Dredge cutter head CSD550

Built for the Chinese government contractor Jiangsu Haijian, the cutter suction dredger (CSD) SUHAIJIAN 17 of the Relong CSD550 series is about to begin its dredging work on the Haihe River in China. According to the sales director Mr. John Xiang, “one series of optional devices like anchoring boom system, spud carriage system, meeting room, etc. were installed on the dredger for improving the working efficiency.” “The CSD SUHAIJIAN 17 will help to mitigate flooding by joining this huge maintenance dredging task.” Due to heavy situation, the riverbed level increased too much in the past decade, threatening the agriculture and livestock in these areas. “This CSD550 will join fleet to push forward with the maintenance dredging works,” said Mr. Xiang. With a production of 4.000 m3/h and a max dredging depth of -14m, the powerful CSD will dredge the riverbed to 6-8 meters, reducing the flooding risks significantly. We strive for optimized dredging that is safe for people and nature. Therefore, we focus on manufacturing reliable, durable and highly efficient dredgers at the lowest cost for the client and the environment. We use latest technologies in design, simulation and manufacturing to constantly develop our standard dredging equipment. In this way, we make sure that it is as efficient, cost-effective and environmentally friendly as possible.