A dredging robot is a cutting-edge machine crafted to efficiently clean up rivers, lakes, and ponds. It takes the place of manual labor and traditional dredgers, helping to cut costs and lessen environmental impact. For many contractors and municipal water departments, these automatic dredging machines are quickly becoming the go-to option for removing river sludge. If you’re involved in water management projects, YG Machinery’s dredging robot could be the dependable partner you need.
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Dredging Robot Parameter:
| Dimension: | 1220*890*520mm | Speed: | 2.5-4KM/h |
| Self Weight: | 120kg | Designed Load: | 100-300kg |
| Waterproof: | IP68 | Rated Torque: | 100-500 NM |
| Track Width: | 130mm | Reducer Efficiency: | 65-85% |
| Gear Ratio: | 1:10-1:40 | Motor Voltage: | 380ACV (customized as local voltage) |
| Motor: | 0.75-1.5KW*2 | Climbing Ability: | ≤30°(can climb stairs) |
| Motor Rated Speed: | 1500r/min | Maximum Span: | 620mm |
| Cable Control Distance: | Standard 50m, maximum 150m | Over-Obstacle Capacity: | 130mm |
| Maximum Underwater Depth: | 30m | Power Supply: | Generator or 380V power supply |
⚙️ How a Dredging Robot Works
The dredging robot operates beneath the water’s surface, controlled remotely. It gets its power from a hydraulic station located on the shore, with high-pressure hoses connecting the two. As it glides along the riverbed, it efficiently collects silt and sludge using a suction pump. Unlike manual cleaning methods or boats, this river sludge cleaning machine can work continuously and safely, even in those tricky deep or narrow spots.
Main Application Areas of Dredging Robots:
- Port channel maintenance: This helps keep waterways flowing smoothly, boosting both port efficiency and safety. Benefits include the ability to operate in tight spaces, precise dredging, and a focus on safety and efficiency.
- Inland river management: These robots enhance water quality, restore ecosystems, and improve urban water environments. The advantages are precise environmental protection, minimized damage, and better water quality.
- Lake reservoir dredging: They help restore reservoir capacity, prevent eutrophication, and ensure effective use of water resources. Key benefits include deep water and large-scale operations, efficient dredging, and improved water quality.
- Industrial and municipal sewage treatment: Dredging robots clean up sludge in sedimentation tanks, enhance treatment efficiency, and create a better working environment. Their advantages include operating in closed environments, efficient cleaning, and ensuring worker safety.
- Water conservancy project construction and maintenance: These robots are used for underwater earthwork excavation, pipeline maintenance, and improving project efficiency and safety. Benefits include precise underwater operations, labor replacement, and enhanced project safety.
- Emergency rescue and post-disaster reconstruction: They assist in cleaning up water after disasters, enable rapid dredging, and support reconstruction efforts. Advantages include the ability to operate in harsh environments, quick deployment, and strong emergency response capabilities.
🌊 YG Dredging Robot：Main Features and Benefits
- High Efficiency: Continuous operation for up to 10 hours per day.
- Safety: Operators stay on land, away from muddy or unstable areas.
- Energy Saving: Low fuel consumption compared with traditional dredgers.
- Precision Cleaning: Ideal for narrow rivers, ponds, and wastewater plants.
- Smart Control: Real-time video and positioning for accurate dredging.
YG’s small dredging equipment has been optimized for different conditions — from soft river mud to industrial sludge.
🧱 YG Dredging Robot: Real Applications Worldwide
YG Machinery’s dredging robots are widely used in Malaysia, Saudi Arabia, and South Africa.
For example, in Malaysia, a contractor used the robot to remove over 2,000 cubic meters of sludge from a polluted canal in just 7 days.
The project achieved full environmental compliance, saving more than 40% in cost compared with manual cleaning.
🔧 Easy Maintenance and After-Sales Support
The robot is designed for easy maintenance.
All key parts, including the hydraulic pump and control board, can be replaced within hours.
YG Machinery provides online training, operation manuals, and lifetime technical support.
This makes our automatic dredging machine suitable for both government and private projects.
🌱 Environmental Protection and Sustainable Use
Using a dredging robot not only improves efficiency but also protects ecosystems.
It avoids stirring up toxic sediments and reduces carbon emissions.
Many customers now choose YG robots as part of their green water management strategy.
🚀 Conclusion: Smarter Way to Clean Rivers
As smart construction grows globally, the dredging robot has become a key solution for sustainable river maintenance.
Whether you need to clean a small pond or a large canal, YG Machinery offers the right model for your project.
👉 Get in touch today to discuss your project and receive a detailed quotation.
