Rotary Trommel Scrubber-Screen for Gold, Lead & Precious …
Product Description (1) – one – Portable 6' 4" diameter x 37' long Dual Drum Rotary Trommel Scrubber-Screen for Gold, Lead & Precious Minerals Recovery, 30 h.p. vary-speed rubber tire drive, track roller supports, dual drum design, OUTER DRUM is 6' 4" diameter x 37' long with full length counter flow ½" thick steel spirals that transition from …
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