Sewage Suction Truck
1. High-Capacity Tank for Maximum Efficiency
The 11 cubic meter tank volume allows for handling large quantities of liquid waste, sludge, and debris in a single trip, significantly reducing the frequency of emptying and improving operational productivity .
2. Powerful Vacuum Suction System
Equipped with a high-power vacuum pump (such as the Veyron vacuum pump 68/7000 or SK-12 water circulation pump), this truck generates strong suction force for rapid and thorough collection of sewage, mud, and even semi-solid materials like small bricks and stones .
3. Durable Tank Construction
The tank body is manufactured from high-quality steel plates (typically 6mm thickness), featuring one-time die-casting for the tank head. This ensures superior structural integrity, leak-proof performance, and long-term resistance to corrosion and pressure .
4. Dual-Purpose Functionality
This vehicle integrates both high-pressure cleaning and vacuum suction capabilities. It can first break down blockages with high-pressure water jets (up to 215L/min), then immediately vacuum the dislodged debris—making it a cost-effective solution that eliminates the need for multiple specialized vehicles .
5. User-Friendly Operation & Maintenance
Designed with intuitive controls, hydraulic lifting for self-dumping, and a rear door that opens fully for quick discharge. The tank body and metal accessories are sprayed with anti-corrosion primer, ensuring easy maintenance and resistance to harsh environments .
6. Versatile Application Range
Suitable for diverse environments including urban sewer cleaning, industrial waste management, construction site drainage, emergency disaster response, and municipal street maintenance—providing exceptional adaptability for various waste management tasks .
11 Cubic Sewage Suction Truck: Heavy-Duty Solution for Industrial and Municipal Waste Management
Introduction to the 11 Cubic Sewage Suction Truck
The 11 cubic sewage suction truck represents a perfect blend of robust engineering and practical functionality, designed to meet the demanding requirements of modern waste management operations. Built on the reliable EQ1160GSZ6DJ cargo truck chassis, this sewage suction truck combines powerful vacuum technology with efficient hydraulic systems to deliver exceptional performance in collecting and transporting various liquid and semi-liquid wastes. Whether for municipal sanitation departments, industrial facilities, or environmental service providers, this 11 cubic sewage suction truck offers the capacity, durability, and versatility needed for challenging waste handling applications.
Key Features of the 11 Cubic Sewage Suction Truck
Robust Chassis Foundation
The 11 cubic sewage suction truck is built upon the EQ1160GSZ6DJ chassis, a platform widely recognized in the market for its powerful performance and reliable quality. This heavy-duty chassis provides the structural integrity required to support the fully loaded tank while ensuring stable handling across various terrains. The chassis can be equipped with modern amenities including air conditioning, driving recorder, power steering, and ABS braking system, creating a safe and comfortable operating environment for drivers during long work shifts .
Superior Tank Construction
The tank body of this sewage suction truck is manufactured from high-quality steel plates, with the head formed through one-time die-casting technology that eliminates weak points and ensures structural integrity. The elliptical tank design incorporates internal partitions that reduce liquid surge during transportation, enhancing vehicle stability. The back cover opening and self-dumping capability enable efficient discharge of collected materials directly through the rear opening, significantly improving operational efficiency . The interior of the tank undergoes comprehensive pretreatment and is coated with rust-inhibiting primer, providing effective corrosion protection against aggressive waste materials .
Advanced Suction System Components
The suction system of this 11 cubic sewage suction truck features components from well-known domestic brands, ensuring reliable performance and easy maintenance. The vacuum pump and four-way valve work in harmony to generate powerful suction force capable of handling diverse materials. Each pneumatic component is sourced from reputable domestic manufacturers, guaranteeing stable performance and consistent quality throughout the system's service life . The suction distance capabilities allow operators to access hard-to-reach areas without repositioning the vehicle.
Intelligent Hydraulic Control System
This sewage suction truck employs a user-friendly hydraulic control system that simplifies operation. The opening and closing of the tank tail cover, as well as the lifting and lowering of the tank body, can be accomplished simply by pushing and pulling control handles. This intuitive design reduces operator training requirements and minimizes the potential for operational errors during critical waste handling tasks .
Comprehensive Safety Features
Safety is paramount in the design of this 11 cubic sewage suction truck. The system incorporates an anti-overflow valve and full tank alarm function that automatically prevents sewage and impurities from entering the suction system when the tank reaches capacity, protecting expensive vacuum components from damage. A vacuum pressure gauge provides real-time monitoring of internal tank pressure, allowing operators to track system status continuously. The lower end of the tank is equipped with a safety support rod that provides secure support during tank lifting, maintenance, and repair operations .
Operator Convenience Features
Recognizing the demanding nature of waste management work, this sewage suction truck includes thoughtful amenities for operator comfort and hygiene. A hand washing device at the rear of the vehicle stores clean water, enabling operators to clean themselves after completing waste handling tasks. This practical feature promotes workplace hygiene and operator satisfaction during long workdays .


【Technical parameters of the entire vehicle】 | |||
Product trademark | Xiangnongda brand | Announcement Batch | 371 (Extended) |
Product Name | sewage suction truck | Product model | SGW5169GXWF |
Total mass (Kg) | 16000 | Tank volume (m3) | 11.2 |
Rated load capacity (Kg) | 8770,8705 | Dimensions (mm) | 7650×2500×3400 |
Curb weight (Kg) | 7100 | Cargo compartment size (mm) | ×× |
Rated passenger capacity (person) | Maximum speed (Km/h) | 89 | |
Cab capacity (persons) | 2,3 | Axle load (Kg) | 5600/10400 |
Approach Angle/Departure Angle (degrees) | 23/16 | Front suspension/rear suspension (mm) | 1475/2225,1515/2185 |
Product trademark | ABS model: 3631010-C2000, VIE ABS-II; ABS production enterprises: Dongke Knorr Bremse Commercial Vehicle Braking System (Shiyan) Co., Ltd., Zhejiang Wan'an Technology Co., Ltd; Optional description: The driver's cab is optional with the chassis; Only using 3950mm wheelbase; Side rear protection situation: The side rear protection materials are all made of Q235, and the connection method with the vehicle is welding The height of the rear defense above the ground is 450mm, and the cross-section is 120mm x 50mm; Effective volume of tank (cubic meter), external dimensions of tank (mm): Total volume of tank: 11.2 cubic meters, effective volume: 10.88 cubic meters The size of the tank body is (straight section length x diameter) (mm): 4200 x 1800; Special functions and devices: The vehicle's dedicated devices include tanks and pumps, mainly used for sewage sludge suction, cleaning, etc; Optional fuel tank position with chassis Optional water circulation pump device, optional tank side ladder, optional left and right platform styles | ||
【Chassis Technical Parameters】 | |||
Chassis Model | EQ1160GSZ6DJ | Chassis name | Truck chassis |
Trademark name | Dongfeng brand | manufacturing enterprise | Dongfeng Commercial Vehicle Co., Ltd |
Number of axes | 2 | Number of tires | 6 |
Wheelbase (mm) | 3950,4500,4700,5100,3400,3650,3800,4200,5800,7100 | ||
Tire specifications | 9.00R20 16PR,10.00-20 16PR,10.00-20 18PR,10.00R20 16PR,10.00R20 18PR,275/80R22.5 16PR,275/80R22.5 18PR,295/60R22.5 14PR,295/60R22.5 16PR,295/60R22.5 18PR | ||
Number of steel plate springs | 8/10+8,11/11+10,3/4+3 | Front wheel base (mm) | 1750,1800,1860,1910,1940 |
Fuel type | diesel oil | Rear wheel base (mm) | 1650,1700,1750,1800,1860 |
Emission standards | GB17691-2018 National VI | ||
Engine model | Engine manufacturing enterprises | Emissions(ml) | Power (Kw) |
D4.0NS6B195 D4.0NS6B170 YCY30165-60 YCS04180-68 WP4.1NQ190E61 B6.2NS6B210 YCDV4261-185 WP4.6NQ220E61 WP3NQ160E61 YCS06200-60 YCS04200-68 DDi47E210-60 YCY30170-60 | Dongfeng Cummins Engine Co., Ltd Dongfeng Cummins Engine Co., Ltd Guangxi Yuchai Machinery Co., Ltd Guangxi Yuchai Machinery Co., Ltd Weichai power company limited Dongfeng Cummins Engine Co., Ltd Guangxi Yuchai Power Co., Ltd Weichai power company limited Weichai power company limited Guangxi Yuchai Machinery Co., Ltd Guangxi Yuchai Machinery Co., Ltd Dongfeng Commercial Vehicle Co., Ltd Guangxi Yuchai Machinery Co., Ltd | 4000 4000 2970 4156 4088 6200 4156 4580 2970 6234 4156 4750 2970 | 143 125 121 132 140 154 135 162 118 147 147 154 125 |
Diverse Applications of the 11 Cubic Sewage Suction Truck
Municipal Sewer and Drainage Maintenance
The primary application of this 11 cubic sewage suction truck lies in cleaning and maintaining urban sewer systems, drainage networks, and storm water collection facilities. Its powerful suction effectively removes accumulated silt, sand, sewage, and other debris that can obstruct proper drainage . The vehicle's ability to handle semi-solid materials makes it particularly valuable for clearing clogged pipes and restoring flow capacity in aging infrastructure.
Industrial Waste Management
Manufacturing facilities, oil refineries, steel plants, and chemical processing operations generate significant volumes of liquid and semi-liquid wastes requiring proper handling. This sewage suction truck efficiently collects and transports wastewater, sludge, and sediment from industrial processes . The corrosion-resistant tank interior and robust construction enable safe handling of industrial byproducts that might damage less specialized equipment.
Construction Site Dewatering and Cleaning
Construction projects frequently encounter water accumulation, mud, and debris that impede progress and create safety hazards. The 11 cubic sewage suction truck provides an effective solution for removing standing water, wet concrete residue, and construction debris from job sites. Its ability to handle materials like crushed stones and broken bricks expands its utility beyond simple liquid waste collection .
Emergency Response and Environmental Protection
During environmental emergencies such as chemical spills, flood events, or industrial accidents, rapid response capabilities are essential. This sewage suction truck can be deployed to contain and remove hazardous materials, preventing environmental contamination and facilitating site cleanup. The vehicle's large capacity and powerful suction make it valuable for disaster response teams requiring versatile waste handling equipment .
Agricultural and Rural Sanitation
Rural communities, farms, and agricultural operations benefit from the 11 cubic sewage suction truck's ability to handle manure, agricultural runoff, and other organic wastes. The self-dumping feature simplifies the transfer of collected materials to treatment facilities or storage areas, supporting sustainable waste management practices in agricultural settings .
Technical Specifications
Chassis Model | EQ1160GSZ6DJ |
Tank Capacity | 11 cubic meters |
Tank Material | High-quality steel with rust primer coating |
Head Formation | One-time die-casting |
Suction System | Domestic brand vacuum pump and four-way valve |
Control System | Hydraulic with manual handle operation |
Safety Features | Anti-overflow valve, full tank alarm, vacuum pressure gauge, safety support rod |
Operator Amenities | Hand washing device with clean water storage |
Chassis Features | Air conditioning, driving recorder, power steering, ABS braking system (optional) |
Why Choose Our 11 Cubic Sewage Suction Truck?
Proven Reliability and Market Acceptance
Built on the EQ1160GSZ6DJ chassis, this sewage suction truck benefits from a platform that has earned market recognition for its powerful performance and reliable quality. Thousands of units operating worldwide testify to the durability and dependability of this foundation .
Cost-Effective Operational Efficiency
The combination of large 11 cubic meter capacity, powerful suction capabilities, and efficient hydraulic dumping system minimizes the time required for each waste collection cycle. This operational efficiency translates directly to reduced labor costs, lower fuel consumption, and improved productivity for waste management operations .
Low Environmental Impact Design
With relatively low requirements for environmental conditions, this 11 cubic sewage suction truck performs reliably across diverse climates and settings. The robust construction and corrosion-resistant treatments ensure long service life, reducing the environmental footprint associated with vehicle replacement .
Comprehensive After-Sales Support
We understand that reliable after-sales service is essential for maintaining operational continuity. Our global network of service partners provides prompt technical assistance, genuine spare parts, and maintenance support to keep your sewage suction truck operating at peak performance throughout its service life .

Frequently Asked Questions (FAQs)
Q1: What types of materials can this 11 cubic sewage suction truck handle?
This sewage suction truck is designed to handle a wide range of liquid and semi-liquid pollutants including silt, sand, sewage, feces, and even semi-solid materials such as crushed stones and broken bricks commonly found in ditches and sewers. It is also suitable for industrial applications including wastewater and sediment collection from oil refining, steel manufacturing, chemical processing, and environmental sanitation operations .
Q2: How does the anti-overflow protection system work?
The 11 cubic sewage suction truck is equipped with an anti-overflow valve and full tank alarm function. When the tank reaches capacity, this system automatically prevents sewage and impurities from entering the suction system, protecting expensive vacuum components from damage caused by overfilling. The vacuum pressure gauge provides continuous monitoring of internal tank pressure, allowing operators to verify system status throughout operation .
Q3: What maintenance does the tank require to prevent corrosion?
The tank interior has been pre-treated and coated with rust-inhibiting primer during manufacturing, providing effective corrosion protection. Regular maintenance should include rinsing the tank with clean water after each use, particularly when handling aggressive materials. Periodic inspection of the interior coating and prompt touch-up of any damaged areas will extend tank life. The exterior should be kept clean and inspected regularly for signs of damage or corrosion .
Q4: Can this vehicle be customized for specific applications?
Yes, we offer customization options for the 11 cubic sewage suction truck to meet specific operational requirements. Options may include alternative chassis configurations, specialized hose fittings for particular waste types, enhanced filtration systems, or modifications for handling particularly aggressive industrial wastes. Please contact our sales team to discuss your specific needs and we will develop a customized solution .
Q5: What safety features protect operators during tank maintenance?
The sewage suction truck includes a safety support rod at the lower end of the tank that provides secure support during lifting, maintenance, and repair operations. This prevents accidental lowering of the tank while personnel are working underneath or inside. Additionally, the hydraulic control system is designed to maintain position when not actively operated, and operators should always follow proper lockout/tagout procedures during maintenance activities .
Q6: What documentation is provided for international shipping and customs clearance?
We provide comprehensive documentation for international transactions including commercial invoice, packing list, bill of lading, certificate of origin, and any required export/import certificates. Technical documentation includes operation manuals, maintenance guides, and parts catalogs in multiple languages. Our experienced logistics team coordinates with freight forwarders to ensure smooth customs clearance at destination ports .
Conclusion
The 11 cubic sewage suction truck offers an ideal combination of capacity, performance, and reliability for municipal, industrial, and environmental waste management applications. With its robust EQ1160GSZ6DJ chassis, high-quality tank construction, advanced suction system components, and comprehensive safety features, this sewage suction truck delivers the durability and efficiency demanded by professional waste handling operations worldwide.
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 are ready to partner with you for long-term success in your waste management operations.

