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 a jet suction dredger, and how does it work?

A jet suction dredger is a type of vessel used in dredging. The vessel is equipped with a powerful pump, which creates a high-velocity jet of water that is used to loosen the sediment and debris from the bottom of a lake or river.

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.

Dragflow hydraulic pump

A submersible pump for dredging is a specially designed pump that can operate underwater to extract or remove sediments, debris, or sludge from water bodies or wetlands. It typically consists of a motor, impeller, intake, and discharge ports that can be submerged under the water. The pump's impeller rotates to create a suction force that sucks in water, sediments, and debris from the intake port and then discharges them through the discharge port.

Submersible pumps for dredging are commonly used in construction and mining projects, wastewater treatment plants, and agricultural applications. They can pump water from depths of up to 100 meters and are capable of handling a variety of solids and sludge. The size and capacity of a submersible pump for dredging can vary depending on the specific application, and they can be customized to meet specific needs.

We have to Dragflow used set for sale:

HY85-160HC
DRH400 cable dredger

Feel free to contact us about this equipment!