Discover the unparalleled prowess of the HengPeng HP-CSD350 3000m³/h Efficient Cutter Suction Dredger, meticulously crafted by Qingdao Hengpeng Industry Group Co., Ltd. This remarkable machine is tailored for versatile dredging applications across rivers, canals, and myriad waterways, embodying innovation at its core. Equipped with a state-of-the-art cutter suction system, it confidently delivers outstanding performance, boasting an impressive capacity of 3000 cubic meters per hour. Expertly designed for durability and simplicity in operation, the HP-CSD350 promises steadfast reliability while significantly reducing maintenance demands. Its robust construction and cutting-edge technology make it the perfect choice for small to medium-scale dredging projects, ensuring peak performance and efficiency across diverse waterway conditions. Experience seamless dredging solutions with this advanced engineering marvel.
- One-man Operation: Experience effortless control with our state-of-the-art advanced PLC control system, designed for smooth and efficient operation.
- High-Efficiency Cutting System: Boost your productivity with our innovative cutter and wheel drive system that significantly maximizes work efficiency.
- High Reliability: Count on seamless and stable operations, courtesy of our superior hydraulic system engineering.
- Efficient Cooling: Enjoy consistent performance with our freshwater cooling system, expertly crafted to maintain peak operating temperatures.
- Fully Tested: Assurance of quality – each piece of equipment is meticulously assembled and undergoes rigorous testing prior to delivery.
- Quick Assembly: Benefit from a design that prioritizes ease and rapidity in assembly, whether you're onshore or afloat.
- Short Delivery Time: Thanks to our standardized design, expect a significantly reduced delivery timeline.
- Ample Spare Parts: Enjoy peace of mind with our extensive stock of standard spare parts, ensuring swift replacements and maintenance.
- Certification Compliance: Crafted to fulfill Coastal Waters Certification requirements, ensuring top-tier safety and reliability.
- Optional Equipment: Customize your operations with a selection of optional accessories, tailored to meet diverse project demands.


Reservoirs and Rivers: Perfectly engineered for the meticulous dredging, transportation, and expansion of reservoirs and rivers, the Innovative CSD450 Cutter Suction Dredger delivers unmatched cutting prowess. It ensures efficient excavation and pumping operations, thereby maintaining crystal-clear and navigable waterways.
Water Conservancy and Environmental Projects: Extensively implemented across lakes, reservoirs, rivers, beaches, river surfaces, and water passages, this advanced dredger plays a pivotal role in dredging and maintenance efforts, significantly contributing to environmental protection and the enhancement of ecological health.
Coral Reef Areas: Tailored explicitly for the delicate dredging and reclamation activities near coastal zones, this machine supports the development of land or island infrastructures, making it exceptionally fitting for ambitious projects like those in the Maldives.
Waterway Dredging: This dredger excels at clearing sediment, artfully shaping riverbeds, and bolstering the navigability and vibrancy of aquatic ecosystems, transforming waterways into thriving channels of activity.
Wetland Restoration: Aids in the vital restoration and rejuvenation of natural habitats by effectively removing silt and debris, fostering the resurgence and preservation of wetland ecosystems.
Port and Dock Construction: An indispensable asset for the construction and upkeep of ports and docks, it eradicates silt and other impediments, assuring optimal channel depth and the safe passage of maritime vessels.
Reservoir Maintenance: Regularly purges bottom sediments within reservoirs to ensure optimal water storage capacity and quality. This process vastly extends the operational lifespan of the reservoir.
Emergency Response: Swiftly addresses obstructions in waterways and submerged areas post-flood or water-related calamities, facilitating the rapid restoration of normal water flow and mitigating the adverse impacts on the environment and infrastructure.
The hull of the Innovative CSD450 Cutter Suction Dredger is ingeniously crafted with a modular structure, masterfully enhancing transportation and assembly convenience. It features the following essential sections:
Main Pontoon
- As the central core of the hull, the Main Pontoon houses the powerful engine room and the suite of main equipment. It serves as the vital buoyancy provider and structural backbone for the entire dredger.
- Skillfully constructed from resilient CCSB (shipbuilding grade) steel plates, it guarantees exceptional durability and formidable strength.
Side Pontoons
- Flanking the main pontoon, two robust side pontoons enhance stability and buoyancy, ensuring optimal balance during operations.
- Crafted with the same durable CCSB steel plates, these side pontoons are designed for seamless bolting onto the main pontoon, facilitating easy assembly and disassembly.
Connection Points
- Ingeniously interconnected via a series of sturdy bolts and hooks, the pontoons meet at deck level and extend along the hull's front and rear, forming a cohesive and versatile structure.
- This innovative design allows the dredger to be disassembled into modular components, paving the way for effortless transportation via road, rail, or water.
Hull Reinforcements
- Strategically reinforced sections of the hull accommodate high-stress equipment, such as the dredge pump and hydraulic systems, ensuring resilience and robustness.
- These meticulously engineered reinforcements empower the hull to endure the intense forces generated during demanding dredging operations.
Deck Equipment Mounting
- The deck is thoughtfully designed with versatile mounting points for winches, cranes, and a range of essential dredging equipment.
- This adaptable layout permits flexible positioning of equipment, tailored to meet specific operational demands.
Hydrodynamic Design
- The hull's hydrodynamic shape is meticulously optimized for minimal resistance, ensuring efficient performance in both shallow and deep waters.
- The design guarantees steadfast stability during active dredging and seamless navigation across diverse sites.
- Enjoy the peace of mind that comes with Lifetime Technical Support, ensuring your operations are always running smoothly and efficiently.
- Benefit from our 24-Hour Service Response, designed to address any concerns promptly and maintain your dredging operations at peak performance.
- Our comprehensive Customer File Management for Long-Term Service allows us to tailor our support to your specific needs, enhancing customer satisfaction and service continuity.
- We offer Customized Dredgers, tailor-made to align perfectly with your unique operational requirements and deliver optimal performance.
- Our professional team provides Field Installation, Commissioning, and Training, ensuring a seamless setup and empowering your team with essential skills.
- Experience Timely Professional Service and Solutions, expertly crafted to tackle any challenges and keep your machinery operating efficiently.
- Benefit from a 12-Month Warranty including Free Repair Services, offering assurance of quality and reliability from the day of your purchase.
- We guarantee On-Site Assembly and Testing Within the Agreed Period, ensuring your equipment is up and running with minimal downtime.
- Count on our Efficient Supply of Maintenance Spare Parts, ensuring that your dredger remains operational with minimal interruptions.
Our prestigious certifications showcase our commitment to excellence and superior quality. Proudly certified by globally recognized standards: CCS, BV, ISO9001, CE, ZC, DNV, and patented innovations, affirming our dedication to delivering exceptional products.

Proven Expertise: With years of unparalleled experience in the dredging industry, Qingdao Hengpeng Industry Group Co., Ltd has solidified its reputation as a reliable and forward-thinking manufacturer. Our track record of delivering high-quality dredging equipment across the globe makes us a trusted partner in innovation and excellence.
Advanced Technology: At the forefront of technological advancements, HengPeng seamlessly integrates cutting-edge technologies into our product line. This ensures optimal efficiency and performance, even in the most challenging and demanding environments.
Customization Options: Our commitment to meeting client-specific requirements means offering bespoke solutions. We provide customization of dredgers and auxiliary equipment to perfectly align with the unique needs and specifications of your projects.
Quality Assurance: Built with superior-grade materials, HengPeng's products undergo stringent testing processes to guarantee unmatched durability and reliability. Adhering to international standards such as ISO and CCS, we ensure consistent long-term performance.
Comprehensive Support: HengPeng offers a comprehensive support system from the initial consultation and design stages to manufacturing and after-sales services. Our dedicated team ensures seamless assistance throughout the entire lifecycle of your product, providing peace of mind and satisfaction.
Global Presence: Spanning more than 37 countries, HengPeng's dredging products demonstrate their proven effectiveness and reliability. Our global reach testifies to our products' adaptability across diverse markets and environments.
Efficient Delivery: With an expertly organized supply chain and manufacturing process, HengPeng guarantees the timely delivery of products. We cater efficiently to the demands of even the largest-scale projects, ensuring punctuality and reliability.
Competitive Pricing: Offering a perfect balance of quality and affordability, HengPeng provides products that deliver outstanding value. Our commitment to competitive pricing never compromises the exceptional performance and dependability we are known for.
Sustainable Solutions: Our dedication to sustainability drives us to innovate environmentally friendly dredging solutions. HengPeng's products are designed to preserve and protect aquatic ecosystems while effectively meeting all of your project objectives.
Choosing HengPeng means forging a partnership with a leading authority in the dredging industry. We are devoted to delivering excellence in every facet of our services and products, ensuring unmatched quality and reliability.
Welcome to the renowned HengPeng Shipyard! We proudly offer complimentary consultations for your dredging endeavors, custom-design dredgers to fit your specific requirements, and provide a full spectrum of services including manufacturing, delivery, assembly, training, operation, and lifetime technical support. Our mission is to help you achieve your dredging goals with unparalleled efficiency and effectiveness.