Portable Gold & Diamond Trommel Wash Plant for mining ...- diamond wash plants for sale ,Portable Gold & Diamond Trommel Wash Plant by Heckler Fabrication. 20-30+ Tons Per Hour. Diesel,Gas, Electric drive options. High capacity and extremely portable gold trommel with easy, quick set up, excellent gold recovery.Gold Mining Equipment - Metallurgist & Mineral Processing ...Small gold mining equipment for sale includes processing & laboratory equipment for gold, silver, copper, lead, zinc treatment: Crushing, grinding, flotation, leaching and gravity.