gold processing plants

Unique in the industry is our line of innovative Mobil Placer Ore Processing Plants. These plants are particularly versatile and economical for alluvial mining projects. Well suited for production and exploration - stationary or mobile. They are compact and portable with capacities ranging from 25-100 cubic meters / hour of continuous feed with a backhoe or excavator feeding ore direct into the plant’s hopper. Our typical design uses either a trommel or vibrating screen deck classifier that feeds into the Low-G Horizontal Centrifuge for primary recovery. The primary concentrate can then be processed with our Helix Spiral for secondary cleaning. A feed hopper wash plant, ore classifier, primary and secondary concentration. A complete system.

These plants are built on a tow-able trailer frame and include a power generator, all pumps, hydraulics, electrical etc. They are completely self contained. Their mobility is specially suited to move up and down the alluvial plain, moving the plant to the ore instead of excavating and hauling ore to a stationary plant. The plant can shift position on the fly taking only 15-20 minutes to reposition the plant using the 4 leveling jacks. Great for fluctuating high and low water conditions. Reclamation is more economical since the head-ore tailings go right back in the digging trenches during or shortly after the process day instead of mounting up at multiple sites.

The plant’s primary recovery unit, the Low-G Centrifuge concentrator is a fine gold recovery system, however, for "course gold ores", we install a "jackpot" system to recover coarse gold and nuggets before the classified ore feeds into the primary recovery unit.

These plants are virtually "plug and play", minimal assembly required and can be shipped overseas in a standard sea container. They are designed for commercial mining, simple to operate and low maintenance.

“ Move the plant to the ore...not the ore to the plant ! “

Mobil Placer Plant: Three configurations: 25-50-100 cubic meters per hour. These are trailer mounted, completely self-contained, Placer Ore Processing Plants that incorporate our Low-G Horizontal Centrifuge as a primary concentrator. Each plant has an onboard diesel power source, electric motors, water pump, wet dump stationary feed hopper, vibrating screen classifier, tailings troughs, operator platform, high pressure Monitor washing gun, concentrate bin, and manual leveling jacks. Models are as follows: ( capacity ratings are dry weights and volumes of typical alluvial head ore )

MPP-25 -- 25 cu/meters/hour - 32 cu/yards/hour - 50 tons/hour

MPP-50 -- 50 cu/meters/hour - 65 cu/yards/hour - 100 tons/hour

MPP-100 -- 100 cu/meters/hour - 130 cu/yards/hour - 200 tons/hour

Automated Mobil Placer Plant: Two configurations: 50 and 100 cubic meters per hour. In addition to the standard features, these plants are completely automated with diesel over hydraulic driven motors, hydraulic adjustable wet vibrating feed hopper, 8 meter long x 60 cm wide hydraulic tailings conveyor with support gantry, operator platform with control station and hydraulic leveling jacks. Models are as follows: ( capacity ratings are dry weights and volumes of typical alluvial head ore )

AMPP-50 -- 50 cu/meters/hour - 65 cu/yards/hour - 100 tons/hour

AMPP-100 -- 100 cu/meters/hour - 130 cu/yards/hour - 200 tons/hour

* capacity ratings are dry weights and volumes of typical alluvial head ore *

Included: All plants come with a “Spiral Package” which includes a 16” Multi-Helix Spiral Cleaner secondary concentrator,

a 2 inch Honda water pump, suction and discharge hoses, and a 5KW Honda generator.

Included: All plants come with a week of onsite setup and training anywhere in the world.

“These plant packages are a complete turnkey placer mining setup - equipment and training for processing head ore down to producing a finish or smelt-able grade product.”

( Plants are built to order - fabrication time is 3-4 months )

Gold Lab

The sea container used to ship your Placer Plant can be converted into a secure gold lab - gold room for smelting, fire assaying and pouring your own gold bars. Basic conversion involves installation of doors and windows, benches and shelves, sink, plumbing and electrical. Lab equipment depends on the requirements of the mine and customer needs. We will train you to operate your own lab and to set up your mine processing protocol.