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.

PDF

IHC Beaver 500 MM Cutter Suction Dredger

Overview of the IHC Beaver 500 MM

The IHC Beaver 500 MM (20 inch) is a Cutter Suction Dredger, a type of hydraulic dredging machine used to excavate sediment, typically from the seabed or riverbed. Built in 2008, this dredger has a total dry weight of approximately 96.4 tons.

Key Features of the IHC Beaver 500 MM

Overall Width: 7.95 meters
Overall Length: 25.50 meters
Draft: 1.50 meters
Suction Diameter: 500 mm
Delivery Diameter: 500 mm
Dredging Pump Model: IHC HR/MD 91-19-45
Pump Power Output: 690 kW

Engine Specifications

Prime Mover: CATERPILLAR 3508 B-SCAC (746 kW / 1022 hp)
Auxiliary Power: CATERPILLAR 3406 C (344.5 kW / 472 hp)
Cutter Power: 170 kW
Swing Winches: Hydraulic operation

Dredging Capabilities

Maximum Dredging Depth: 16 meters
Maximum Transport Distance: 3,000 meters
Average Transport Distance: 2,000 meters
Average Output: 400 cubic meters per hour
Average Daily Production: 3,200 cubic meters (10-hour period)

Why Choose the IHC Beaver 500 MM?

The IHC Beaver 500 MM is a powerful and efficient cutter suction dredger, making it suitable for a wide range of dredging applications. Its robust design and advanced engineering ensure reliable performance even in challenging conditions.

Contact Us for More Information

Need more information about this dredger or a new build? Don't hesitate to contact us! We’ll be happy to provide details and assist with your dredging needs.