Yunfeng Dredger Company is one of the most reliable manufacturers and suppliers of cutter suction river dredger in China. If you're going to buy the newest cutter suction river dredger made in China, welcome to get quotation from our factory. All customized products are with high quality and low price.
Products Description
Royang Dredger Company in cutter suction river dredger manufacturing since 2000.
Reliable dredger machine manufacturer Royang Dredger Co.,Ltd. Is located in Qingzhou, Weifang City, Shandong Province of China, and we have been specialized in river cleaning cutter suction dredger manufacturing since 2000. Our cutter suction river dredgers have a good price advantage and cover most of the African, Middle East, South East Asian and South American markets. We look forward to becoming your long-term partner in China.
Nigeria accounts for a large share of our African market. Since 2013, we have shipped cutter suction river dredgers of various specifications to Lagos and Port Harcourt in Nigeria. The flow capacity ranges from 2,000 m³ to 6,000 m³, and the dredging depth varies between 12 meters and 20 meters. These dredgers are mainly deployed for sand dredging projects. Thanks to competitive pricing and high production efficiency, our products have won high recognition from Nigerian clients.

Technical specifications of RYD550 cutter suction river dredger

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RYD550 |
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Shijiazhuang |
Dia. Discharge pipe |
550mm |
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Head |
65m |
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Max. Working capacity |
900m3/h |
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Discharge distance |
3000m |
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Dredging depth |
14m |
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Diesel Engine |
1306KW |
Cummins |
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Hydraulic Auxiliary engine |
336KW |
Cummins |
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Emergency Generator |
20KW |
WEICHAI |
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Total power |
1662KW |
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Oil Consumption |
250L/H |
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Hull Dimension |
LOA*W*D |
42m×7.5m×2.0m |
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Hydraulic system |
Hydraulic pump |
VICKERS America (Joint-venture) |
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Hydraulic Motor |
Italy SAI technology(Joint-venture) |
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Valves |
REXROTH Germany (Joint-venture) |
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Operating system |
SIEMENS PLC(Imported from Germany) |
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Ladder winch |
Tension |
120KN |
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Swing winch |
Tension |
120KN |
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Cutter Head |
Crown-like |
Φ1800mm |
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Power |
200KW |
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FAQ

What's the cutter suction river dredger working process?
1.Raw material cutting and blanking
2.Steel plate welding and hull fabrication
3.Machining of structural parts
4.Installation of power system and pump unit
5.Assembly of cutter ladder and cutting mechanism
6.Hydraulic and pipeline layout
7.Electrical control system wiring
8.Overall debugging and water trial
9.Disassembly, packing and container loading
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