1. Product Description:
JuLong JLCSD200 Sand Dredger Pump Capacity 500 m3/hr dredging depth 6.0 m with Applications:
River and lake dredging, Port maintenance, Land reclamation, Sand mining, Desilting and environmental remediation, Channel and harbor deepening.
The Modular Cutter Suction Dredger (CSD) is a high-efficiency dredging vessel featuring a dismountable structure, ideal for inland rivers, lakes, reservoirs, and remote construction sites. Its modular design allows easy transport by road or container, quick on-site assembly, and strong adaptability in various working conditions.
Equipped with a hydraulic cutter head and high-powered dredge pump, it can cut and discharge a wide range of soil types, including silt, sand, clay, and mixed layers with gravel or debris.

2. Technical Parameters
| Model | Dredging Capacity | Dredging Depth | Suction /Discharge Pipe Dia. | Engine(s) Power |
| JLCSD200 | 500-600 m3/hr | 1-6 m | 200 /200 mm | 160-300 kw |
| JLCSD250 | 800-1000 m3/hr | 1-8 m | 250 /250 mm | 200-400 kw |
| JLCSD300 | 1200-1400 m3/hr | 1-12 m | 300 /300 mm | 400-600 kw |
| JLCSD400 | 2000 -2500 m3/hr | 1.5-14 m | 400 /400 mm | 700-1200 kw |
| JLCSD500 | 3500-4000 m3/hr | 1.5-15 m | 600 /500 mm | 1100-1600 kw |
| JLCSD650 | 5000-6000 m3/hr | 1.5-18 m | 650 /650 mm | 2200-2500 kw |
| JLCSD750 | 7000-9000 m3/hr | 1.5-20 m | 750 /750 mm | 2800-3500 kw |
| Remarks | Above specifications for reference only, Customized design is available. |
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3. Advantages:
a. 38 years experience in dredger manufacturing
b. ISO, CCS, BV, CE, RS, RINA Certification
c. Support factory visits and inspections
d. Perfect management system and mature company team
e. Core technical staff and R&D team
f. Reliable productivity, strict control of product quality
g. Modular structure, easy to disassemble and transport
h. Our equipment:
1. One man operation.The most advanced Siemens PLC control system.
2. New highly effective cutter driven system
3. Reliable hydraulic system.
4. Fresh water cooling system.
5. Completely assembled and fully tested before delivery.
6. Very simple and fast assembly with experienced engineers.
7. Standard design, allowing short delivery times.
8. Standard spare parts available from stock.
9. Designed as standard to qualify for Coastal Waters Certificate.

4. Service
We provide comprehensive after-sales service to ensure smooth operation and customer satisfaction:
One-year warranty or 2,500 working hours (whichever comes first)
Full set of spare parts and maintenance tools included
On-site installation, commissioning, and operator training
24/7 technical support via phone, email, or video call
Overseas service engineers available upon request
Complete English documentation and operation manual

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