DOVE is a major manufacturer of Dredgers for various industries, including: Mining (Diamonds, Gold, Sand, Gravel & other Minerals), Construction, Environmental, Navigational, Recreational, Restoration, Maintenance, Etc. We offer our standardized dredge line or will custom design a dredge for your particular requirements. Our engineers will work closely with your team to customize a dredge for your particular needs. SUCTION DREDGES Produced in 16 models, with capacity range of 30 m3/hr – 900 m3/hr, solid particle handling of 20mm. – 120mm. (0.78-4.72 inch), and depth of 120m.