suction dredges 5 inches australia

KEENE 5 inch GOLD DREDGES

The Keene 5 Inch Suction Gold Dredge has been designed with the needs of the serious dredger in mind. Incorporating functionality, convenience, technology and performance. Keene believes that their 5 Inch line is the finest dredge on the market for anyone looking for a dredge that is portable while still providing professional results.

Ellicott Dredges | A Global Leader In Dredging Systems

A Proud Tradition. As one of the world's largest suppliers of medium-sized cutter suction dredges, Ellicott Dredges takes its market position very seriously. Our core values are embodied in every Ellicott® brand dredge's DNA. Throughout our history, Ellicott® brand dredge owners have learned that production and dependability is our way of ...

» 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). A 5-inch dredge can excavate about twice the volume of a 4-inch dredge down to around 5-feet of material.

PLC 994kw Australia Pump Cutting Suction Dredge

Use Australia Pump Customized Design Submersible Pump Cutting Suction Dredge . 1. Design . 1. Hydraulic pumps drive cutter, winches spud rams . 2. Main engine drives pump through gearbox . 3. pump inside engineroom . 4. Design of high production long distance and reliability, easy control, simple maintenance . 5. Australian technology ...

Prospecting Supplies. Dredge Bits and Parts

Top / Dredge Bits and Parts. Sort by 2.5 " Suction Nozzle ... 2.5 " Suction Nozzle x 1.25" $335.00. 3" Suction Nozzle . 3 " Suction Nozzle x 1.5" $450.00. Blue Ribbed Carpet Matting. Blue Ribbed Carpet Matting 25 cms x 67.5 cms ... $11.00. Seal Set for one inch shaft motors 9 -16 Hp. Seal Set for one inch shaft motors 9 -16 Hp $64.50. Seal set ...

Mining Equipment - Suction Dredge - Trout Underground

This is an American Made Custom Engineered 4. 5, 6, and 8 inch Combination Gold Suction Dredge with unmatchable recovery! The Dredge- Sluice Box is extra large with Over Six Feet Long and 24 Inches Wide and has about 10 Inches to play with at the end of the 6" header box.

gold dredge | Gumtree Australia Free Local Classifieds

3'' Floating Dredge Sluice, with 6.5 HP petrol pump, 2'' in and out so plenty of power, or a larger pump P180 on a 6.5HP Briggs & Stratton motor is available for an extra $1300. 4mtrs purpose dredge design flexible 3'' suction hose, 3'' suction tip, Fitted with a 3" dredge crash box 1200mm x …

Proline 3 inch Gold Dredges

Before the Proline 2.5" gold dredge was created, the 3" suction dredge was the smallest machine available that could be equipped with an air compressor for diving. Most 3" dredges are very close in size to the 4" dredges, and most all are powered by the same engine/pump combination. HOWEVER, Not all 3" Gold Dredges are created equal.

Gold Equipment for Sale - Dredge For Sale | Shell Dredging

The 15" dredge handles an average of 400 cubic yards of material per hour, or 9,600 yards per day. The unit digs by sucking water and gravel through a 15-inch pipe. A unique "Jet Principle" moves the material without use of a sand pump. The water and gangue material are …

2.5 inch suction dredge proline floats - BINQ Mining

2.5 inch Proline Gold Dredge – Gold Prospecting Equipment …. 2.5 inch Proline Dredge $2,095.00 In Stock … Flotation: 2 Polyethylene floats – 8.5" x 35.5" x 54.5" Capacity: Up to 5 …

1.5 inch gold dredge - breakdown and explanation - YouTube

This is a breakdown if my original video. By request I have broken it down and showed how it works part by part.Enjoy

» Six inch Dredge For Sale

25-foot 6-inch suction hose in new condition. Six-inch swivel nozzle with break-away flap in new condition. Double-screen classification system for the best fine-gold recovery possible on a suction dredge, with a high-grade recovery system at the head of …

Suction Dredging In Alaska | Dredge For Sale | Shell Dredging

Alaska Office: 2521 E. Mountain Village Dr. Suite B, Wasilla, Alaska 99654 907.519.7888. Australian Office: PO.Box.1170 West Perth, WA 6872 Australia

Suction Nozzle or Power Jet? - Gold Panning & Gold Dredge ...

Suction Nozzle Gold Dredge. A suction nozzle is the traditional method for creating the venturi. The advantage of using this method is that it can be operated in water as shallow as the dredge will float in. The down side is you need two hoses, one from the pump and the other being the main suction …

dredging in australia

Guest Thu Dec 09, 2010 3:18 pm. All States current situation is strictly illegal! Fines in the vicinity of $250,000 plus confiscation of transport, dredge & support gear, proceeds of crime ( gold ). plus costs to fill in holes etc. Most would be surprised at the level of policing carried out for illegal dredge …

Gold Buddy 2 Inch Suction Dredge Hibanker Combo - MGM 4 …

Powered by an All-Power 5.5 horse power, 4-cycle, gasoline pump. The pump and engine combination weighs only 56 pounds. This unit comes complete with everything you need for a Hibanker or a 2 inch dredge including 25 feet of 1.5 inch lay at hose, 15 feet of 2 inch dredge hose, 20 feet of 1.25 inch pressure hose and all the parts, and clamps.

Gold Dredges at Kellyco | Gold Prospecting Equipment

Using pump intake coupling, 4-inch suction hoses work best with this Keene 4" Power Jet with 1.5" Jet Log on 4500 Model Series dredges. SKU: PJ4 Call now to order (855) 721-7699

Dredging in Australia IS illegal.. (Page 1) / Alluvial ...

But now they are all gone, only got a 2.5'' powerjet and the header box. If it where to be made legal again I reckon a size of a maximum intake should be of 4 inches, registered, and have only limited areas to work the gravels. 4 inch dredges really wasn't that bad compared to a 6'' or 8'' machine, now they can move some serious dirt.

Proline Mining Equipment/Gold Dredges 5" inch

Both of the 5" dredges offer excellent recovery while remaining lightweight and simple to adjust. These dredges have proven themselves to be true work horses in the field, providing years of trouble-free operation in harsh conditions. 5" Dredge w/Honda GX270 & HP500 pump & T-80 ($7195) 5" Dredge w/Honda GX270 & HP500 pump & PCA10 ($7395)

Auger Dredge - Autonomous and Remote Operated - EDDY Pump

The Auger Suction Dredge can be pulled by cables front and back and cuts the width of the auger. This Auger Dredge cut at a depth from 1-ft up to 30-ft depending on the dredging project. All EDDY dredges use our industrial EDDY Pumps. This Auger Dredge system is powered by your choice of a 4, 6, 8, 10 or 12-Inch EDDY Pump, to match your project ...

TECHNICAL SPECIFICATION OF 10 INCH CUTTER SUCTION …

Dredging & Mining Machinery Co., Ltd ISO Certified Enterprise B Brand JuLong Registered Brand C Make and Model JLCSD-250 D (Dredger Unit 1. Dredger Type Cutter suction dredger 2. Principle Dimensions (1) Length overall 26.0 m (2) Breadth 5.4 m (3) Depth 1.6 m (4) Draft Loaded 1.1 m

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.

SUCTION DREDGE MINING

A turbidity tail from a 5-inch (12.7 cm) dredge on Clear Creek, California was observable for only 200 feet downstream. Water velocity at the site was about 1 foot per second (, 1962). Turbidity below a 2.5 inch suction dredge in two Idaho streams was nearly undetectable even though fine sediment, less than 0.5 mm in diameter, made up 13 ...

Cutter Dredger ECO 250 – Dredge Yard

Cutter Suction Dredger ECO 250. CSD ECO 250 (10 inch) is a reliable, one-truck-transportable and self-propelled dredger offering easy mobilization and operation. It features a pontoon shape for shallow draft and exchangeable cutter teeth to fit a variety of materials. Cutter ECO 250 is also easily customizable – with extended dredging depth ...

Dredges for Sale - Sun Machinery Corp.

SELF-PROPELLED SUCTION DREDGE/CRANE WORK VESSEL (Ref#944) Manufactured 2003, (2) 515 HP Deutz diesel engine, L 35m x W 8.29m x depth 3.10m, 11 ton bollard pull, 11 knots max cruise speed, 281 ton gross tonnage, (2) 88kw generators, 11 berths and 6 cabins, (2) suction dredging pumps, 108B link belt crane, 40 tons.

Keene's 8 Inch Dredges are the gold standard

These models include separate 5 gallon gas tanks that mount on the float for ease of refueling as well as extended running time. The suction system has an over-sized power jet and twin injectors for maximum suction power to reduce the occurrence of rock jams. This is probably the most portable 8 inch dredge …

Diver Operated Dredge | Diver Dredging Pumps | DAE Pumps

Diver Operated Dredge Pump. Our Diver Operated Dredge design is a submersible dredge system designed for precision pumping below the waterline. This system supports up to three divers simultaneously, dramatically increasing overall production rates. Our versatile diver dredge systems can be outfitted with an electric or hydraulic motor.

2.5 inch suction dredge proline floats - BINQ Mining

Gold Dredges – Oregon Gold. Proline 2.5 inch Gold Dredge. … 4 Polyethylene floats … The powerful suction of the Proline 6″ makes it an excellent deep water dredge and a full 25′ of … »More detailed

Keene 5-inch dredge options – Pro-Mack Mining Supplies

Home / Suction Dredges / Keene 5-inch dredge options. Keene 5-inch dredge options. 10 HP Diesel Dredge with 3 Stage Sluice Twin 6.5 HP Engine Dredge With 3 Stage Sluice Dual 6.5 HP Honda Dredge With 3 Stage Sluice. No products were found matching your selection. Search for: Product categories.

Gold Dredge - Dredging - Dredges - Gold Prospecting …

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 ...

Suction Dredging & Impact On Our Waterways – Gold and Gem ...

Suction Dredging Helps Clean Our Rivers and Streams 7 buckets full of lead in 3 days dredging on the Umpqua River in Oregon This is true and in my experience, gold dredges are some of the best tools to clean heavy metals from our rivers and streams.

Prospecting Supplies. Dredges

Prospecting Supplies, equipment. Proline 4 inch Dredge Specifications Engine: Honda GX160 or Honda GX200 Pump: HP350 (Honda GX160) or HP400 (Honda GX200) Sluice Box: 16" x 48" Dredge Hose: 4" x 15 ft. High Pressure Hose: 2" x 72" Intake Hose: 2.5" x 38" (3" x 42" for Honda GX200) Flotation: 4 polyethylene floats 13" X 46" X 74" Air Compressor: T-80 (standard) PCA10 (optional) Weight: 208 lbs ...

200504-DB - Dredge Brokers LLC | Dredgers and Dredging ...

The dredge has a suction diameter of 550 mm (22-inches) and a discharge diameter of 500 mm (20-inches). Dredging depth is 14 m (46-feet) and can extend to 16 m (52.5-feet). Cutter power is 170 kW (228 hp). The dredge has a length of 41 m (134.5-feet) and width of 9 m (29.5-feet). Includes 30 pipe floats, 5 m long and a Multicat boat.