On February 15th, in the Yangtze River waters of Qidong, Jiangsu Province, China’s first independently developed fully electric drive assembled deep-water environmental protection cutter suction dredger, the “Junlan”, was launched. The total length of the ship is 67 meters, the width is 11.95 meters, the maximum excavation depth is 25 meters, the total installed power is 4520 kilowatts, the reamer power is 600 kilowatts, and the standard dredging output is 2200 cubic meters per hour. It is currently the most comprehensive performance ship equipment among environmentally friendly assembled suction dredging ships in China.
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