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| Underwater Dredging Grab
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Underwater dredging grab is a kind of efficient tool for loading and dredging silt, scree, sand, which is suitable to the crane with two drums or four drums used on the working site such as sea or river route, port, wharf. The grab structure is simple, the operation is easy, the quality is sturdy and durable. The lifting capacity of crane is normally 6t~110t.
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