Sewer Cleaning Trucks, primarily used for cleaning tasks in septic tanks, drainage ditches, and sewers, are one of the three major sanitation vehicle types, alongside water trucks and garbage trucks. Long-term support from relevant policies and care has ensured that these vehicles are exempt from purchase taxes.

The three-wheeled sewage suction truck is mainly composed of an automotive chassis, tank body, and sewage suction unit. Common models include Dongfeng Fureka, Dongfeng Doli Ka, 140, 145, rear double-axle, and front four-rear eight configurations.

Composition of a Three-Wheeled Septic Tank Truck: Oil-Water Separator, Water-Air Separator, Vacuum Suction Pump, Volume Pressure Gauge, Pipeline System, Suction Hose, Self-Flow Valve, Vacuum Tank, Manifold (Manhole), Automatic Overflow Prevention Valve.

Three-Wheeled Septic Tank Truck Application Range

Primarily used for suction and transportation of feces and other waste water by urban and rural sanitation departments. Suitable for suction of feces, waste water, slurry, and liquids mixed with smaller suspended solids. It is applicable to municipal sanitation, large, medium, and small industrial and mining enterprises, residential areas, schools, septic tank cleaning, urban pipeline cleaning and unblocking, and factory sludge and leachate cleaning, etc.

Vehicle Selection

1. Pay attention to the quality of the boards and the vacuum sealing, as poor materials can easily lead to issues like deformation of the tank.

2. Selection of vacuum kits, pressure-bearing capacity, and temperature difference perception.

3. Selection of the backflow valve, based on local operating conditions and temperature differences.