introduction:

1.it suit to dry region,like desert,it works by air force,no need water resource,no pollution.

2.it also suit to old riverway,old riverbed,alluvial mine.

3.it can equip shaking sieve if there are too much gravels,it can equip magnetic separator if there are plent of iron powder.

4.dredging depth and capacity can be customized.recovery rate is higher than 80%.enrichment ratio is about 500-1000 times

main technical parameters: