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Cutter suction dredgers

A cutter suction dredger (CSD) is one of the most efficient and powerful types of dredging vessels used worldwide. These specialized machines play a crucial role in maintaining waterways, deepening harbors, and reclaiming land for infrastructure projects. Equipped with a rotating cutter head, they can break through though materials such as clay, compacted sand, and even rock, making them indispensable in large-scale dredging operations.

Why Boogaard Brokers?

  • In-house expertise
  • Market knowledge backed with an extensive database
  • A commercial philosophy always aimed at customer's satisfaction
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Cutter Suction Dredger, IHC Beaver 7025 [CZ700.71]

Built/yard 2008
Dimensions L.o.a. 98.50 m. 64.50 x 15.40 x 4.00 m
Dredging depth max. 25.00 m
Pipe diameter 700/700 mm
Cutter power 750 kW, hydr.
Spud carriage stroke 4,800 mm
Anchor booms yes
 
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Cutter Suction Dredger [CZ900.34]

Built/yard 2011, China
Classification CCS
Dimensions 82.60 x 18.20 x 5.2 m. L.o.a. 97.00m
Pipe diameter 900/850 mm
Dredging depth 28.00 m
Cutter power 1,750 kW electr.
Ladder pump 1700 kW electr.
 
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Cutter Suction Dredger, IHC Beaver 30 [CZ300.41]

Built/yard 2021, IHC
Dimensions 12.00 x 4.50 x 1.35 m
Pipe diameter 310 mm
Dredging depth 6.00 m
Dredge pump IHC-600-150-240 EasyX
Scania DI13
294kW @ 1,800 rpm
Cutter power 30kW
 
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Cutter Suction Dredger [CZ350.10]

Built/yard 2018, Mobile Pully / De Hollandsche IJssel
Classification Bureau Veritas
Dimensions (l.o.a. 41.55) 17.80 x 6.90 x 2.20 m
Pipe diameter 350/350 mm
Dredging depth max. 13.50 m, swing width 19 m
Cutter power 50 kW
Pump drive 450 kW
 
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Cutter Suction Dredger, IHC Beaver 1200 [CZ400.106]

Built 2001
Dimensions 16.50 x 6.69 x 1.87 m. L.o.a. 26.30 m
Pipe diameter 450/400 mm
Dredging depth standard max. 10.00 m
Cutter power 110 kW
Pump drive Caterpillar diesel engine, type 3508 DI-TA, 638 kW
 
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Cutter Suction Dredger IHC Beaver 45 [CZ450.50]

Built 2017
Classification Bureau Veritas, Iā— Hull ā— MACH Dredger, Sheltered area, expired
Dimensions l.o.a. 26.00 m, pontoons 17.00 x 7.00 x 2.00 m
Pipe diameter 450/450 mm
Dredging depth 10 m
Cutter power 110 kW
Dredge pump 750 kW
Pump drive Caterpillar C32TTA Acert, 895 kW, new revised 01/2025
 
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Cutter Suction Dredger IHC Beaver 50 [CZ550.64]

Built 2016
Classification Bureau Veritas I ✠ Hull ā— Dredger- no propulsion. not maintained
Dimensions 21.65 x 7.90 x 2.45 m
Pipe diameter 550/500 mm
Dredging depth 14.00 m
Cutter power 170 kW
Dredge pump 940 kW
 
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Cutter Suction Dredger IHC Beaver 50 [CZ550.66]

Built 2014
Dimensions 21.65 x 7.90 x 2.45 m
Pipe diameter 550/500 mm
Dredging depth 14.00 m
Cutter power 170 kW
Dredge pump 940 kW

 

Cutter suction dredgers for sale

Looking for a reliable cutter suction dredger? At Boogaard Brokers, we offer a range of high-quality cutter suction dredgers for sale. Whether you need a dredger for land reclamation, port deepening, or mining, our listings provide the best selection of vessels suited for various dredging projects. Browse our available dredgers today and find the perfect match for your operations.

What are cutter suction dredgers?

A cutter suction dredger (CSD) is a powerful type of dredging vessel designed for excavation and sediment removal in water bodies. These vessels are commonly used for maintaining waterways, deepening harbors, and reclaiming land. They are highly efficient in cutting through compacted soil, clay, and even rock formations, making them an essential tool for large-scale dredging operations. 

Unlike trailing suction hopper dredgers, cutter suction dredgers remain stationary while working. They use a cutter head to break up material, which is then pumped through a pipeline for transportation. This makes them ideal for projects requiring precise excavation and controlled material disposal. 

How does a cutter suction dredger work?

The working principle of a cutter suction dredger revolves around three main components: the cutter head, the suction pipe, and the dredge pump. 

  • Cutter head: This rotating mechanism, equipped with sharp blades, breaks up compact material at the seabed or riverbed. 

  • Suction pipe: Once the material is loosened, it is sucked up through a powerful suction system. 

  • Dredge pump: The collected material is then transported via a pipeline to a designated disposal area or reclamation site

By using spud poles and winches, the cutter suction dredger remains stable and moves gradually while executing dredging tasks. This allows for precise excavation, even in challenging underwater conditions. 

The capabilities of a cutter suction dredger

A cutter suction dredger is known for its versatility and efficiency. Some of its key capabilities include: 

Excavating various materials

From soft sediments like sand and silt to harder materials like clay and rock, cutter suction dredgers handle a wide range of soil conditions. Their cutting power ensures effective dredging even in tough environments. 

High dredging depth capacity

Depending on the model, a cutter suction dredger can operate at depths ranging from a few meters to over 30 meters. This makes them suitable for both shallow water maintenance and deep-sea excavation projects. 

Continuous operation

Unlike other dredging methods that require periodic unloading, cutter suction dredgers pump materials directly to a disposal area. This enables continuous and efficient dredging, minimizing downtime. 

Why cutter suction dredgers with Boogaard Brokers? 

At Boogaard Brokers, we are committed to providing the best cutter suction dredgers for sale. Our expertise and extensive network allow us to connect you with the most suitable dredging solutions. We are known for:

  • In-house expertise

  • Market knowledge backed with an extensive database

  • A commercial philosophy always aimed at customer's satisfaction

  • Global covering

Explore our full range of cutter suction dredgers for sale today.

Can’t find your vessel? We can help!

If you don’t see the vessel you need on our website, don’t worry! Our full inventory includes many more options. Reach out to us, and we’ll help you find the best vessel for your requirements

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