Pulsating Sluice Box

A Pulsating Sluice Box is a gravity-based mineral separation device used to recover fine gold, tin, tungsten, and other heavy minerals from placer deposits or ores. It features a series of riffles and a pulsating water flow that enhances the stratification of materials, allowing heavier particles to settle while lighter waste is washed away. The pulsating action improves separation efficiency, particularly for fine and ultra-fine minerals. Widely used in small- to medium-scale mining operations, it is durable, easy to operate, and provides high recovery rates with low water and energy consumption.