... ) low cost,high efficiency South African design with mining experiences for gold, diamond, garnet, iron and ... again.Output:40-100m3/hSand content<70%Can dredge gravel;diameter 0~500mmRecovery rate 90%-95% ... ,reservoir or anywhere for gold dredging.Gold Mining Equipment2.Cutter suction type gold panning shipIt ... mainly used in the river,channel,reservoir to dredge and backfill.The ship is strong to ...