Deep Water Cutter Suction Dredger

Deep Water Cutter Suction Dredger

Cutter suction dredgers excel in low-wave coastal waters, inland rivers, lakes, and reservoirs—and they’re a non-negotiable tool for channel dredging, port maintenance, and land reclamation. They also tackle silt removal, navigational river widening, and hydraulic fill projects with ease. Built to China’s CCS-ZC Classification Society standards and strict enterprise norms, these dredgers handle river clay, silt, and coastal sediments flawlessly. Every dredging job is one-of-a-kind: site access, soil type, and digging depth all vary. That’s why we offer an extensive range of CSDs and tailored options—so you get a dredger that’s perfectly suited to your project.

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Product Description

● Key parameters

Discharging Distance: 2500-3500m
Mixed Flow Rate: 4000m³/h
Dredging Depth: 15m
Pipe Diameter: 55mm

Discharging Distance: 1500-2500m
Mixed Flow Rate: 1200m³/h
Dredging Depth: 10m
Pipe Diameter: 30mm

● Product Specifications

Model	YS-CSD5514
Overall Length	38.95m
Molded Breadth	8.8m
Depth	2.2m
Mixed Flow	4000m³
Discharging Distance	2500-3500m
Dredging Depth	15.0m
Mean Draft	1.5m
Operating System	PLC

Model	YS-CSD3010
Overall Length	26.0m
Molded Breadth	5.2m
Depth	1.6m
Mixed Flow	1200m³
Discharging Distance	1000-1500m
Dredging Depth	10.0m
Mean Draft	1.0m
Operating System	PLC

● Product Characters-YS-CSD 5514

The high-performance CSD is engineered specifically for dredging compacted soil. Its robust cutter assembly and dredge pump work in tandem to guarantee sustained high output of dredged mixture.
This sturdily built detachable dredger supports flexible transportation: it can be moved over land via trucks or towed along waterways for aquatic transit.
As a highly efficient piece of equipment, the CSD delivers exceptional performance in land reclamation initiatives, as well as the construction and upkeep of ports, harbors, navigation channels, and quay-side mooring zones.
With stock availability, this multi-functional dredger enables dredging operations at the lowest cost per cubic meter-optimizing your project’s economic efficiency.

● Product Characters-YS-CSD 3010

This CSD is a detachable modular cutter suction dredger, designed for convenient transportation via road.
Sturdily engineered for long-term durability, this dredger minimizes operational downtime through the exclusive use of premium-grade components.
Its high-performance cutter head delivers exceptional results in sand extraction, while all wear-resistant parts are designed for quick and easy replacement.
With a diverse range of optional configurations available, customizing the dredger to your specific needs is straightforward.

● Optional Equipment List

Booster Pump Station
Spud Carriage
Submersible Pump
Bucket Wheel Cutter
Anchor Boom & Anchor Winch
WorkBoat/Tug Boat
Discharge Pipeline (HDPE Pipe, Rubber Hose, Floaters, Steel Pipe)
Custom Components per Buyer Requirements

About Yongsheng Dredging Machine/Cutter Type Dredging Equipment:

Yongsheng Cutter Suction Dredger: Technical Data Sheet & Value Add-Ons
1. Basic Information
Manufacturer Experience: 30 years | Clientele: Fortune 500 companies | Export Reach: 38+ countries
Certifications: CCS-ZC compliant, CE certified
2. Application Scope
Operating Locations: Rivers, coastal areas, reservoirs, lakes
Core Functions: Desilting, river channel widening (navigability enhancement), land reclamation, sediment scouring, hydraulic fill projects
Processable Materials: River clay, mud, coastal sediment deposits

● Competitive Advantages

Multi-scenario adaptability for sand/mud mining and reclamation
High operational efficiency with low fuel consumption; extended discharge distance
Full hydraulic control (Rexroth/Vickers) + Siemens PLC for simplified operation
Flexible engine selections (Weichai, Cummins, etc.)
Modular design enables rapid assembly (supported by senior engineers)
In-stock components reduce delivery lead times
Integrated process control optimizes dredging/pumping/conveyance costs
Dual part sourcing: global Western Dredge parts or cost-effective Chinese alternatives
24/7 cross-functional team access; lifetime technical assistance

● Why Choose Our Product?

Our dredging equipment is globally operational, with a presence in over 60 countries and 40 regions, and is a preferred supplier to Fortune 500 companies.
It is fully assembled and factory-tested at our shipyard, with stock delivery in 7 working days and custom production lead time of 3 months. Applicable to port construction, land reclamation, capital dredging, and lake/reservoir dredging, it can be custom-built to meet clients’ specific dredging requirements and operating conditions worldwide.
Manufactured in compliance with ISO 9001:2015 and ZC standards, using key components from international renowned brands, it benefits from our 30 years of dredger manufacturing experience-ensuring reliable performance and low failure rates.
Our production capabilities include 6 workshops, an R&D center, a testing tank, 10 product series, dredger construction certificates, and an AAA enterprise credit rating. Performance highlights include high efficiency, large output, extended pumping distance, and full hydraulic control for user-friendly operation (with precise dredging/pumping management to reduce costs).
Its detachable structure simplifies international transportation, while humanized design offers comfortable living facilities and broad visibility. Competitive pricing is achieved through optimized supply chain management, complemented by 1-year warranty and lifetime technical assistance.

● Service Package

Free consultation & product drawings
Customized design per client requirements
On-site/factory visit arrangements
36-hour on-site deployment of 2–3 senior engineers/technicians
Free assembly, training, and operational guidance
1-year warranty + lifetime technical support + after-sales agreements
Discounted spare parts; on-site parts availability
24/7 dedicated support from sales, design, and manufacturing teams

● Delivery & Warranty Terms

Warranty Coverage: 1-year standard warranty; lifetime free technical troubleshooting

Delivery Mode
Containerized or bulk transport (size-dependent); in-stock units for urgent orders

Warranty Coverage
1-year standard warranty; lifetime free technical troubleshooting