18m³ Combination Sewer Cleaning Truck with 3,500 psi High-Pressure Jetting and ≥8m Vacuum Suction Depth for Municipal Use

The 18m³ Combination Sewer Cleaning & Vacuum Truck is a heavy-duty all-in-one sanitation vehicle designed for municipal sanitation departments, industrial plant operators, and waste management services requiring both high-pressure pipeline cleaning and powerful vacuum extraction. This vehicle combines high-pressure water jetting and a powerful vacuum system to tackle the toughest blockages in sewers, cesspits, and drains efficiently.

The 18,000-liter (18m³) high-strength carbon steel tank provides extended operation time. The high-pressure water jetting system delivers up to 3,500 psi (24 MPa) to clear stubborn blockages, remove debris, and scour pipe walls. The deep vacuum suction capability reaches ≥8 meters vertical depth, enabling effective extraction from deep manholes and septic tanks. The hydraulic rear door and tank lift system enables quick and efficient sludge disposal. The vehicle is equipped with a sight glass, vacuum pressure gauge, and oil-water separator for safe and easy operation.