Cutter Suction Dredger (CSD)

Cutter Suction Dredger (CSD)

(22 条用户评价)

¥1,000,000.00

A Cutter Suction Dredger (CSD) is a specialized, stationary hydraulic vessel used to excavate hard soil, rock, sand, and clay from seabeds or riverbeds. It operates by using a rotating cutter head to loosen material, which is then sucked up by a dredge pump and transported via pipelines for land reclamation or disposal. CSDs are essential for capital dredging, port maintenance, and land reclamation projects. 

Unmatched Precision and Power for Excavation

A Cutter Suction Dredger (CSD) is a revolutionary hydraulic vessel meticulously designed to tackle the most challenging excavation tasks. From hard soil and rock to sand and clay, this stationary dredging machine provides unparalleled precision and efficiency for seabeds and riverbeds. Equipped with a rotating cutter head, the CSD skillfully loosens compact material, which is then seamlessly transported via pipelines using a powerful dredge pump. This versatile system makes the CSD indispensable for land reclamation, port maintenance, and substantial capital dredging projects.

Ideal for Diverse Applications

The Cutter Suction Dredger is engineered to excel across a wide array of projects. Whether it’s a large-scale land reclamation initiative or maintaining a busy port, the CSD is built to deliver results. Its specialized design allows it to adapt effortlessly to varying environmental conditions, ensuring consistent operation in hard soil, rocky terrains, or soft sediment areas. By efficiently extracting and transporting materials to designated reclamation or disposal sites, the CSD ensures smoother workflows for construction and infrastructure development.

Key Features and Benefits

When you choose a Cutter Suction Dredger, you’re opting for cutting-edge technology backed by reliability and efficiency:

  • Efficient Cutter Head: The rotating cutter head loosens stubborn material effectively, reducing processing time and energy consumption.
  • Powerful Dredge Pump: With advanced hydraulic capabilities, the dredge pump ensures rapid and smooth material transport via pipelines.
  • Stationary Operation: Its stable design minimizes environmental disruptions while ensuring optimal performance in confined work zones.
  • Versatile Functionality: Suitable for capital dredging, port upkeep, and land reclamation, the CSD rises to meet diverse operational demands.

From improving navigable channels to supporting coastal restoration initiatives, the Cutter Suction Dredger is an indispensable asset for projects requiring precision and reliability.

Compare the different CSD types

Production

(m³/h)

Dredging depth

(m)

Power

(kW)

Pipe diameter

(mm)

CSD350 2000 9 447 350
CSD250 1000 6 254 250
CSD400 2700 9 516 400

Cutter Suction Dredger (CSD) 有 22 个评价

  1. Jan Kowalski

    Great Discharge Distance
    We pumped slurry 800m without any problem. Pressure stays consistent.

  2. Omar Ali

    Smooth Hydraulics
    All movements are precise and responsive. Makes positioning the cutter head very easy.

  3. Peter Chen

    Solid Construction
    Heavy‑duty steel frame, no bending or shaking. Very stable during operation.

  4. Satoshi Tanaka

    Non-stop work for land reclamation—no breakdowns. Meets tight project deadlines.

  5. Raj Patel

    Navigates shallow waters smoothly. Perfect for sand mining projects.

  6. Mikhail Ivanov

    Slurry pump handles high solids concentration. Runs non-stop 10h/day, zero downtime.

  7. Carlos Mendez

    Disassembles into small parts, fits on trucks. Set up on-site in one day.

  8. Kim Min-jun

    Hydraulic hose replaced in 3 days. Technician guided installation for free.

  9. John Miller

    12-inch model tears through hard clay easily, boosts dredging speed by 40%. Solid performance!

  10. Kim Min-jun

    Top-Notch After-Sales
    Hydraulic hose replaced in 3 days. Technician guided installation for free.

  11. Ahmed Hassan

    Super Easy to Operate
    Crew mastered controls in 2 hours. Precise hydraulic system, no complicated setup.

  12. Lars Peterson

    Way less diesel consumption than old dredgers, cuts daily costs a lot. Quiet engine too!

  13. Andre Silva

    Strong Suction Power
    Pumps slurry 1km away without pressure loss. Handles 15m depth effortlessly.

  14. Satoshi Tanaka

    This dredger has been working non-stop for our land reclamation project. It hasn’t broken down once, which is crucial for meeting tight deadlines. We are very happy with this investment.

  15. Carlos Mendez

    Compact Design, Easy Transport
    We needed a dredger that could be transported to remote locations via truck. This model disassembles easily into manageable sections. Setting it up on-site only took our team one day.

  16. Mikhail Ivanov

    The pump is the heart of the dredger, and this one is a beast. It handles high concentrations of solids without clogging. We’ve pumped some really thick sludge, and it just keeps going.

  17. Ahmed Hassan

    The control system is very user-friendly. Our operators learned how to run it in just a few hours. The hydraulic controls are precise, making positioning the spud carrier and cutter head a breeze.

  18. James O’Neil

    We’ve been using this dredger in a harsh saltwater environment for 6 months. The anti-corrosion coating is holding up perfectly, and there’s no sign of rust on the main structure. It’s built to last!

  19. Ahmed Hassan

    Easy to Operate, Even for New Crew
    The control system is very user-friendly. Our operators learned how to run it in just a few hours. The hydraulic controls are precise, making positioning the spud carrier and cutter head a breeze.

  20. Lars Peterson

    Compared to similar models on the market, this CSD burns significantly less diesel. For a project running 24/7, this translates to huge savings on operational costs. The engine runs smoothly and quietly too.

  21. Andre Silva

    This dredger exceeded our expectations in terms of depth. We regularly work at 15 meters, and it handles the suction with ease. The discharge distance is also impressive, pumping slurry over 1km without losing pressure.

  22. Captain John Miller

    We purchased the 12-inch model for our port deepening project. The cutter head is incredibly strong, easily breaking through hard clay and compacted sand. Our production rate has increased by 40% compared to our old dredger. Worth every penny!

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