

Maintaining clean sewage and wastewater tanks is a critical task for industries, municipalities, and chemical plants. The sewage tank cleaning robot is a high-tech solution designed to automatically remove sludge and debris, ensuring safe and efficient tank maintenance while minimizing labor costs and operational risks.
Sewage Tank 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 Sewage Tank Cleaning Robots
- Remote and Automated Operation
Equipped with remote control and autonomous navigation, these robots allow operators to clean tanks without entering confined spaces, greatly reducing safety hazards. - High-Efficiency Sludge Removal
Advanced pumps and cleaning nozzles enable rapid sludge extraction while maintaining stable operation, suitable for tanks of various sizes. - Versatility Across Tank Types
Sewage tank cleaning robots can operate in circular, rectangular, or irregular tanks, including chemical, wastewater, and sludge storage tanks. - Durable and Corrosion-Resistant Design
Made with stainless steel and high-strength materials, these robots resist corrosion and chemical damage, ensuring long-term reliability. - Real-Time Monitoring
Cameras and sensors provide live feedback on cleaning progress, helping operators optimize operations and avoid potential equipment damage.
Common Application Scenarios
- Municipal Wastewater Treatment Plants – Efficient removal of sludge and debris from sedimentation tanks and clarifiers.
- Industrial Sewage Tanks – Automatic cleaning in chemical factories, food processing plants, and textile industries.
- Mining and Power Plants – Maintenance of sludge storage tanks and tailing ponds.
- Environmental Remediation Projects – Cleaning contaminated water reservoirs and lagoons with minimal human exposure.
Example: Sewage Tank Cleaning in Chemical Factories
Chemical plants often deal with high-viscosity sludge, corrosive liquids, and hazardous waste, making manual cleaning risky and time-consuming. The sewage tank cleaning robot addresses these challenges by:
- Navigating safely through confined tank spaces.
- Removing chemical sludge efficiently without human entry.
- Minimizing downtime in production areas, allowing continuous plant operation.
A chemical factory in Spain successfully deployed a remote-controlled sewage tank cleaning robot to clean multiple chemical wastewater tanks. The operation reduced labor costs by 60%, eliminated exposure risks, and significantly shortened cleaning cycles.
Benefits of Using Sewage Tank Cleaning Robots
- Safety First: Operators remain outside hazardous environments.
- Cost Savings: Reduced manpower and faster cleaning cycles.
- Precision Cleaning: Targeted sludge removal without damaging tank surfaces.
- Adaptability: Suitable for various industrial sectors and tank sizes.
Why Choose YG Sewage Tank Cleaning Robots?
- High Performance: Advanced pumps, precise navigation, and stable operation.
- Reliable Materials: Corrosion-resistant and durable design for chemical and wastewater applications.
- Global Support: Professional guidance, maintenance services, and on-site training.
- Proven Results: Successfully used in chemical factories, municipal plants, and industrial wastewater facilities worldwide.









