Concentrating Table/Shaking Table is a mine selecting machine for fine materials working by gravity. It is widely used in selection of Tin, tungsten, gold, silver, lead, zinc, tantalum, niobium, iron, manganese, ferrotitanium and coal. Our company has long history of table concentrator production; We provide variety of table concentrators with high processing capacity, high recovery rate and high enrichment ratio. Working Principle of Concentrating Table/Shaking Table: The table is comprised of a deck, in somewhat of a rectangular shape, covered with riffles (raised bars running perpendicular to the feed side of the table), mounted in a near flat position, on a supporting frame that allows the table to slide along the long axis of the table. Main Features and Benefits of Concentrating Table/Shaking Table: How efficient is a gravity concentrating table compared to a gold pan? Well, using a full sized table with 64 square feet of working area, a average bed depth of? Inch, with a average SG of solids of 1.7, and a packing factor of 0.60, there is 100 pounds of ore on the table at any given period of time. The average residence time of ore on a table is 7 minutes for 100 pounds of ore. Most gravity tables have a sand deck for treating 1/8" to 80 mesh material and a slime deck for treating -80 mesh material. The appropriate deck should be used when treating ores. Most used involve the sand deck
