Sewer Vacuum Truck
User-Friendly Operation: The vehicle is designed for simple and convenient control, enabling fast suction speeds and covering a wide suction range with efficient self-priming and self-discharging capabilities.
Superior Tank Construction: Manufactured from high-quality steel plates. The tank head is formed through a one-time die-casting process, ensuring structural integrity and durability.
Optimized Tank Design: Features an elliptical tank body shape, which enhances structural strength and provides a sleek, professional appearance.
Corrosion-Resistant Plumbing: Equipped with high-quality ball valves throughout the system, significantly improving the vehicle's resistance to corrosion and ensuring long-term reliability.
Enhanced Cold Weather Performance: The use of premium ball valves also provides excellent resistance to freezing and cracking, ensuring dependable operation in low-temperature environments.
Aesthetic and Durable Finish: The combination of the precision-engineered tank and high-grade components not only elevates the overall aesthetic level of the truck but also guarantees lasting performance.
12 Cubic Sewage Suction Truck: Ultimate Solution for Municipal and Industrial Waste Management
Introduction to the 12 Cubic Sewage Suction Truck
The 12 cubic sewage suction truck represents the pinnacle of sanitation vehicle engineering, combining powerful vacuum technology with high-pressure cleaning capabilities. Designed for demanding municipal and industrial applications, this sewage suction truck offers exceptional performance in waste collection, pipeline cleaning, and environmental maintenance. With its large capacity and robust construction, it serves as the ideal workhorse for cities, factories, and waste management companies seeking reliable and efficient sewage suction truck solutions .
Key Features of the 12 Cubic Sewage Suction Truck
High-Performance Vacuum System
The sewage suction truck is equipped with an advanced vacuum pump that delivers outstanding suction power. With a filling time of ≤5 minutes for the manure tank and a suction distance of ≥8 meters, this 12 cubic sewage suction truck ensures rapid and efficient waste collection . The vacuum system features self-priming and self-discharging capabilities, allowing for seamless operation without additional equipment.
Superior Tank Construction
Manufactured from high-quality steel plates, the tank body features an elliptical design that enhances structural integrity while providing an aesthetically pleasing appearance. The tank head undergoes one-time die-casting formation, eliminating weak points and ensuring long-term durability . For buyers requiring enhanced corrosion resistance, stainless steel tank options are available, particularly suitable for handling industrial chemical wastes .
Premium Component Quality
Every sewage suction truck utilizes high-quality ball valves throughout its piping system. These components not only elevate the vehicle's aesthetic level but also provide exceptional corrosion resistance and anti-freeze cracking ability. The hydraulic system incorporates safety protection mechanisms with double insurance features, ensuring reliable sealing during waste collection and transportation .
User-Friendly Operation
Designed with operator efficiency in mind, this 12 cubic sewage suction truck features intuitive controls that enable fast suction speeds and easy operation. The rotating suction boom, equipped with manual controls and night work lights, allows operators to access difficult-to-reach areas with precision . The rear door opening and closing locking device, protected by patent, ensures hassle-free unloading operations.
Dual-Purpose Functionality
This sewage suction truck combines the functions of high-pressure cleaning and vacuum suction in a single vehicle. The integrated high-pressure water system, featuring a 215L/min pump and 100 meters of high-pressure hose, effectively breaks down blockages before suction . This dual-purpose design significantly reduces the need for multiple specialized vehicles, offering exceptional cost-effectiveness.
Environmental Compliance and Safety
The 12 cubic sewage suction truck incorporates advanced features to protect both operators and the environment. The liquid level display device allows easy monitoring of tank capacity, preventing overflows. The sealed tank system ensures odor containment and prevents secondary pollution during waste transportation . For regions with strict emission requirements, models compliant with Euro 4, Euro 5, and Euro 6 standards are available

【Technical parameters of the entire vehicle】 | |||
Product trademark | Xiangnongda brand | Announcement Batch | 387 |
Product Name | sewage suction truck | Product model | SGW5250GXWBJ6 |
Total mass (Kg) | 25000 | Tank volume (m3) | |
Rated load capacity (Kg) | 12470,12405,12030,11965 | Dimensions (mm) | 9530,9400x2550x3600,3680 |
Curb weight (Kg) | 12400,12840 | Cargo compartment size (mm) | ×× |
Rated passenger capacity (person) | Maximum speed (Km/h) | 89 | |
Cab capacity (persons) | 3 | Axle load (Kg) | 7000/18000 (two axis group) |
Approach Angle/Departure Angle (degrees) | 18/11,18/12 | Front suspension/rear suspension (mm) | 1320/2460,1320/2330 |
remarks | The main specialized equipment of the vehicle consists of a tank and a suction assembly, mainly used for cleaning and suction operations in urban and rural sewers; The suction tank can be lifted and cannot be used while driving. Medium: liquid waste, density: 800 kg/m3; Total tank capacity: 15.7 cubic meters, effective tank capacity: 14.95 cubic meters, tank dimensions (total length x diameter) (mm): 6200 (straight section length 5600) x2000; Side and rear protection materials: Q235B, both side and rear protection are welded together, rear protection section size (mm): 120x60, ground clearance height (mm): 480; ABS model/manufacturer: ABS-E/ZF Commercial Vehicle Systems (Qingdao) Co., Ltd., ABS/ASR-24V-4S/4M/Dongke Knorr Bremse Commercial Vehicle Braking System (Shiyan) Co., Ltd CM4XL-4S/4M/Guangzhou Ruili Kemi Automotive Electronics Co., Ltd Install a speed limiting device with a maximum speed limit of 89km/h | ||
【Chassis Technical Parameters】 | |||
Chassis Model | BJ1251Y6DPS-01 | Chassis name | Truck chassis |
Trademark name | Ouman brand | manufacturing enterprise | Beiqi Foton Motor Co., Ltd |
Number of axes | 3 | Number of tires | 10 |
Wheelbase (mm) | 4400+1350 | ||
Tire specifications | 12R22.5 18PR,11.00R20 18PR | ||
Number of steel plate springs | 8/10+6,10/12+9 | Front wheel base (mm) | 2080 |
Fuel type | diesel oil | Rear wheel base (mm) | 1865/1865 |
Emission standards | GB17691-2018 National VI | ||
Engine model | Engine manufacturing enterprises | Emissions(ml) | Power (Kw) |
YCK08350-60 YCS06300-61 | Guangxi Yuchai Machinery Co., Ltd Guangxi Yuchai Machinery Co., Ltd | 7698 6442 | 257 221 |
Diverse Applications of the Sewage Suction Truck
Municipal Sewer Maintenance
The primary application of this sewage suction truck lies in cleaning urban sewer systems and pipelines. Its powerful suction effectively removes sediment, sludge, and debris that accumulate over time, preventing blockages and maintaining proper drainage . The high-pressure cleaning system reaches deep into pipelines, breaking down compacted materials that traditional methods cannot address.
Industrial Waste Management
Manufacturing facilities, chemical plants, and industrial complexes generate significant volumes of liquid waste requiring proper disposal. This 12 cubic sewage suction truck efficiently handles industrial drainage pipelines, sump pits, and processing tank waste. The corrosion-resistant components ensure longevity even when handling aggressive industrial byproducts .
Emergency Response and Environmental Protection
In emergency situations, this versatile sewage suction truck serves multiple critical functions. It can respond to sudden environmental pollution incidents, quickly containing and removing hazardous spills. Additionally, the vehicle can be deployed for firefighting support, water transport, and emergency drainage operations during floods or natural disasters .
Urban Sanitation and Street Cleaning
Beyond sewer maintenance, this sewage suction truck proves invaluable for general urban sanitation tasks. It effectively cleans road surfaces, square floors, and public spaces, removing accumulated dirt and debris. The water spraying function allows for efficient road flushing and dust suppression, contributing to cleaner urban environments .
Commercial and Residential Services
Waste management companies serving commercial properties, apartment complexes, and residential communities benefit from the 12 cubic sewage suction truck's large capacity. The vehicle efficiently services septic tanks, grease traps, and holding tanks, reducing trip frequency and operational costs. Its maneuverability allows access to confined spaces typical in urban settings .
Technical Specifications
Tank Capacity | 12 cubic meters |
Suction Distance | ≥8 meters |
Tank Filling Time | ≤5 minutes |
Chassis Options | Dongfeng, HOWO, Foton (customizable) |
Emission Standards | Euro 4, Euro 5, Euro 6 available |
Tank Material | High-quality steel / Stainless steel (optional) |
Vacuum Pump Type | Water ring / Rotary vane |
High-Pressure Pump | 215L/min capacity |
Hose Length | 100m high-pressure hose, 8m suction hose |
Safety Features | ABS, anti-overflow valve, level display |
Why Choose Our 12 Cubic Sewage Suction Truck?
Unmatched Durability and Reliability
Built with high-quality materials and precision engineering, our sewage suction truck withstands the rigors of daily use in demanding environments. The robust construction minimizes downtime and maintenance costs, ensuring continuous operation when you need it most .
Cost-Effective Operation
By combining high-pressure cleaning and vacuum suction functions, this 12 cubic sewage suction truck eliminates the need for separate specialized vehicles. The large 12 cubic meter capacity reduces trip frequency, saving fuel, labor, and time. These efficiency gains translate directly to improved profitability for waste management operations .
Global Compliance and Certification
Our sewage suction truck meets international quality and safety standards, including ISO 9001, CE certification, and CCC requirements . For environmentally sensitive markets, Euro 6 compliant models are available, ensuring your operations align with local regulations while minimizing environmental impact.
Comprehensive After-Sales Support
We understand that reliable after-sales service is essential for maintaining operational efficiency. Our global network of service centers provides prompt technical assistance, genuine spare parts, and regular maintenance support. Factory-trained technicians ensure your 12 cubic sewage suction truck remains in peak operating condition throughout its service life .



Frequently Asked Questions (FAQs)
Q1: What is the difference between a standard sewage suction truck and a combination cleaner?
A standard sewage suction truck focuses primarily on vacuum collection of liquid and semi-liquid wastes. In contrast, our 12 cubic sewage suction truck functions as a combination cleaner, integrating both high-pressure water jetting for pipe cleaning and powerful vacuum suction for waste removal. This dual-purpose design makes it ideal for comprehensive sewer maintenance, as it can first break down blockages with high-pressure water, then immediately vacuum the dislodged debris—all in a single pass .
Q2: What maintenance does the vacuum pump require?
The vacuum pump in your sewage suction truck requires regular inspection of oil levels, belt tension, and seal integrity. Our design incorporates advanced moisture separation systems and oil-gas separators that protect the pump from contamination . Daily checks of the water separator and periodic cleaning of the anti-overflow valve are recommended. With proper maintenance, the vacuum pump typically delivers 5-7 years of reliable service before requiring major overhaul.
Q3: Can the tank capacity be customized for specific applications?
Yes, we offer flexible customization options for the 12 cubic sewage suction truck. While 12 cubic meters represents our standard high-capacity configuration, tank sizes can be adjusted from 8 to 15 cubic meters based on your operational requirements . Additionally, we offer material options including standard carbon steel for general use, corrosion-resistant coated steel for municipal applications, and stainless steel for handling aggressive industrial chemicals.
Q4: What documentation do you provide for international shipping and customs clearance?
We provide comprehensive documentation packages for hassle-free international transactions. This includes commercial invoice, packing list, bill of lading, certificate of origin, and insurance certificates. Additionally, we supply technical documentation such as ISO 9001 certification, CE declaration of conformity, emission compliance certificates (Euro 4/5/6), and detailed operation manuals in multiple languages . Our experienced logistics team coordinates with your freight forwarder to ensure smooth customs clearance at your destination port.
Q5: How do I verify the quality before placing a bulk order?
We welcome factory inspections and encourage buyers to conduct thorough due diligence. Options include:
Virtual factory tours with live video walkthroughs of our production lines
On-site inspections at our manufacturing facility (advance notice required)
Third-party inspections by agencies such as SGS or Bureau Veritas
Sample unit testing with trial orders (sample cost applies, refundable against bulk purchase)
Client reference checks with existing customers in your region
Our transparent quality control processes include ultrasonic welding tests, hydrostatic pressure testing at 1.5x working pressure, and full functional testing before shipment .
Q6: What is the typical lead time for production and delivery?
For standard 12 cubic sewage suction truck configurations, production typically requires 20-30 working days from order confirmation and deposit receipt. Customized orders with specific chassis brands, tank materials, or special equipment may require 35-45 working days . Shipping time varies by destination, typically 25-45 days by sea depending on your port location. We provide regular production updates with photos and videos throughout the manufacturing process.
Conclusion
The 12 cubic sewage suction truck represents the ideal balance of capacity, performance, and versatility for modern waste management operations. Whether you're maintaining urban sewer infrastructure, managing industrial waste streams, or responding to environmental emergencies, this sewage suction truck delivers the reliability and efficiency your operations demand.
Contact our sales team today to discuss your specific requirements and request a customized quotation. With flexible financing options, comprehensive warranty coverage, and global after-sales support, we're ready to partner with you for long-term success in your waste management operations.

