Hengpeng Shipyard 20t Dismountable Amphibious Dredger for Sand Mining

The Amphibious Multipurpose Dredger by HENGPENG SHIPYARD is designed to operate on soft foundations and excels in various dredging applications. Developed in collaboration with China Nanjing Conservancy Science Research Institute and utilizing advanced dredging technology, this patented dredger combines high performance with reliability. The dredger features a fully hydraulic control system, offering flexibility and convenience for various tasks.

• Hydraulic System: Equipped with a double pump and Germany Rexroth components for reliable operation.

• Engine: Powered by a Cumins engine (194kW/2200RPM) with cooling equipment and turbosupercharger for enhanced performance.

• Walking System: Includes separate open water pump-jet propulsion, winch wire rope pulling, and rotary telescopic working device for versatility.

• Work Applications: Capable of performing five different functions including weed raking, cutter dredging, backhoe dredging, piling, and clam dredging.

• Design: Incorporates a hull, front and rear legs, operating room, function room, front working arm, four-bar linkage, interchangeable equipment, suction head, hydraulic system, electrical system, and walking system

• Weed Raking: Efficiently removes aquatic vegetation.

• Cutter Dredging: Effective for deep dredging operations.

• Backhoe Dredging: Suitable for precise material extraction.

• Piling: Implements for construction and reinforcement tasks.

• Clam Dredging: Specialized equipment for shellfish harvesting.

• Hull: Constructed for durability and stability, accommodating various operational requirements.

• Front and Rear Legs: Essential for stability and mobility on different terrains.

• Operating and Function Rooms: Provide necessary operational space and control.

• Working Arm and Four-Bar Linkage: Facilitate various dredging and excavation tasks.

• Hydraulic and Electrical Systems: Ensure smooth and reliable operation.

• Lifetime Technical Support: Continuous support from our technical team.

• Maintenance Service: Regular inspections and maintenance to ensure optimal performance.

• Accessory Replacement: High-quality replacements for original components as needed.

• Technical Assistance: Expert answers to technical questions and issues.

• Training: Customized training services for operating and maintaining the dredger.