dredge | eBay

Find great deals on eBay for Gold Dredge in Mining Equipment. Shop with confidence.

12-Inch Heavy Duty Industrial Dredge Pump - USA Made

EDDY Pump Corporation is a pump and dredge equipment manufacturer. Engineering along with R&D are done on site also. Engineering along with R&D are done on site also. Since 1984, we continue to innovate and bring our clients the most breakthrough patented …

Gold Dredge - Dredging - Dredges - Gold Rush Trading …

The size of a gold dredge (1.5 inch, 2 inch, etc.) is determined by the diameter of the suction hose— the larger diameter the hose, the more material can be processed. A floating gold dredge is essentially a floating sluicebox that uses an engine and pump to create a vacuum and send gravel (hopefully gold-bearing gravel!) into the sluice box suspended between the two pontoons.