Our Projects

Gold Centrifugal Concentrator

Gold Centrifugal Concentrator is an efficient gravity separation machine that is useful in the recovery of free gold in all ranges of particle size, especially useful for recovering fine gold which gets lost during the operation of gravitational concentrators. It is not only used for placer gold mining, but it can also be used for the recovery of natural gold from rocks that are hard, for

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Dry Land Dredging

DRY-LAND DREDGING or using a vacuum for gold See our new portable bedrock gold vacuum below. There is a fairly new method of mining out there in the mining community that is rapidly gaining in popularity, with good reason. It is called Vacking; and, as

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placer deposit gold mining indonesia

Gold mobile crusher is the newly type of gold mining machine for gold crushing, and it can eliminate the obstacles of the crushing places and circumstances, and offer the high efficient and low cost project plants for the client. Gold ore concentration process. Broken process. A broken process is generally used to provide the right from the

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Surface Mining Guidelines for Members and Guests

SURFACE MINING GUIDELINES: Dry mining activities are allowed to the high water line. This is where the line of permanent vegitation (trees) begins. No hose larger than 3/4 of an inch (garden hose) shall be used to clean bedrock cracks outside of the active waterway. Our understanding is that a dredging permit is not required to use the suction

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Gold Vacuum

Gold collecting vacuum on an aluminum pack frame with attachment fittings Designed for recovering black sand and gold that settles in moss, rough bedrock, crevices, and in desert dry washes Weighs less than 15 pounds so you can backpack in to your secret gold locations

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HOW_TO_BUILD_GOLD_VAC

Gold Mining Vacuum. Many thanks to Steve Katz, Marin County, CA for all the experimenting he did to come up with a vacuum design that combines the good performance and ease of assembly to make this an ideal project. This is one of the best mining tools you can use and you can build it for about half the cost of commercial units.

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Vacuum suction goldmining concentrator, (Page 1) / General

May 29, 201527 May 2015 10:28 pm. Hi Mate, You use a 1kva generator it holds about 10lt water it looks like it hase a buccket inside with hole in the bottom i post photoes when it arives, It more suted for crevesing $181.00 not a real a lot to loose if dont work i have the generator,

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gold suction pump

Find great deals on eBay for gold suction pump. Shop with confidence.

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Gold Mining Dredge

The most efficient placer mining method ever deployed. Our 15" Shell dredge is the largest suction dredge in Alaska, 123 ft. in length and 25 ft. wide, setting 3 ft. above water line to deck. This dredge is capable of processing 400 cubic yards per hour and generates 500 KW to run the concentrators and electrical controls.

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Gold Vac

The JOBE Gold Ore Super Vac is the most powerful gas powered vacuum designed for gold prospecting. This little workhorse sports the new Echo PB251 gas blower with a 25.4 cc two-cycle engine that delivers about 30% more suction than other gas vacuums on the market. The engine also has a 5 year factory warranty from Echo and is extremely quite

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vacuum mining

There is a fairly new method of mining out there in the mining community that is rapidly gaining in popularity, with good reason. It is called "Vacking;" and, as you might suppose, involves vacuuming material.. As a suction dredge vacuums material from the bottom of the river, this is a type of dry-land dredging. It involves using a small, lightweight unit to vacuum cracks and crevices of

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VAC

This machine was developed as a low priced, light-weight, complete gold collecting device that can work all day on a quart of gas. The VAC-PAC has a 2 inch inlet hose that can vacuum those rich concentrates at the rate of one gallon/minute, and has enough suction to lift a rock larger than the hose diameter.

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Vac Pac Gold Vacuum

This machine was developed as a low priced, light-weight, complete gold collecting device that can work all day on a quart of gas. The VAC-PAC has a 2 inch inlet hose that can vacuum those rich concentrates at the rate of one gallon/minute, and has enough suction to lift a rock larger than the hose diameter. And it can run a small drywasher, too!

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The Most Efficient Way To Placer Mine

This dredge has a high tech undercurrent concentrator-classifier recovery system (figure 4) that is excellent at fine gold recovery. The cleanup equipment is even onboard. Floating suction dredges are the most efficient way to mine unconsolidated sediments ever developed.

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Vacuum suction goldmining concentrator, (Page 1) / General

May 29, 2015Vacuum suction goldmining concentrator, Pages: 1. Login to reply #1. bluejeansronald. Member Joined IF you get permission to work in a mining lease area where mechanised working methods are allowed, and IF you have some sort of formal (written?) arrangement with the lease owner, so you come under the guise of contractor, you might be able

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