Keywords: hydraulic grab dredger, hard sediment dredging, rock grabbing dredger, grab bucket dredger Yakai Dredging Manufacturing Machinery Co., Ltd. hydraulic grab dredger is equipped with heavy-duty grab bucket, used for excavation of hard sediment, gravel and loose rock in river channel.
Consultation： WhatsApp/Tel:+86 13869631558 E-mail: nancy@yakaidredger.com
