What is a cutter suction dredger?

A cutter suction dredger is a type of dredging vessel that is equipped with a rotating cutter head and a suction pipe. The rotating cutter head is used to loosen the sediment at the bottom of the body of water.

How Does a Cutter Suction Dredger Work??

Cutter suction dredgers work by using a rotating cutter head to loosen sediment at the bottom of a body of water. The cutter head is typically a circular wheel with a series of sharp teeth that rotate as the dredger moves forward.

What is the main purpose of dredging?

The main purpose of dredging is to deepen and maintain navigational channels, which allow ships and boats to reach their destinations more safely and efficiently. There are several dredging systems and types.

What is marina and harbor dredging, and why is it necessary?

Marinas and harbors are essential transportation centers for boats and ships that require regular maintenance to operate correctly. The accumulation of sediment, silt, and other debris in these waterways can cause shallow waters that impede navigation and pose safety risks to vessels.

Hydraulic Dredging Equipment

At Oiltech, we specialize in providing advanced hydraulic dredging equipment designed to efficiently remove sediment and debris from the bottoms of rivers, lakes, harbors, and other water bodies. Our commitment to quality and innovation ensures that we offer the best tools and machinery for your dredging needs.

Common Types of Dredging Equipment

Our range of dredging equipment includes the following:

Jet Suction Dredges : Large, specialized vessels designed for excavating and removing sediment from water bodies.
Excavators: Powerful machines equipped with large scoops or buckets for digging into the waterbed and removing materials.
Dredge Pumps : Essential for transferring dredged materials from the excavation site to disposal areas.
Cutter Suction Dredgers : These vessels utilize a hydraulic rotating cutter head to break up compacted sediment, which is then suctioned and pumped to the surface.
Dredge Pipes : Used to transport dredged materials from the dredge to designated disposal sites.
Auger Dredger : This type of dredger uses a hydraulic rotating helical screw to excavate sediment from the waterbed.

The appropriate type of dredging equipment depends on the size and nature of your project, as well as the specific outcomes you aim to achieve. Some projects may require multiple types of equipment, while others can be completed with just one.

Why Choose Oiltech Dredging Equipment?

Based in Holland (The Netherlands), Oiltech has been a leader in the dredging industry for many years. Our expertise includes:

Designing, building, maintaining, and repairing cutter suction dredgers and other related equipment.
Delivering tailored dredging solutions that effectively extract sand and gravel, supported by our extensive experience.
Reselling high-quality used (second-hand) dredgers and equipment for clients seeking upgrades or replacements.

Our Comprehensive Services

We offer a wide range of services to support your dredging projects, including:

Dredger design and engineering
Turnkey projects with local shipbuilding assistance
Supplying spare parts
Dredger construction packages
Local installation and startup support
Maintenance and inspection reports
Sales advice
Used dredgers and equipment
Electrification of existing dredgers

Contact Us Today!

If you have any questions or need assistance with hydraulic dredging equipment, don't hesitate to reach out to us. Our team is ready to help you find the right solution for your dredging needs!