Angus Mackirk Lab & Field Concentrator Table

Because it is a self contained, highly portable recirculating system, it works in the Shop, at Home, or in the Field!

The Deck Plate is made of a special Aluminum Alloy that has been produced by State of the Art Technology that machines V-Groves into its surface by a Computer Controlled Lathe to produce a consistent depth assuring proper material flow.

This new deck will not warp and will wear hard for many years.

The table has multiple adjustment points that enables the operator to set the material flow for any type of material cut they wish. It is “User Friendly” and, after a relatively short learning period, He or She will become proficient at separation and classification control. (Using a shaker table is as much of an Art as it is a Science). Material should be screened to 16 mesh for best results.

There are 4 discharge ports. The first collection trap will be mostly Gold with some black sand, the second will be black sand with some Gold, the third will be almost all black sand and the fourth will be all Gangue.

Angus Mackirk Orofino Grande Concentrator Table

There are over 120 Orofino Concentrator Tables in use on 4 continents by Major Universities and Large Mining Companies as well as Individual Independent Miners and Laboratories.

Because it is a self contained, highly portable recirculating system, it works in the Shop, at Home, or in the Field!

The Deck Plate is made of a special Aluminum Alloy that has been produced by State of the Art Technology that machines V-Groves into its surface by a Computer Controlled Lathe to produce a consistent depth assuring proper material flow.

This new deck will not warp and will wear hard for many years.

The table has multiple adjustment points that enables the operator to set the material flow for any type of material cut they wish. It is “User Friendly” and, after a relatively short learning period, He or She will become proficient at separation and classification control. (Using a shaker table is as much of an Art as it is a Science). Material should be screened to 16 mesh for best results.

There are 8 discharge ports. The first collection trap will be mostly Gold with some black sand, the second will be black sand with some Gold, the third will be almost all black sand and the fourth will be all Gangue.

Twice the Working Deck area.
A New – 1 gallon Feed Hopper (which it will process in 7-12 min.) and, a
New Adjustable Feed Spout that can be set to just “Skim” the surface of the deck or, raised to feed more bulk.
Double Grooved Primary Recovery.
Fifteen Leads.
800 gph – 12v Water Pump.
It too can be operated as a Bench Model or, with the addition of a water Pan Tank as a Recirculating Model.

Orofino Tables are an “Asset” wherever they go!

(The General Footprint is: 44 x 22 x 20 inches.
Shipping weight is 65 lbs. )