Shandong Yongsheng Dredging Machinery Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Delivery Time | 30DAYS |
| Packaging Details | container |
| Warranty | 1 Year |
| Dredging Depth | 0-20m |
| Transport Distance | 20-2000m |
| Water Flow | 3200-3800m3/H |
| Tatal Power | 450-1200kw |
| Brand Name | Yongsheng dredger |
| Model Number | YSJSD400 |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Delivery Time | 30DAYS |
| Packaging Details | container | Warranty | 1 Year |
| Dredging Depth | 0-20m | Transport Distance | 20-2000m |
| Water Flow | 3200-3800m3/H | Tatal Power | 450-1200kw |
| Brand Name | Yongsheng dredger | Model Number | YSJSD400 |
A jet suction dredger (JSD) is a highly efficient dredging vessel designed for extracting and transporting sediments, sand, silt, and other underwater materials. It combines high-pressure water jets and a powerful suction pump to loosen and vacuum up deposits, making it ideal for:
River & lake dredging
Port & harbor maintenance
Land reclamation projects
Mining & environmental cleanup
Key Features & Advantages
✔ High Efficiency – Uses water jets to break up compacted soil before suction, enabling faster operations.
✔ Precision Dredging – Adjustable suction depth ensures accurate sediment removal without excessive disturbance.
✔ Versatile Applications – Works in shallow and deep waters, handling sand, mud, clay, and soft rock.
✔ Eco-Friendly – Minimizes turbidity (water cloudiness) compared to traditional dredgers.
✔ Cost-Effective – Lower fuel consumption and operational costs than cutter suction dredgers in suitable conditions.
Working principle:
Water Jet System – High-pressure jets loosen the seabed material.
Suction Pipe – A centrifugal pump creates strong vacuum suction.
Transportation – The slurry (water + sediment) is pumped through pipes to a disposal area or processing facility.
Optional Screening – Some models include onboard separation to filter debris.
Water Jet System – High-pressure jets loosen the seabed material.
Suction Pipe – A centrifugal pump creates strong vacuum suction.
Transportation – The slurry (water + sediment) is pumped through pipes to a disposal area or processing facility.
Optional Screening – Some models include onboard separation to filter debris.
| Model | Total power | Output per hour | Water flow rate | Pumping depth | Lift head | Transport distance |
| YSJSD100 | 20-60kw | 30-45m3/h | 200-300m3/h | 0-20m | 20-40m | 20-2000m |
| YSJSD150 | 45-100kw | 50-90m3/h | 350-600m3/h | 0-25m | 20-65m | 20-2000m |
| YSJSD200 | 75-200kw | 90-120m3/h | 600-800m3/h | 0-25m | 20-65m | 20-2000m |
| YSJSD250 | 90-300kw | 140-195m3/h | 950-1300m3/h | 0-30m | 20-65m | 20-2000m |
| YSJSD300 | 190-600kw | 225-330m3/h | 1500-2200m3/h | 0-30m | 20-65m | 20-2000m |
| YSJSD350 | 290-800kw | 330-390m3/h | 2200-2600m3/h | 0-30m | 20-65m | 20-2000m |
| YSJSD400 | 350-1000kw | 420-480m3/h | 2800-3200m3/h | 0-30m | 20-65m | 20-2000m |
| YSJSD450 | 450-1200kw | 480-570m3/h | 3200-3800m3/h | 0-30m | 20-65m | 20-2000m |
| YSJSD500 | 600-1500kw | 540-630m3/h | 3600-4200m3/h | 0-30m | 20-65m | 20-2000m |
The above technical parameters are for reference only,specific device configuration depends on the conditions of each project,customer and technical requirements.
Types of Jet Suction Dredgers
Stationary (Non-Self-Propelled) – Used in fixed locations like ponds or small rivers.
Self-Propelled – Larger vessels with mobility for offshore or deep-water projects.
Modular Design – Can be mounted on barges or pontoons for flexible deployment.
Shandong yongsheng dredging machinery Co.,LTD.is located in Huanglou Street, Qingzhou City, Shandong Province, China. It has 2 production bases , total area near 2000m2, and more than 20 years manufacturing experience in water area environmental protective equipment. It is a professional supplier of integrated with R&D, consultation, manufacturing and after-sale service. Yongsheng now has obtained certification: ISO9001.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1995
Total Annual:
3000000-8000000
Employee Number:
160~180
Ecer Certification：
Verified Supplier
Shandong Yongsheng Dredging Machinery Equipment Co., Ltd. is located in Ma Song Industrial Park, Huanglou Street, Qingzhou City, Weifang City, Shandong Province, China. Yongsheng was established in 1995, which is a comprehensive manufacturer that integrating R&D, production, sales and after-sale... Shandong Yongsheng Dredging Machinery Equipment Co., Ltd. is located in Ma Song Industrial Park, Huanglou Street, Qingzhou City, Weifang City, Shandong Province, China. Yongsheng was established in 1995, which is a comprehensive manufacturer that integrating R&D, production, sales and after-sale...
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