In this video I demonstrate the construction and use of a garage-made rock crusher for casual gold prospecting. A welder was not needed. The crusher is fast and effective, with a throughput of about 30 kg/hour to #60 mesh.
Keywords: Gold prospecting, gold ore, ore crushing, angle grinder rock crusher, gold extraction.
Негізгі бет DIY No-Weld Rock Crusher using Makita Angle Grinder -- Powerful and Effective
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