Yunfeng Dredger Company is one of the most reliable manufacturers and suppliers of csd550 cutter suction dredger in China. If you're going to buy the newest csd550 cutter suction dredger made in China, welcome to get quotation from our factory. All customized products are with high quality and low price.
ompany Profile
Yunfeng Dredger Company has specialized in dredger production for many years. Our company is located in Qingzhou, Shandong Province, a time-honored ancient city with beautiful scenery surrounded by mountains and rivers. Before delivery, our CSD550 cutter suction dredger undergoes multiple no-load tests and water commissioning to guarantee reliable performance prior to shipment.
ompany Profile
The CSD550 cutter suction dredger is available in stock for immediate sale at Yunfeng Dredger Company. Normally, the lead time from order placement to delivery is at least 120 days. This stock unit is a rare opportunity.
Integrating cutting, excavation, suction and long-distance transportation, the CSD550 cutter suction dredger uses a rotating cutter head to cut underwater sludge, sediment and compacted soil. A high-power dredge pump delivers the mud mixture directly to designated locations via discharge pipelines without intermediate transfer. It supports 24-hour continuous water operation.
It is widely applied in river dredging, lake remediation, reservoir desilting, channel widening, port reclamation, sand extraction and other water engineering projects.

Technical Specifications of CSD550 Cutter Suction Dredger
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Overall Length |
~42 m (cutter ladder horizontal, including trolley pontoon) |
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Draft |
1.5 m |
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Dredging Depth |
0- 14m |
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Dredging Width |
42 m (at maximum dredging depth) 45 m (at minimum dredging depth) |
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Suction & Discharge Pipe Inner Diameter |
600mm/550mm |
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Dredge Pump Clear Water Flow |
~4000m3/h |
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Designed Discharge Distance |
~3000m |
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Main Diesel Engine for Dredge Pump |
Chongqing Cummins |
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Total Dredger Power: |
1698KW |
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The CSD550 cutter suction dredger is available in stock. With proven design, it delivers reliable quality and outstanding performance. Equipped with Cummins main and auxiliary diesel engines, it provides sufficient and stable power with relatively low fuel consumption. Adopting modular design for easy disassembly and assembly, it can be transported by road, railway or sea freight.
Transportation
Models above CSD350 series require bulk carrier shipment, so the CSD550 cutter suction dredger is shipped in split modules.
Typical splitting list: Main pontoon, port & starboard side pontoons, cutter ladder + cutter head assembly, underwater dredge pump, inboard dredge pump, diesel engine + gearbox power module, spud legs & spud frame, storage room / control cabin, living cabin, discharge pipes, floats, hydraulic hoses, cables, spare parts and tool kits. The final splitting plan also depends on hull size and the arrangement of loading engineers.
Feel free to contact me for further technical specifications!
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