4500m3/h Cutter Suction Dredger
Dredge Boat for Sale


Advantages of our dredgers
Our Cutter suction dredger vessel stands as the foremost choice in dredging engineering, renowned for its widespread utilization. It offers remarkable cost-effectiveness, unparalleled stability, exceptional performance, and commands a significant market share.
- Main hull material: Steel and Steel Aluminum Ship
4500m/h Cutter Suction Dredger Vessel Specification
Total Length * Width * Height | Customized according to customer requirements |
Main Hull | Customized according to customer requirements |
The Maximum Dredging Depth | Customized according to customer requirements |
Main Engine Brand name | Cummins/Weichai |
Winch | The big arm winch, travelling winch |
Classification Society Certification






Performance Features
Equipped with steel piles and either steel pile landing devices or three-cable positioning devices on the hull, it ensures maximum stability during operations. This 4500m3/h Cutter Suction Dredger Vessel employs a combination of mechanical and hydraulic systems, facilitating seamless forward and backward movement.
4500m3/h Cutter Suction Dredger Features
- Dredging Efficiency:The Cutter Suction Dredger boasts impressive dredging efficiency due to its powerful hydraulic cutter. The rotating cutter loosens the sediment, allowing the centrifugal mud pump to suction and transport it effectively.
- Versatile Operation: This dredger offers versatility by combining mechanical and hydraulic systems. It can move forwards and backward, providing flexibility in dredging operations.
- Anchoring System: The Cutter Suction Dredger utilizes two traverse anchors, positioned on the left and right sides of the hull. These anchors enable the dredger to swing and maintain stability during dredging activities.
- Material Transportation: Once the mud pump sucks in the loosened silt, it is transported through the mud pipe. The mud is then discharged through the mud discharge pipe, ultimately reaching the designated mud dumping area.
- Long-Distance Transportation: In cases where the transportation distance is extensive, the dredger can rely on cabin pumps or relay pumps installed within the hull to facilitate relay transportation, ensuring efficient movement of sediment over longer distances.
Dredger Technical Parameter Table
Working capacity(mixture) | 4500 m3/h |
Discharging distance | 3000 m |
Power of the diesel engine | 1800 KW |
The big arm winch | 1 Set |
The travelling winch | 2 Sets |
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Our Shipbuilding Experience
Our company has successfully undertaken large-scale construction projects for German shipowners in the commercial shipping sector, delivering versatile vessels with a capacity of 6,500 tons. Furthermore, we possess the expertise to build a wide range of vessels weighing up to 12,000 tons, including yachts, tankers, offshore engineering vessels, chemical carriers, multipurpose cargo ships, and container ships. The vessels we construct are registered with reputable classification societies such as CCS, DNV, BV, and GL. We are also equipped to meet the specific requirements of other classification societies such as ABS, LR, NK, and more.

Online Price Inquiry
Dear customer, you can seek assistance by filling out and submitting the form below. Our sales team will contact you promptly. If you have any other questions, you can also reach out to our sales representatives via WhatsApp, phone, or email.
+84 0411-8683 8503
Shipsbuild available from 00:00 – 23:59
Email: sales_58@goseamarine.com
Whatsapp: +86 13998405528