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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Multi-Cat Work Boat

The Multi-Cat Work Boat that was built in the Netherlands in 1986 is a multipurpose vessel equipped with a hydraulic crane, which makes it suitable for various marine operations. The vessel's general layout consists of dimensions of 14.00 x 6.00 x 1.50 meters, with a holte of 1.80 meters. In 2020, the vessel underwent an overhaul to update its features.

The boat's engine is a GM engine that was rebuilt in 2012, with a power output of 188HP at 2100 RPM/140KW. The engine is connected to a Dong reduction gearbox with a ratio of 2.5:1, which powers a five-bladed propeller of approximately 45mm. The boat is also equipped with a generator that generates 20 KVA power with a Hatz 200 engine.

The vessel has a range of navigation equipment, including a compass, Navicom log and echosounder, two VHF radios, Navicom navigator, and a full-color daylight radar. Additionally, there is one G.P.S. and a navigation mast with lights, a life raft, and blinds for safety.

The domestic features of the boat include a freshwater tank with a capacity of 300 liters, a water tank of 300 liters, a toilet, and a galley with a sink and microwave. There is a heating system that includes a CV and electric heaters for comfortable living conditions. The interior of the vessel is made of cream white with wooden trim, and the seats are blue sky in color. Several cupboards are available for storage.

The boat is made of 8mm sanded and painted steel plates with top coat, and it is certified by the IL&T and the Dutch Shipping Inspection. Overall, the Multi-Cat Work Boat is a well-equipped and versatile vessel that can be used for a variety of marine operations.

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