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  Dredging Clamshell Grab

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  Dredging Orange Peel Grab

Dredging grabs are mainly used in river dredging, port constructions. According to the demand, the grab can be different types of clamshell type with teeth or orange peel type to adapt to the different hardness of soil. Dredging grabs can digging silt, and clay, loose, sandy soil, hard clay, clip sand soil and gravel; Weathered broken rock etc.