1. Introduction
The Amphibious Multipurpose Dredger by HENGPENG SHIPYARD is meticulously engineered to perform seamlessly on soft foundations while delivering outstanding results in a wide array of dredging applications. Born from a strategic partnership with the esteemed China Nanjing Conservancy Science Research Institute, and enhanced by cutting-edge dredging technology, this state-of-the-art dredger proudly holds a patent, merging exceptional performance with steadfast reliability. Its fully hydraulic control system endows users with remarkable flexibility and convenience, catering to a multitude of tasks with unparalleled precision.

2. Features
- Hydraulic System: Boasting impeccable engineering, the hydraulic system is armed with a dual pump configuration and Germany's renowned Rexroth components, ensuring steadfast reliability and seamless operation.
- Engine: Harnessing the power of an industry-leading Cumins engine (194kW/2200RPM), this powerhouse features advanced cooling equipment and an innovative turbosupercharger, elevating its performance to unparalleled heights.
- Walking System: Engineered for unmatched versatility, the walking system encompasses a distinct open water pump-jet propulsion, robust winch wire rope pulling, and an agile rotary telescopic working device, enabling it to conquer diverse challenges.
- Work Applications: This multifaceted dynamo effortlessly undertakes an array of five distinguished functions, ranging from intricate weed raking and precision cutter dredging to robust backhoe dredging, strategic piling, and efficient clam dredging.
- Design: A marvel of modern design, it features a meticulously crafted hull, innovative front and rear legs, a state-of-the-art operating room, a specialized function room, a versatile front working arm, a sophisticated four-bar linkage, interchangeable equipment options, an efficient suction head, cutting-edge hydraulic and electrical systems, all perfectly integrated with a robust walking system.
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, making water bodies pristine and clear.
- Cutter Dredging: Highly effective for deep dredging operations, ensuring comprehensive clearing and waterway management.
- Backhoe Dredging: Perfectly suitable for precise material extraction, facilitating meticulous and targeted dredging efforts.
- Piling: Equipped with implements for construction and reinforcement tasks, strengthening infrastructures with ease.
- Clam Dredging: Utilizes specialized equipment for shellfish harvesting, optimizing yield and efficiency in aquatic farming.

5. Hull Decomposition
- Hull: Meticulously constructed for unparalleled durability and steadfast stability, the hull is engineered to meet a diverse range of operational needs, making it indispensable for various aquatic environments.
- Front and Rear Legs: Crucial components that provide unmatched stability and enhanced mobility across diverse terrains, ensuring seamless operation whether on land or water.
- Operating and Function Rooms: Designed to offer ample operational space, these rooms are equipped with the essential controls needed for efficient and effective management of all dredging functions.
- Working Arm and Four-Bar Linkage: Engineered to expertly perform a wide array of dredging and excavation tasks, these components ensure precision and efficiency on every job.
- Hydraulic and Electrical Systems: These advanced systems guarantee smooth, reliable operations, facilitating optimal performance and ensuring the Watermaster's functionality is second to none.

6. After-Sales Service
- Lifetime Technical Support: Enjoy the peace of mind that comes with continuous support from our dedicated technical team, ensuring your investment is always performing at its best.
- Maintenance Service: Experience the assurance of regular and thorough inspections coupled with maintenance services designed to keep your equipment operating at peak efficiency.
- Accessory Replacement: Benefit from our provision of high-quality replacements for original components as needed, ensuring the longevity and reliability of your equipment.
- Technical Assistance: Receive expert, timely responses to all your technical queries and challenges, helping you resolve any issues swiftly and effectively.
- Training: Gain comprehensive, customized training services tailored to enhance your ability to proficiently operate and maintain the dredger, empowering you with the skills for seamless operation.

7. Certifications
- CCS: China Classification Society - Ensuring top-notch compliance with esteemed maritime standards.
- BV: Bureau Veritas - Recognized globally for its rigorous standards in quality and safety.
- ISO9001: International Quality Management Standard - A testament to our commitment to superior quality and excellence.
- ZC: (Additional Certification) - Illustrating our relentless pursuit of industry-leading benchmarks.
- DNV: DNV GL - Esteemed for its innovative approach to risk management and quality assurance.
8. Why Choose HengPeng
- High Quality: Experience unparalleled quality with our High-Quality China Watermaster/Amphibious Multipurpose Dredger, crafted with precision and care. Manufactured using CCS marine steel and advanced technology, this dredger stands as a testament to durability and cutting-edge engineering.
- Reliable Performance: Expect consistent, robust performance with every use, powered by our state-of-the-art design and engineering. Equipped with a new highly effective drive system and reliable electrical components, our dredger ensures smooth and efficient operations.
- Customization: Tailor your dredging solution to fit perfectly with your unique specifications and challenging environments. With the ability to customize the dredger to specific needs and working conditions, we provide solutions that are as unique as your projects.
- Fast Delivery: Get your operations up and running without delay, thanks to our quick and efficient delivery service. With standard designs delivered within 10-15 days, we ensure your projects proceed without unnecessary waiting.
- Comprehensive Support: Enjoy peace of mind with our all-encompassing support services, designed to assist you at every step. Benefit from lifetime technical support, maintenance, and training services, ensuring your equipment operates at peak performance.