... the auxiliary diesel engine.Functions of cutter suction dredger: dredging river, dredging sand, desilting, reclamation for channels and land, and building ... spare parts, such as the floaters and the PE pipes, we will also transport them to the port. In ... begins to dig sand 9. Contact informationMs. Linda ZhangMobile: 0086-13562669717Please feel free to ask me for more information. Sand dredging machine