300 Tph Alluvial Gold Wash 300 Tph Alluvial Gold Wash. FOB Reference Price: Get Latest Price Alluvial 200 tph gold wash plant 300 tph gold ore wash plant us 4000 35000 set new gold this machine is designed for processing alluvial gold mine river placer sand gold diamond etc one gelinmachinery many miner came to our factory to buy it for online the cost of .