1. Introduction
The Amphibious Multipurpose Dredger by HENGPENG SHIPYARD is an innovative marvel specifically engineered to perform seamlessly on soft foundations, making it the perfect choice for a multitude of dredging applications. This exceptional dredger is a result of a strategic partnership with the esteemed China Nanjing Conservancy Science Research Institute, integrating cutting-edge dredging technology with a unique patented design. With a robust fully hydraulic control system, this dredger ensures unmatched flexibility and ease of operation for a wide range of tasks, setting a new benchmark for performance and dependability in the dredging industry.

2. Features
- Hydraulic System: Outfitted with a state-of-the-art double pump system and premium Germany Rexroth components, ensuring steadfast and reliable operations, even in demanding environments.
- Engine: This powerhouse is driven by a robust Cumins engine, delivering an impressive 194kW at 2200RPM. It features advanced cooling equipment and a turbosupercharger, guaranteeing superior and consistent performance.
- Walking System: Our innovative design includes an independent open water pump-jet propulsion system, a winch with versatile wire rope pulling capabilities, and a rotary telescopic working device, all engineered for unparalleled versatility and adaptability.
- Work Applications: Expertly engineered to execute an array of five diverse functions: weed raking, cutter dredging, backhoe dredging, piling, and clam dredging, ensuring comprehensive and efficient operations across different terrains.
- Design: The masterfully crafted design integrates a robust hull, strategically placed front and rear legs, an ergonomic operating room, multifunctional function room, versatile front working arm, precise four-bar linkage, easily interchangeable equipment, efficient suction head, sophisticated hydraulic system, cutting-edge electrical system, and a dynamic walking system, all enhancing operational excellence.
3. Specification
Amphibious Dredger |
Technical Specifications |
Remark |
Transport Length |
16M |
With boom |
Transport Width |
3.36M |
|
Transport Depth |
3.1M |
|
Transport Weight |
22T |
|
Discharge Distance |
1500M |
|
Engine |
Cummin 194kw/2200RMP |
Cooling equipment and turbosupercharger |
Hydraulic System |
Double Pump |
Germany Rexroth |
Dredge Pump |
600m3/H |
Germany Rexroth |
Max Dredging Depth |
6.5M |
Cutter Dredging |
Work Applications |
5 Applications |
1, Weed raking
2, Cutter Dredging
3, Backhoe Dredging
4, Piling
5, Clam Dredging |
4. Application Scenarios
- Weed Raking: Efficiently removes aquatic vegetation.
- Cutter Dredging: Ideal for deep dredging operations, ensuring thorough excavation of sediment from water bodies.
- Backhoe Dredging: Perfect for precise material extraction, offering unparalleled accuracy in dredging.
- Piling: Essential implements for construction and reinforcement tasks, providing robust support and durability.
- Clam Dredging: Specialized equipment designed for efficient shellfish harvesting, maximizing yield with ease.

5. Hull Decomposition
- Hull: Our hull is expertly constructed to deliver unmatched durability and superior stability, skillfully accommodating a wide range of operational requirements, ensuring optimal performance in diverse conditions.
- Front and Rear Legs: These legs are fundamental to the dredger's stability and mobility across a variety of terrains, providing steadfast support and agile movement.
- Operating and Function Rooms: Designed to offer essential operational space, these rooms are equipped to provide efficient control and management capabilities, empowering seamless operations.
- Working Arm and Four-Bar Linkage: This advanced system facilitates a comprehensive range of dredging and excavation tasks, ensuring versatile and effective performance.
- Hydraulic and Electrical Systems: Engineered to guarantee smooth and reliable operation, these systems are vital for maintaining consistent performance and operational integrity.

6. After-Sales Service
- Lifetime Technical Support: Our dedicated technical team is committed to providing you with continuous, round-the-clock support throughout the lifetime of your Multi-functional China Watermaster/Amphibious Multipurpose Dredger for Shallow Waters.
- Maintenance Service: We offer regular and thorough inspections as well as maintenance services to keep your equipment running at peak performance, ensuring that your investment remains in top condition.
- Accessory Replacement: We supply high-quality replacement accessories for any original components that may need substitution, keeping your equipment as reliable as day one.
- Technical Assistance: Our team of experts is always ready to provide insightful answers and solutions to any technical questions or issues you might encounter.
- Training: Benefit from our tailored training services, designed to equip your team with the knowledge and skills necessary to effectively operate and maintain the dredger, ensuring operational efficiency and safety.

7. Certifications
- CCS: China Classification Society - Renowned for its stringent standards and credibility, our product proudly boasts certification from this prestigious association, ensuring superior safety and quality.
- BV: Bureau Veritas - Uphold the highest international standards with certification from Bureau Veritas, affirming our product's excellence in performance and compliance.
- ISO9001: International Quality Management Standard - Demonstrating our unwavering commitment to top-tier quality, our ISO9001 certification highlights our adherence to globally recognized management practices.
- ZC: (Additional Certification) - Further showcasing our dedication to excellence, this additional certification underscores our product's outstanding quality and reliability.
- DNV: DNV GL - With certification from DNV GL, we guarantee that our products meet the highest benchmarks of safety and durability, reflecting our promise of unparalleled quality.
8. Why Choose HengPeng
- High Quality: Experience excellence with our Multi-functional China Watermaster, crafted to perfection. Manufactured using CCS marine steel and advanced technology, ensuring durability and superior performance in every project.
- Reliable Performance: Depend on unwavering efficiency with our cutting-edge dredger. Equipped with a new, highly effective drive system and reliable electrical components, guaranteeing peak operational excellence.
- Customization: Personalize your dredging experience to meet unique operational requirements. Our bespoke solutions allow us to tailor the dredger precisely to your specific needs and working conditions, ensuring optimal outcomes.
- Fast Delivery: Experience swift and efficient service with our streamlined process. Standard designs delivered within an impressive timeframe of just 10-15 days, getting you operational quickly.
- Comprehensive Support: Enjoy peace of mind with our all-encompassing support services. Benefit from lifetime technical support, meticulous maintenance, and comprehensive training services, ensuring continued success and operational excellence.