Gold Mining Trommel & Sluice Extrac-tec HPC-30 With Towable Feeder Hopper. New – Open box. $35,000.00. or Best Offer. Free local pickup. 9 M S p o 3 J C n 7 H s V I 8 o T r e d.

Jun 11, 2015· Report post. Posted August 29, 2013. That is 2.333 grams per approximately 1/2 cubic yard = 4.666 grams per one cubic yard. That's excellent ground! So, at 0.15 troy ounces per cubic yard, you have $210 per cubic yard at $1400 gold. I used to use 20 buckets for a 1/2 cubic yard sample.

This cost less to build, improved realibility, has less mainenance, it used the A51A sluice too. Weedeater Gas Powered Trommel To enhance fine gold recovery on this trommel I put a Keene A51 sluice under it, it is much wider than the A51A and it recovers fines and small nuggets very well. The orginal 3/8 trommel screen has a 1/4

Portable Gold Trommels by Heckler Fabrication mining equipment. A new addition to our ever growing line of portable gold processing plants. highbanker, power sluice, diy highbanker, gold mining equipment, dredge, hand sluice, trommel, dredge, prospecting equipment,dredge,

The Mini Gold Trommel Wash Plant is an easily portable Gold Wash Plant that can be towed by an ATV, and can be broken down to its major components in under 1 minute. Complete with 2-stage 60" x 10" Sluice box this Trommel features excellent gold recovery.

Jan 03, 2014· Select - PRO GOLD TROMMEL. ... My dad and i build our trommels. It is very fun if you have the time and are good with your hands. Usually we build our own drums with exspanded metal, but i recently found a website that has pre-built drums for really cheap. I am building another one now and i think that is the rout ill go.

Gold trommel plans. Thar's gold in them thar hills, and all you need is water and a machine to separate the gold from the hill! These plans are for building a trailer mounted and gas engine powered gold ore trommel to do just that. The trommel is powered …

mini trommel cool setup!! dredge trailer loader for dredge. new how to build your own gas powered gold vac. how to build a vac pack from wally. how to build a gold sucker stick. how to build a rocker box reprint for the 1930's. how to build a mini highbanker small self contained testing cleanup gear!! beach box pix. long board clean up gear for ...

How to build gold prospecting equipment on the cheap! View prospecting equipment plans and books at bottom of page. If you have tips on how to build your own prospecting equipment please email us. We'll publish them here for all to see and give you credit. 1. Panning Tub by Tom Villone, Arizona: I've found that a mortar tray from Home Depot ...

May 12, 2009· if you have electricity handy, considering the effort necessary to build the bicycle powered trommel, you might find it easier to build a motor powered one, using the motor and belt from a junked clothes dryer. the dryer motor has a shaft at each end, one end with the tiny pulley for the multi ribbed belt, the other end being a 1/2 inch ...

Gold Mining Trommel – Bulk Screening Machine. Tommels are scaled down versions of the big commercial gold mining rotary screens. They are highly efficient at screening a lot of material quickly. The trommel is also essential gold mining kit in areas with high clay content. 12″ Trommel with clay scrubber before classification. 75″ (1.9m) long

Portable Reverse Helix Gold Trommel: Building a reverse helix trommel isn't just something you wack together after checking out an instructable. They are all essentially custom made and I would recomend you take some time to look over various designs, …

Portable Reverse Helix Gold Trommel: Building a reverse helix trommel isn't just something you wack together after checking out an instructable. They are all essentially custom made and I would recomend you take some time to look over various designs, not just ours, before buildi…

Jan 19, 2014· While we were preparing the soil in the new polytunnel, The trommel drum broke, we had been asked many times about how to make a trommel so we took the oppor...

Jul 15, 2013· 6.5 HP motor that drives the trommel should have a pump attached. You cannot use a suction dredge off a highbanker combo effectively to feed the trommel. The water volume & velocity will blow EVERYTHING out of the little short sluice box. If you are feeding it gravel over 1 inch diameter, trommel tube would wear out quickly, as the tube metal ...

A gold trommel is a piece of mining equipment that is quite popular and is used all around the world on all different sized mining operations. Their purpose is to process gold bearing material by separating out the larger rocks and boulders, allowing the smaller material that contains the gold …

Jun 1, 2021 - Build Your Own Mini Gold Trommel Plans DIY Gold Prospecting Mining Equipment This is a great Mini Trommel design. It took me a long time to get the gear ratio just right. Once you are done building it, it will be 4' long by 14" wide by 24" high. You will love this design and find it fun to build. All plans are designed

Javelina Gold Trommel, Reverse Helix Trommel made in Arizona, portable and efficient for small to larger gold mining operations.

Mini Gold Trommel Plans DIY Gold Prospecting Mining Equipment Build Your Own. 3.6 out of 5 stars. 6. $24.95. $24. . 95. Get it as soon as Wed, Jun 9. FREE Shipping on …

Jul 30, 2014· I just completed my trommel about a month ago. It is a lot cheaper and actually a very fun build. You can build it any way you want. It took me about 2 months but it only runs about 2 yards per hour with 2 guys shoveling. Mine is a 14 inch drum that classifies to 3/8 and runs through a 14" x 4' sluice with expanded metal and moss.

Sep 26, 2014· Brian decided to build a motorized trommel, a rotating cylindrical screen that separates fine material from rough. It's especially good at shaking out fine compost from a heap of rot and leaves.

Little Highbanker Plans DIY Sluice Box Gold Prospecting Equipment Build Your Own. $19.95. Mini Gold Trommel Plans DIY Gold Prospecting Mining Equipment Build Your Own. $24.95. Portable Gold Trommel Plans DIY Trailer Mounted Gold Prospecting Mining Equip 9'. $19.95.

Jan 07, 2009· Posted October 31, 2008. Last year I started a project to build a custom Dry Washer in order to process much larger quantity's of material while also improving efficiency as much as possible to retain all gold fed into it. That project was completed last …

their own personalized recovery system for their specific recovery needs. With either 4" or 5" tall sides, they are well suited for an over/under type, 2 or 3 stage sluice for. your Dredge, Highbanker, Power sluice, Trommel or Hand sluice. Our D.I.Y. boxes are .080 thick 5052 Aluminum, which is very sturdy, reducing box flex, bowing &.

Portable Gold Trommel processes 2 to 5 yards an hour! Process more material, recover more gold with our 12 inch gold trommel. 3 models: 12 10 and 6 inch portable Pro gold trommels.

Trommels. Savona Equipment is your source for New, Used, and Reconditioned Trommels for recovering gold and other precious metals from placer mining operations. We supply 18 inch, 30 inch, 48 inch, 60 inch, & 7 foot Trommels for Placer Mining. Refurbished trommel parts will be fully repaired or replaced as required.

This is the latest member to the trommel family a 13 inch barreled unit with 3 hp Honda engine. This is a serious gold getting machine, 6 ft. long, 3.5 ft. high, 3.5 ft. wide and weighs in at 130 lbs. If you intend to build one this big I hope you have some energetic friends to help you feed it.

Sep 03, 2014· The trommel works by screening the small stuff from the large stuff. A gold nugget, if it too big, will simply go right out the end into the pile of "waste." Mass of the object really has ...