

Cleaning city sewers, industrial wastewater tanks, and drainage pipelines has always been a major challenge for urban management and factory operations. Manual cleaning is not only inefficient but also poses serious safety risks. Is there a smarter, safer, and more efficient solution? The answer is the sewer cleaning robot—a modern, automated solution for sewer sludge removal.
Sewer Cleaning Robot Parameters
| Parameter | YG500 | YG600 | YG700 | YG800 | YG900 | YG1200 |
| Robot Dimensions (mm) | 1500*500*650 | 1500*600*650 | 1600*700*650 | 1600*850*700 | 1650*960*750 | 1900*1200*750 |
| Dredging Width (mm) | 500 | 600 | 700 | 800 | 900 | Suitable for large culverts |
| Travel Speed (m/s) | 3–15 | 3–15 | 3–15 | 3–15 | 3–15 | 0–17 m/min |
| Pump Diameter (inch) | 3 | 3 | 4 | 4 | 4 | 4or6 |
| Pump Flow (m³/h) | 100 | 100 | 160 | 160 | 200 | 250 |
| Pump Head (m) | 0–30 | 0–30 | 0–25 | 0–25 | 0–25 | 0–30 (Horizontal: 100–150m) |
| Hydraulic Station Dimensions (mm) | 2200*1200*1700 | 2200*1200*1700 | 2200*1200*1700 | 2200*1200*1700 | 2200*1200*1700 | 2120*1240*1200 |
| Main Motor Power (kW) | 18 | 18 | 22 | 22 | 22 | 45KW (50KW) or Diesel 76KW (123KW) |
| Hydraulic System Pressure (Mpa) | 0–16 | 0–16 | 0–16 | 0–16 | 0–16 | Not specified |
| Particle Size (mm) | 15 | 15 | 40 | 40 | 50 | 0–40 (customizable) |
| Winch Speed (r/min) | 0–10 | 0–10 | 0–10 | 0–10 | 0–10 | 0–10 |
| Pipe Length (m) | 30–50 Optional | 30–50 Optional | 30–50 Optional | 30–50 Optional | 30–50 Optional | 30m/pack, 20kg pressure resistant, optional |
| Control System | Wireless Remote | Wireless Remote | Wireless Remote | Wireless Remote | Wireless Remote | Wireless Remote |
| Lighting System | Underwater LED*2 | Underwater LED*2 | Underwater LED*2 | Underwater LED*2 | Underwater LED*2 | Underwater LED*2 |


Unique Features of Sewer Cleaning Robot
- Fully Automated Operation
YG’s sewer cleaning robot comes with an intelligent remote control system, allowing it to navigate and clean pipelines autonomously. Workers don’t need to enter hazardous environments, ensuring maximum safety. - Powerful Sludge Removal
Equipped with high-efficiency suction pumps and mechanical agitators, it can quickly remove sludge, silt, and sediment from pipelines. It also functions as a sludge cleaning robot and silt removal robot, suitable for multiple cleaning scenarios. - Flexible and Adaptable
- Can navigate curved pipelines, deep wastewater tanks, and narrow channels
- Made with high-grade waterproof and corrosion-resistant materials
- Integrated camera system allows real-time monitoring of pipeline conditions
- Low Maintenance Cost
Modular design makes parts easy to replace and maintain, reducing operational costs while minimizing labor requirements.
Common Applications Of Underwater Dredging Robot
- City Sewer Cleaning: Quickly remove sediment and sludge to keep urban drainage systems running smoothly
- Industrial Wastewater Tanks: Ideal for chemical plants, pharmaceutical factories, and other industrial wastewater tanks
- River and Lake Dredging: Can function as an underwater dredging robot, clearing small rivers or artificial lakes
- Ports and Docks Maintenance: Remove sediment to maintain navigable waterways


UAE Case Study
Recently, YG delivered multiple sewer cleaning robots to a large industrial park in Abu Dhabi for wastewater tank and pipeline cleaning:
- Problem: Traditional manual cleaning was slow and posed safety risks
- Solution: YG sewer cleaning robots with remote control and video monitoring
- Results: Cleaning efficiency increased 5 times, personnel safety risks completely eliminated, and operational costs reduced by approximately 40%
This case demonstrates the stability and efficiency of YG sewer cleaning robots even in high-temperature and complex pipeline environments.
FAQ about Sludge Cleaning Robot
- Q: What pipe diameters can this robot handle?
A: Suitable for pipelines from 200mm to 1500mm in diameter, with customizable sizes available. - Q: Can it handle sludge containing solid particles?
A: Absolutely. Its high-efficiency agitator and suction system can handle various solids and sediments. - Q: Does it require a professional operator?
A: No special training is needed. It’s easy to operate with remote control, and YG provides guidance and training. - Q: Is maintenance expensive?
A: Maintenance is simple thanks to its modular design, ensuring long-term operation at low cost.


Why Choose YG’s Sewer Cleaning Robot?
- Professional Manufacturing Experience: Over 10 years in the sludge cleaning robot and underwater robot industry
- Global Service: Products sold to the Middle East, Europe, the Americas, and other regions
- Advanced Technology: High corrosion-resistant materials, intelligent remote control systems, and modular design
- Proven Track Record: Successful projects in sewers, lakes, rivers, and industrial wastewater tanks








