Shacman 18T Combined Sewer Cleaning Truck

Definition
An 18T combined sewer cleaning truck designed for urban sewer dredging, blockage removal, and sewage suction. It integrates a high-pressure jetting system, vacuum suction system, and large-capacity sewage storage tank into a specialized sanitation vehicle structure. The vehicle is built on an 18T heavy-duty commercial chassis to ensure stable operation and efficient performance in complex urban sewer maintenance scenarios.
Typical Applications
Used for urban sewer pipe dredging, blockage removal, and sediment suction. Applicable for municipal drainage system maintenance, sewage well cleaning, and pipeline decontamination. Suitable for municipal environmental sanitation departments, drainage management units, and professional pipeline maintenance companies for daily operation and emergency disposal.
Key Technical Characteristics
The vehicle has overall dimensions of 8600×2500×3300 mm with a 12CBM high-strength anti-corrosion sewage storage tank capacity. Powered by a high-efficiency diesel engine with up to 320 hp and Euro VI emission standard. Equipped with 6×4 drive system and 8-speed manual transmission for strong load capacity and complex road adaptability. Maximum speed reaches 85 km/h under standard configuration, with a high-pressure jet pressure of 16MPa and vacuum suction capacity of up to 180 m³/h.
Configuration & Selection Guidance
Equipped with a high-pressure jetting system (16MPa) for pipeline dredging and a vacuum suction system for sewage and sediment collection. Sewage tank interior adopts anti-corrosion and anti-adhesion treatment to extend service life, and the chassis adopts 18T dedicated heavy-duty sanitation chassis with reliable performance. Optional configurations include intelligent control system, pipeline inspection camera, emergency sewage discharge interface, and high-pressure cleaning nozzles of different specifications. Jet pressure, suction power and tank capacity can be configured based on actual maintenance requirements.
Safety & Operational Considerations
Sewage tank and pipeline systems are designed with pressure relief and anti-overflow devices to prevent leakage and overpressure damage. Electrical and hydraulic systems are equipped with overload protection and leak-proof measures to avoid equipment failure. High-pressure jetting and vacuum suction operations require operators to take safety protection measures to prevent personal injury. Vehicle operation shall comply with local road transportation and municipal sanitation operation regulations, and sewage disposal shall meet environmental protection standards.
Recommended Configuration
Standard configuration includes 18T heavy-duty chassis, 12CBM anti-corrosion sewage tank, high-pressure jetting system (16MPa) and vacuum suction system. Recommended setup includes a multi-functional high-pressure nozzle, pressure regulating valve, and pipeline inspection camera for precise dredging. Optional intelligent control panel realizes integrated operation of jetting and suction to reduce manual workload. Cab air conditioning and ergonomic operation panel improve operator comfort during long shifts.
Conclusion
The 18T combined sewer cleaning truck with high pressure jetting and vacuum suction system provides an efficient, integrated solution for urban sewer maintenance and sewage treatment. Its heavy-duty chassis ensures stable mobility, while the dual-system design of high-pressure jetting and vacuum suction enhances dredging and suction efficiency, solving the problem of sewer blockage and sediment accumulation. The vehicle is widely suitable for municipal sanitation, drainage maintenance and pipeline cleaning, contributing to the smooth operation of urban drainage systems and a clean urban environment.