CSD-300 Cutter Suction Dredger High Efficiency Dredging Equipment for Sand Mining

• Customization: Available
• Type: Cutter Suction Dredger
• Power Type: Diesel
• Model NO.: JL-CSD300
• Customized: Customized
• Condition: New
• Warranty: 12 Months
• After-sales Service: 12 Months
• Min Dredging Depth: 1.5m
• Max Dredging Depth: 12m
• Dredger Capacity: 1200m3/Hr
• Suction Pipe Dia.: 3000mm
• Discharge Pipe Dia.: 3000mm
• Control System: Hydraulic
• Operation System: Siemens PLC
• Pump: Shijiazhuang Pump
• Engine: USA Brand Cummins, Weichai or Others
• Usage: Sand, Mud Dredging, Mining, Desilting
• Worksite: River,Sea,Lake, Port, Reservior,Canal etc
• Steel Material: Ccsb Marine Standard
• Colors: Customized
• Structure: Dismountable
• Service: Assembly, Training, Testing
• Transport Package: Container/Bulk Ship
• Specification: JLCSD-300
• Trademark: JULONG
• Origin: China
• HS Code: 8901905000
• Production Capacity: 100 Sets Per Year
• Package Size: 3200.00cm * 800.00cm * 200.00cm
• Package Gross Weight: 50000.000kg

Product Description

Product Description

1. Product Overview
Julong Cutter Suction Dredger features high-precision engineering for efficient dredging. It is specialized in excavating and handling sand, mud and gravel in rivers, lakes, ponds and lagoons.
2. Core Configuration
Adopts Cummins marine diesel engine and Shijiazhuang dredge pump, ensuring stable power output and high operating efficiency.
 3. Key Advantages
---High reliability, strong power and stable performance
---Easy operation and wide adaptability to various underwater sediments
---Long service life and continuous working capacity
4. Main Applications
---Dredging sand, mud, clay, silt and other sediments
--- Port construction & navigation channel maintenance
---Guaranteeing unobstructed waterways and supporting marine engineering

Product Parameters

Technical Parameter: Discover the cutting-edge technical specifications to operate with unparalleled precision and dependability in a variety of lake settings.

Model	CSD200	CSD250	CSD300	CSD400	CSD450	CSD500	CSD550	CSD650
Pump Capacity(m³/h)	500	800	1200	2200	3000	3500	4000	5000
Max.Dredging Depth(m)	8.0	10.0	12.0	14.0	15.0	16.0	18.0	18.0
Total Length(m)	21.0	25.0	27.0	33.0	38.0	40.0	44.0	49.0
Hull Length(m)	9.0	10.0	12.0	19.0	19.0	20.0	20.0	22.0
Total Height(m)	1.4	1.6	1.6	1.8	2.0	2.0	2.2	2.4
Total Width(m)	4.8	5.2	5.4	6.4	7.3	7.8	8.8	9.3
Engine Power(kw)	224	336	559	746	895	1231	1690	2200
Suction/Discharge Pipe Dia(mm)	250/200	300/250	350/300	400/400	500/450	600/500	650/550	650/650

Key Equipment Features

Replaceable Cutter Teeth
Optimized for high dredging efficiency, with high shaft power, excellent performance and long service life. 
Extended Dredging Ladder

Professional design for large dredging depth, ensuring high operation efficiency and productivity.

Anti-Corrosion Pontoon
Anti-corrosion structure adapts to harsh marine environments, guaranteeing long durability and stable reliability.

-Marine-Grade Steel Plate
Precision-manufactured for harsh marine conditions, offering superior structural strength and resilience. 

4-Layer Marine EpoxyCoating
Professional application for exceptional corrosion resistance, preserving long-term equipment value. 

Hull-Welded Zinc Anodes
Advanced corrosion protection to maintain structural integrity and extend service life.

Key Advantages

Modular Design
Bolt-connected pontoons & key parts for easy factory disassembly and on-site quick assembly. Container-compatible packagingshortens delivery & transportation cycles. 

World-Class Spare Parts
Equipped with Cummins diesel engines, Siemens PLC control systems, and Shijiazhuang pumps. Streamlined production ensures superior quality and optimal performance. 

Versatile Usability
Adaptable to rivers, lakes and other aquatic environments. Efficiently handles sand, stones, mud, salt and other materials with smooth suction and precise discharge. 

High Working Efficiency
Powerful core components + optimized design enable rapid material extraction/processing, shortening project timelines and maximizing output for high-demand scenarios.

General Description

Dredging Depth
Max. 30m

Dredging Capacity
500–6,500 m³/h, adaptable for small rivers & large-scale marine projects

Long-Distance Discharge
High-power slurry pump & relay system support uninterrupted discharge over 2km

Multi-Terrain Adaptation
Interchangeable cutter heads fit hard clay, rocky seabeds and all geological conditions

Core Application Scenarios

 * Sand Dredging: High-efficiency sand extraction with reliable performance
 * Mud Dredging: Precision operation for complex mud conditions, ensuring smooth outcomes
 * Construction Dredging: Seamless adaptation to demanding construction sites, delivering superior performance
 * Mining Dredging: Robust & adaptable design for efficient resource extraction in mining projects
 * Environmental Dredging: Eco-friendly compliance, achieving sustainable results while preserving the environment

                                                                                                                                                              

Customization Service

We offer standard cutter suction dredger designs and tailor-made solutions—crafting the most suitable, efficient, and sustainable
dredgers for your specific project. Leveraging our rich experience and professional expertise, we guarantee optimal solutions
tailored to your needs.

Company Profile

Shandong Julong Intelligent Equipment Co., Ltd.

1. Basic Information
Located in Qingzhou, Shandong, China, Julong is a professional manufacturer with 30+ years of experience. We cover 80,000 m3 and own 4 modern production bases.
2. Core Business
Integrated with R&D, consulting, manufacturing and after-sales service, we specialize in high-quality water environment protection equipment.
3. Qualification Certifications
Holder of BV, RINA, ISO (9001/14001/45001), CE and other international certifications, verifying product excellence and quality.
4. Core Products & Global Market
Our main products: Cutter Suction Dredgers, Aquatic Weed Harvesters and supporting equipment.
Products are exported to nearly 100 countries and regions, with a strong global market presence.
5. Core Strengths
* Stable structure & high durability
* High working efficiency & low failure rate
* On-time delivery & full life cycle service
* Professional engineer team & CCS certified welders
* Strict production process & leading industry technology
6. Corporate Vision
Committed to becoming a world-famous brand in water environment protection equipment, we provide reliable solutions and win global customers' trust.

JULONG Advantages

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Why you choose Julong?

Quick Assembly & Dismantling
Simple operation, greatly reduces equipment downtime. 
Convenient Supply
Spare parts and floating pipes available on demand. 
Flexible Transportation
Transportable by road, rail and sea, global delivery available. 
Stable Hydraulic System
Reliable performance ensures continuous operation.

Fresh Water Cooling System
Innovative design for optimal engine cooling efficiency. 
Low Fuel Consumption
High efficiency & cost-effective operation. 
Easy Operation
User-friendly design, short training time required. 
Comprehensive After-sales Support
Full-range service guarantees customer satisfaction.

Service Guarantee

1.Long-term after-sales service contracts for stable cooperation. 2.Customized design solutions to meet project-specific requirements. 
3.On-site engineer support for equipment assembly and commissioning on time.
4.Free repair & maintenance for quality issues within warranty period. 
5.Free professional operation & maintenance training for customers. 
6.High-quality accessories supplied at competitive prices. 
7.Complete customer file management for long-term follow-up service.

Welcome reputable third-party inspections to ensure compliance with and exceed industry top standards, upholding transparency and quality commitment.