Septic Tank Cleaner Truck
Tailored Configuration & Customization: We process customized cleaning and suction trucks to meet your specific project requirements. This flexibility ensures optimal performance for diverse tasks, from residential community streets to industrial pipelines.
Versatile Multi-Scene Application: Expertly engineered for a wide range of critical tasks, including septic tanks cleaning, drainage pipes dredging and cleaning, and thorough maintenance of municipal sewer systems. It is the all-in-one solution for modern sanitation.
High-Pressure Pipe Restoration: Equipped with a powerful high-pressure pump, it generates intense water jets to effectively dislodge blockages, remove grease buildup, and perform thorough cleaning of drainage pipes, ensuring smooth flow and preventing urban flooding.
Efficient Community & Urban Operation: Its balanced size and powerful suction make it ideal for maintaining community streets and public spaces. It performs septic tanks evacuation and storm drain cleaning efficiently, minimizing disruption to residents and traffic.
Integrated Suction & Dredging Workflow: Combines high-volume vacuum suction with high-pressure water jetting in one vehicle. This integrated system allows for simultaneous dredging and cleaning, dramatically improving job site efficiency and operational convenience.
Robust Design for Demanding Duties: Built with a heavy-duty chassis, corrosion-resistant tank, and reliable pumping systems to withstand the rigors of daily dredging and cleaning operations, ensuring long-term reliability and reduced total cost of ownership.
Product Introduction: The 9 Cubic Meter Cleaning and Suction Truck
The 9 Cubic Meter Cleaning and Suction Truck stands as a premier, heavy-duty solution engineered for modern sanitation and industrial maintenance challenges. This robust vehicle integrates powerful vacuum suction with high-pressure water jetting technology, creating a versatile and indispensable asset for municipalities, contracting companies, and industrial facilities worldwide. Designed for high-volume efficiency, its 9-cubic-meter tank capacity ensures substantial waste removal per cycle, significantly reducing operational downtime and transportation costs.
A key differentiator of our offering is the commitment to flexible configuration. We can process customized cleaning and suction trucks, allowing clients to select from the manufacturer's stock, model and size or fully customize products according to your needs. This flexibility ensures that every unit is optimized for specific operational demands, whether for dense urban communities or expansive industrial complexes. From chassis selection to specialized equipment integration, our engineering team collaborates with clients to deliver a tailor-made vehicle that maximizes return on investment. For detailed consultation with customer service, we invite prospective buyers to discuss their unique project parameters.
Built with durability and performance at its core, this truck is designed to tackle a wide spectrum of cleaning, dredging, and suction tasks with unparalleled proficiency and environmental friendliness.


Key Features and Technological Superiority
1. Custom-Built Versatility and Configuration
We transcend the one-size-fits-all approach. Our core service is the ability to process customized cleaning and suction trucks. Clients can begin with a base model from our manufacturer's stock and modify it, or initiate a bespoke build. This process includes selecting the optimal chassis, tank size, pump specifications (vacuum and high-pressure), hose length, and additional accessories. Customization ensures the final product aligns perfectly with the intended cleaning duties, budget, and regulatory environment of the buyer's region, providing a precise tool rather than a generic solution.
2. Eco-Conscious Operation and Design
Environmental friendliness is a cornerstone of this truck's design. It can effectively avoid secondary pollution commonly associated with manual or open-system waste handling. The closed-loop suction and tank storage system securely contains all collected waste—whether from septic tanks, sewers, rainwater wells, inspection wells, or sediment wells—during transport and until proper disposal. This sealed process prevents spills, leaks, and odor emissions, protecting groundwater and soil from contamination and thereby improving the level of environmental hygiene in operational areas.
3. Exceptional Adaptability to Diverse Tasks
The cleaning and suction truck boasts wide applicability. Its powerful systems are engineered for the dredging and cleaning of a vast array of conduits. This includes municipal sewers, industrial effluent lines, storm ditches, and residential drainage networks. The vehicle's capability to handle various liquid and semi-liquid media, from watery sewage to viscous sludge, makes it a single solution for multiple challenges. Its design ensures effective operation in various complex environments, from narrow community streets to expansive industrial plants, offering remarkable work efficiency and flexibility.
4. Advanced Integrated Technology
The system incorporates advanced technology for superior performance. It features independent high and low-pressure water systems. The high-pressure system, with high-pressure nozzles controlled by electromagnetic pneumatic ball valves, delivers a stable jet flow with low pressure loss, ensuring maximum impact force for breaking through tough blockages in pipelines. This modular combination design integrates the vacuum tank, high-pressure pump, water tank, and reel systems, creating a versatile platform that achieves multiple cleaning functions and auxiliary work functions. This technological synergy allows for a complete cycle of high-pressure loosening, suction removal, and final rinsing.


【Technical parameters of the entire vehicle】 | |||
Product trademark | Xiangnongda brand | Product model | SGW5165GQWF |
Product Name |
Tank volume (m3) | 8.9 | |
Total mass (Kg) | 16200 | External dimensions (mm) | 7950×2550×3450 |
Rated load capacity (Kg) | 6920,6855 | Cargo size (mm) | × |
Curb weight (Kg) | 9150 | Axle load (Kg) | 5600/10600 |
Cab capacity (persons) | 2,3 | Front/rear suspension (mm) | 1260/2190 |
Approach Angle/Departure Angle (degrees) | 19/15 | Maximum speed (km/h) | 105 |
remarks | ABS model: ABS/ASR-24V-4S/4M, J ABS; ABS production companies: Xiangyang Dongfeng Longcheng Machinery Co., Ltd., Jiaozuo Borek Control Technology Co., Ltd; Optional description: The driver's cab is optional with the chassis; Only 4500mm wheelbase is used; Side rear protection situation: Q235 is used as the material for side rear protection, and it is welded to the vehicle. The height of the rear protection from the ground is 450mm, and the cross-section is 120mm x 50mm; Effective volume of tank body (cubic meter), external dimensions of tank body (mm): Effective volume of sewage tank: 8.9 cubic meters, external dimensions of tank body (straight section length x diameter) (mm): 4600 x 1600; Effective capacity of clear water tank: 4 cubic meters. The cross-section of the clear water tank is an irregular structure with a cross-sectional area of 0.49 square meters and a length of 4600mm; Special functions and devices: The vehicle is used for cleaning and sewage suction, with the main devices being the tank and pump; Other instructions: The clean water tank and the suction tank are two independent tanks. The cleaning function uses a water tank, while the suction function uses a suction tank. The cleaning and suction functions are not used simultaneously; | ||
【Chassis Technical Parameters】 | |||
Chassis Model | EQ1165LJ9CDE | Chassis name | Truck chassis |
Trademark name | Dongfeng brand | manufacturing enterprise | Dongfeng Motor Corporation Limited |
Number of axes | 2 | Number of tires | 6 |
Wheelbase (mm) | 3950,4500,4700,5000,5300,5600 | ||
Tire specifications | 9.00R20 16PR,10.00R20 18PR,295/80R22.5 18PR,275/80R22.5 18PR | ||
Number of steel plate springs | 8/10+7 | Front wheel base (mm) | 1862,1933,1949 |
Fuel type | diesel oil | Rear wheel base (mm) | 1806,1865 |
Emission standards | GB17691-2018 National VI | ||
Engine model | Engine manufacturing enterprises | Emissions(ml) | Power (Kw) |
D4.0NS6B195 D4.5NS6B220 B6.2NS6B230 YCS04200-68 YCY30165-60 CY4SK761 B6.2NS6B210 YCY30170-60 | Dongfeng Cummins Engine Co., Ltd Dongfeng Cummins Engine Co., Ltd Dongfeng Cummins Engine Co., Ltd Guangxi Yuchai Machinery Co., Ltd Guangxi Yuchai Machinery Co., Ltd Dongfeng Chaoyang Chaochai Power Co., Ltd Dongfeng Cummins Engine Co., Ltd Guangxi Yuchai Machinery Co., Ltd | 4000 4500 6200 4156 2970 4087 6200 2970 | 143 162 169 147 121 145 154 125 |
Primary Application Scenarios
This multifaceted truck is indispensable across numerous sectors:
Municipal & Public Works: Essential for routine maintenance and emergency response for city sewers, rainwater wells, and inspection wells. It performs septic tank cleaning for public facilities and dredging and cleaning of storm drains to prevent urban flooding.
Industrial Plant Maintenance: Used for cleaning process pipes, storage tank bottoms, sedimentation pits (sediment wells), and plant drainage systems, handling various liquid and semi-liquid media like oily water and chemical slurry.
Professional Contracting Services: Ideal for companies offering utility maintenance, pipeline rehabilitation, and disaster cleanup services. Its wide applicability and power make it suitable for contract dredging and cleaning projects of all scales.
Residential and Commercial Complex Management: Perfect for managing waste from large septic tanks in off-grid areas, cleaning clogged drainage systems in apartment complexes, and maintaining the sanitation of community streets.

Frequently Asked Questions (FAQ)
Q1: What does the customization process typically involve?
The process begins with a detailed consultation with our customer service and engineering team. We assess your primary tasks (e.g., heavy sludge vs. light sewage), operating terrain, frequency of use, and any local regulatory standards. Based on this, we recommend a suitable chassis from our manufacturer's stock, the ideal tank size (9 cubic meters being a popular high-capacity option), pump power ratings, and necessary accessories. We provide 3D drawings and specifications for approval before manufacturing begins, ensuring the final customized cleaning and suction truck meets your exact expectations.
Q2: How is the "environmental friendliness" and claim of avoiding secondary pollution practically achieved?
This is achieved through a completely sealed system. From the moment the suction hose is submerged, waste is drawn directly into the sealed, corrosion-resistant tank. All valves and connections are airtight. During transportation, no waste is exposed to the environment. Furthermore, the controlled high-pressure cleaning system uses water efficiently, minimizing runoff. Upon arrival at a treatment facility, waste is discharged under pressure directly into the reception point, eliminating spillage. This end-to-end containment is what effectively avoids secondary pollution.
Q3: What is the operational advantage of the "independent high and low-pressure water systems"?
The independent systems allow for simultaneous or separate operation, enhancing versatility. The high-pressure system (for cutting and dredging) can run at its optimal pressure (e.g., 200+ bar) without being affected by the needs of the low-pressure system (e.g., for tank flushing or water supply). This design prevents pressure drops, ensures stable jet flow for effective cleaning, and improves overall system reliability and component lifespan compared to single-pump systems that try to manage both functions.
Q4: What kind of after-sales support and training is provided with a customized truck?
We provide comprehensive support, including detailed operational and maintenance manuals in English, a complete spare parts catalog, and remote diagnostic assistance. For each customized cleaning and suction truck, we offer operator and maintenance technician training, which can be conducted at delivery or via digital platforms. This ensures your team can safely and efficiently utilize all multiple cleaning functions and auxiliary work functions of the vehicle, maximizing its uptime and service life.

