Classification is the KEY to fine gold recovery
The "Earthquake" Vibrating Classifier is extremely effective for screening both desert and river material.
As your back well knows, the secret is to MOVE MATERIAL. The "Earthquake" will classify a 5 gal. bucket of wet or dry material in 3 to 5 minutes, and no stooping, bending or bucket shakin'!
The "Earthquake" classifier is computer designed and built to last. It is built with a UV and water resistant coating. It's 12volt, low amperage draw insures hours of operation on a well charged battery. Its' light weight makes transport from pickup or trailer to claim, easy.
This machine will pay for itself with increased Gold Recovery. Machines are in stock and ready to ship. Visit our web site for more information. http://www.bbrmfg.com