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.

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The image shows three suction/discharge hoses designed for use in dredging applications, specifically for a cutter suction dredger or discharge line. The hoses are 2000mm in length, with a diameter of 750mm/30". They have a working pressure of 16 bar, a burst pressure of 32 bar, a suction (vacuum) of 0.8 bar, and a designed curve angle of 26 degrees. These hoses are specifically designed for sand and gravel applications. — Dredge hose

Dredge hose

For sale suction / discharge hose useable for dredging applications, like a cutter suction dredger or in use for the discharge line.

-length 2000mm
-DN 750mm / 30"
-working pressure 16 bar
-burst pressure 32 bar
-suction (vacuum) 0,8 bar
-designed curve angle 26d
-designed for sand gravel application
- brand new 2022 year production (NOT Chiana/ India made)
- incl steel flange and bolts/nuts
- 780 kg/ unit
FOB port Europe
lot 4 pcs