Thinking about an upgrade? This short demo helps you evaluate the fit. In this video, we walk you through the operation of a 20TPH Mobile Gold Gravity Concentrator, showing how this compact, transportable unit uses saw-tooth wave jig technology to efficiently separate gold from alluvial deposits, river sand, and clay. You'll see the complete process from feeding and screening to final concentrate discharge, highlighting its high recovery rate, mobility, and eco-friendly gravity separation method—ideal for small-scale mining operations.