Used Mining Equipment
Boulder Patch Mines in Sumpter Oregon
Welcome to the Boulder Patch Mines Used Gold Mining Equipment Store

Check out our wide variety of used gold mining equipment below.

Our gold mining store is open 24hrs a day!

Shop Safe......
We use PAYPAL!

2' X 4' Ball Mill

Aproximately 1500 Pounds Per Hour At 40 Mesh.
This Ball Mill is a Complete Unit and is Ready To Put Your Balls In
and Start Processing Your Gold. It Has A 10 HP, 3 Phase Motor. This Ball
Mill uses Long Lasting Teflon Bearings. Heavy Duty Gear Reduction Unit.

Local Pick Up Only -- Weight Is Aprox. 4000 Pounds


Call Dan At 541-894-2544 ~ or send an email to:

Complete Gold Processing Mill

Complete "Operating" 1 1/2 To 2 Ton An Hour Gold Processing Plant.

This Gold Processing Plant Includes:

A 4' X 4' Union Ball Mill, A 12" X 6" Sturtevant Jaw Crusher, a Feed Hopper, Conveyors, All three Phase Motors, and a Regrind Pump. Also includes a 200 KW Van Mounted Genset With All Starters, Breakers and Switches. The Plant is in working condition and The Liners In The Ball Mill Are Worn But Still Usable. The Gold Mill Has Been Operating, But We Have Now Moved Back To A "Placer" Operation So We No Longer Have A Need For It. The Mill Is In Sumpter Oregon And It Must Be Dismantled And Moved. There Is A Local Dismantler Here In Sumpter That You May Be Able To Hire For The Job.

~ SOLD ~

16' Trommel

This Trommel is Located In Ontario Oregon
The length is 16 ft long - 14 ft sluce box - 30in dia Drum.
It Has A Good Running 4 cyl ford industrial gas motor. Everything
is in good working condition This is a  veriable speed trommel, and comes with the hopper. Hopper was taken off for transport.

~ SOLD ~

Action_Table Action Mining Wave Table

This Is A Slightly Used M7 Action Mining Micron Wave
Concentrating Table, The Table produces approximately 1tph - It can be used as a production Or finishing table, producing high-grade concentrates of precious metals. Efficiently separating a high percentage of gold from black sands, the M7, Is an extremely forgiving concentrating table, It is not labor-intensive and can be adequately run by workers with minimal instructions.

~ SOLD ~


LIKE NEW! Only Used A Couple Times!

Spiral Gold Recovery System Includes: built-in 12-volt battery, built-in battery charger, two modes of operation, automatic and manual, works wet or dry.

~ SOLD ~

3' X 6' Ball Mill

Aproximately 2500 Pounds Per Hour At 40 Mesh. This is a Complete Unit and is Ready To Put Your Balls In and Start Processing Your Gold! It Has A 20 HP, 3 Phase Motor. This Ball Mil Uses Long Lasting Teflon Bearings, And A Rubber Liner. Heavy Duty Gear Reduction Unit.

~ SOLD ~

Action Mining's Geochemical meter
Operating Manual and Accessories.

The presence of geochemical haloes has been known and sought after for 60 years by many mining companies. All deposits of precious metals have associated geochemicals. These geochemicals always wick their way out through solid rock and dirt over thousands of years. Such chemical haloes are detectable by this Action Mining Geochemical meter. When properly carried out, geochemical exploration is a fast and easy way to prospect for precious metals, buried treasure and more!

How to use the meter:

Pulverize your rock to 100 mesh. Measure out 10 grams. Mix with 40 grams of distilled water and pour into the Geochemical Meter cup. Push the button and read the needle. Just pour the water in and push the button.

Testing streams and rivers is easier.

Full Owners Operating instructions come with the meter.

This Unit Is Used, But Operates Just Fine.

~ SOLD ~


Looking for a gold mine? Check out our  Patented Gold Mines For Sale

Boulder Patch Mines
681 Jack Creek Rd
Grants Pass Oregon 97526
Phone: 541.450.1511