Once primarily used by landscapers and contractors to crush rock for demolition, gold miners are now using them to both test material in the field, and recover gold back at home. In most cases, you can take your rock crusher straight from the shipping container and use it in less than half an hour.
"Cobra Crusher" Rock Testing Compact Portable Unit Gold MiningNEW IMPROVED!! Regular price $449.00 Rock Crusher GasGold Ore11" Drum 21/2" InfeedRockwell #58 Hammers No Motor
This rock crusher does a fine job. It will crush small 2 in. X 2in. rocks into dust in a matter of a minute. Although very small pieces of rock remain intact, they are small enough to either use a pestle and mortar to pulverize them or leave them as they are and pan them separately You certainly will be able to recognize any possible gold
Gold Stryker® GS7000LD is a very large flail impact rock crusher gold mill that is very portable and perfect for the small gold mining operation. The Gold Stryker ® GS7000LD uses a large 25 HP Honda Industrial engine for many years of trouble free use.
How I process small gold ore samples using the Compact Crusher ("Ryan's Crusher"). This video shows basic home processing from rock sample to crushed rock, i...