200m3/hour & dredge depth 25m chain bucket gold dredger for sale

200m3/h,dredge depth:25m bucket chain gold dredger   

1.Introduction of gold dredger

The dredging bucket rotates around the underwater dredging wheel, scooping up the solid in the riverbed, then trommel classifier, with single layer or double layer screens, will separate the gravels, clay balls, water plants with need sand. The find sand with fine gold & gold nuggests will be finished selection by the gold centrifuge,pulsating sluice box and fixed sluice box. After 3 process of gold panning, the gold recovery percentage can be upto 90%.

Our bucket chain gold dredger is very fir for the alluvial sand with gold. If the river sand with a lot of  big pebbles, the bucket chain type is one perfect choice.  

2.Technical Parameters

3.Picture  Show

4. FAQ 

a. How many cubic meter per hour for the deal capacity?

b.How many meters for the dredge depth?

c. In the dredging raw ore, the sand & stone percentage? stone's size in mm?

d. the gold particle size in mm?

e. if you will require the diesel generator? and any special requirement for the generator brand?