high capacity gold extractor machine

Gold extractor machine

• Gold extractor machine---this kind of gold dredger is designed by our South Africa customer. It is improved on the basis of simple suction dredger. 
• There are two sets of water jet and sands suction systems which enable it with a high capacity and low diesel consumption.
• The pulsating sluice box,also called instigating or vibrating sluice box,is designed by China Gold Research Institute and improved by us. The recovery rate could reach as high as 85% which is a little lower than centrifugal concentrator but much more easier to operate and cheaper.