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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8 inch Suction Dredger for Sale

A Catamaran suction dredger is a specialized vessel used for dredging operations in shallow water. In this case, the dredger was built specifically for desilting a power station lagoon and was manufactured in 2008.

The dredger measures under 15 meters in length and weighs 7.7 tonnes, which allows it to be lifted into the water as a single load. It has a jet pump that can pass material with a dimension of up to 35mm and can dredge up to a maximum depth of 6m with a selection of pipework available at an additional cost.

To power the dredger, a 150kva generator is required, which is located on the shore and is priced as an extra. The dredger has a maximum flow of 230m3/h and can handle a concentration of solids between 14-30%, depending on the mix.

The price for the 8-inch Catamaran suction dredger is 110,000 euro's ex VAT, excluding transport, which can be organized separately. This dredger is a specialized and valuable piece of equipment for desilting operations in shallow water, particularly in industrial or power plant settings.