Hubei Chengli Special Automobile Co., Ltd is one of the leading manufacturers and suppliers of 12m³ Sewage Suction Truck HOWO TX in China. If you're going to buy high quality 12m³ Sewage Suction Truck HOWO TX, welcome to get more information from our factory. For price consultation, contact us.
We Are 100% Straight Factory Manufacturer For Sewage Suction Truck Since 2004
Engineered for demanding municipal sanitation and industrial waste management applications, the Sinotruk HOWO 4x2 12,000L Sewage Suction Truck is a high-capacity vacuum tanker built on the proven HOWO heavy-duty chassis. Featuring a 12,000-liter high-carbon steel tank, a powerful Sinotruk WD615.62 300HP diesel engine (Euro II), an oil circulation vacuum pump with anti-freeze capability, and an integrated high-pressure flushing system, this vehicle delivers exceptional suction power, operational reliability, and all-weather performance for sewage collection, transportation, and disposal.
Sales Director Shirley Fu
Mobile: +86-135 4506 4324(whatsApp)
Email: shirley@clw-autos.com

1. Sinotruk HOWO 4x2 Heavy-Duty Chassis: 4x2 left-hand drive with 4,600mm wheelbase. 7.5t front axle, 16t rear axle. 12.00 R22.5 tires (6+1 spare). Gross weight 25,000 kg, curb weight 12,500 kg. Max speed 90 km/h.
2. Powerful 300HP Euro II Engine: Sinotruk WD615.62 inline six-cylinder, water-cooled, four-stroke, turbocharged intercooled, direct injection diesel engine. 300HP (196kW) power, 9,726 ml displacement. Proven reliability for demanding sanitation operations.
3.12,000L Total Tank Capacity: Constructed from 6mm high-carbon steel for durability. Hydraulically driven cylinder for tank lifting. Double top design for structural integrity.
4. Oil Circulation Vacuum Pump with Anti-Freeze: Prevents freezing in low-temperature environments. Ensures reliable year-round operation in cold climates. Equipped with four-way valve and overflow valve for precise control and safety.
5. Integrated High-Pressure Washing System: 1,500L clean water tank with flushing device. Enables vehicle cleaning, pipeline flushing, and tank maintenance. Prevents blockages and maintains hygiene.
6. Efficient Discharge System: Hydraulically driven discharge with rear cover opening. Fast, effortless unloading for improved productivity.
7. Advanced Filtration System: Oil-water separator and oil-gas separator improve pump efficiency and prolong service life.




| Vehicle Name | HOWO 4x2 12,000L Sewage Suction Truck |
| Chassis | Sinotruk HOWO 4x2 LHD |
| Wheelbase | 4,600 mm |
| Overall Size | 8,550 x 2,500 x 3,450 mm |
| GVW / Curb | 25,000 kg / 12,500 kg |
| Front/Rear Axle | 7.5 t / 16 t |
| Max Speed | 90 km/h |
| Engine | Sinotruk WD615.62, 300 HP, 9,726 ml, Euro II |
| Transmission | 10 forward + 2 reverse |
| Tires | 12.00 R22.5 (6 + 1 spare) |
| Total Tank Capacity | 12,000 L (10,500 L sewage + 1,500 L water) |
| Tank Material | High-carbon steel, 6mm |
| Sewage Tank Design | Hydraulically driven, double top |
| Vacuum Pump | Oil circulation, anti-freeze |
| Control Valves | Four-way valve, overflow valve |
| Filters | Oil-water separator, oil-gas separator |
| Suction/Discharge Port | 100mm |
| Suction Pipe | 8 meters |
| Discharge System | Hydraulic with rear cover opening |
| Water Tank | 1,500 L with flushing device |
Municipal sewage collection and transportation
Industrial waste management and sludge removal
Septic tank cleaning and maintenance
Construction site dewatering
Pipeline flushing and maintenance
Environmental emergency response and spill cleanup
All-weather sanitation operations
Our address
Chengli Automobile Industry Park,Suizhou, Hubei, China
Phone Number
+86-135 4506 4324(whatsApp)
shirley@clw-autos.com

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