SJ-80 золото земснаряд с экскаватора

This is the gold digging dredger,the workload of the dredger is 100 tons per hour.The digger dig the sands from the riverway and put the sands and the heavy mineral to the gold dredger.Through five steps selection,the concentration ratio of the heavy mineral is 1:1000,the recovery rate of the gold can reach 90 %,this gold mining machine has gained three national patents. We are the uniqueness manufacturer of the gold dust machine in the world .And we can manufacture the gold dust machine according to the customers’ different requirements. and the gold dust machine sells very well to the outer Mongolia ,inner Mogolia China,Burma,Thailand,Nigeria,Benin,Togo,Indonesia,Mozambique,England,Russia,Ukraine and so on,the buyers are satisfied with our products and hope to make a long-term cooperation with us.