THE GMS drop riffle HIGH BANKER [gms = gold miner's secret]. The secret is, it is a stay dry unit! See video below.
42"LONG X 16"WIDE
We utilize today's High Tech plastics and modern drop riffle technology in the production of our sluicing equipment. Our production line uses state of the art thermoforming machines and we sell our products at old fashion prices.
This unit runs great on the low priced 51 GPM pump from Harbor freight tools (not included). We run our unit on the Keene 2.5 Honda pump while it just runs at idle. We have run three units at a time on this pump with no problems...so if your mining buddy has a pump for his unit..... just buy his gas and run both units at the same time!
This unit was designed with production mining activities in mind. The larger sluice box and riffles allow for the faster processing of pay materials than other high bankers on the market today.
60% larger than the competition and the unit weighs less. Made from ABS plastic to take years of abuse in the field.
The hopper box alone has two great features that out do the competition!
Larger classification area! and
Larger boil area* in the hopper!
*the boil area is where the water jets spray down into the hopper and crate a boiling action that breaks the material apart....the water does not spray directly onto the material shoveled into the unit. This means that you stay dry !!!
GMS highbanker in action
The field testing team has finished their work in the field and we have made the necessary adjustments to the unit for maximum retention of gold values.
Easy Set Up video:
Watch some of the folks on you tube with the competition's machines, they have to wear rain gear in the summer!!!!
THE NEW UNIT IS OUT PERFORMING THE COMPETITION IN SIDE BY SIDE USE AT THE RIVER! ( FIELD TEST VIDEO SOON )
About the mfg: We manufacture ABS plastic prospecting equipment and equipment parts for the D.I.Y. ( do it yourself) prospector.
We ourselves are gold prospectors, with over 35years of recreational and commercial mining under our belt. We design all of our equipment from the ground up! We start from C.A.D. drawings, then our engineers use C.N.C. mills and hand tool our molds for all of our products. Each item is extensively field tested and revised to to yield the best results in your endeavors at gold recovery. Our company is based on the belief that our customers' needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals.
and we'll enter you
for FREE into our monthly GOLD GIVE AWAY!
Gold Prospecting Questions? EMAIL US
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