Septic Tank Vacuum Truck
1. Superior 11-Cubic Meter Capacity
Featuring an optimally designed large-volume tank, this septic truck maximizes single-trip efficiency for both residential and commercial waste extraction, reducing operational time and fuel costs.
2. Premium Customizable Configuration
Choose from high-performance vacuum pumps, corrosion-resistant tank coatings, and specialized discharge systems to tailor the truck to your specific operational needs and regional requirements.
3. Advanced Dual Anti-Overflow Safety System
Equipped with an intelligent dual-pump overflow prevention mechanism that protects critical components from damage and ensures safe, reliable operation during high-capacity suction tasks.
4. Complete Professional Accessory Package
Purchase includes essential operational accessories – such as reinforced suction hoses, industrial-grade tools, and maintenance kits – delivered as standard gifts to ensure immediate job readiness.
5. Enhanced Durability with Multi-Layer Protection
Tank undergoes phosphating pretreatment followed by epoxy primer and polyurethane topcoat applications, providing exceptional resistance to corrosive substances and extending service life by 40% compared to conventional models.
6. Intelligent Ergonomic Control Interface
Centralized multi-directional valve system with ergonomic handles and visual alert panels simplifies complex operations while reducing operator training time and potential human error.
All configurations include 24-month core component warranty and complimentary remote technical guidance for first-year operations.
Choose the appropriate fecal suction truck:
Choose according to your own income. If your income level is not high, you can choose a small
three wheeled suction truck that is cheap and good quality; If it is used for municipal property
management, it is recommended that you buy a larger suction truck with higher efficiency and
slightly higher price.

Installation configuration:
The dedicated part of the sewage suction truck consists of a power take-off, a transmission shaft,
a vacuum sewage pump, a pressure tank body, a hydraulic part, a pipe network system, a vacuum
pressure gauge, a fecal window, a hand washing device, etc. The vehicle is equipped with a high-power
vacuum sewage pump and a high-quality hydraulic system. The tank head is formed by one-time
die-casting, the tank body can be opened backwards, and the double top is self dumping. The dirt
inside the tank can be directly dumped through the back cover, which has the characteristics of high
vacuum degree (greater suction than the suction truck), large tonnage, high efficiency, and wider
application;

【Technical parameters of the entire vehicle】 | |||
Product trademark | Xiangnongda brand | Announcement batch | 347 (Extended) |
Product Name | Product model | SGW5165GXEEQ6 | |
Total mass (Kg) | 16000 | Tank volume (m3) | 11.7 |
Rated load capacity (Kg) | 9105 | External dimensions (mm) | 7550×2500×3200 |
Curb weight (Kg) | 6700 | Maximum speed (km/h) | 89 |
Cab capacity (persons) | 3 | Axle load (Kg) | 5600/10400 |
Approach Angle/Departure Angle (degrees) | 20/14 | Front/rear suspension (mm) | 1280/2320 |
remarks | The side rear protection is welded with Q235 material, and the cross-sectional size of the rear protection (mm) is 120 × 60. The height of the rear protection above the ground (mm) is 480. The vehicle is used for cleaning and collecting feces and sewage, and the main devices are the tank and pump. The transport medium is liquid sewage, with a medium density of 800 kg/cubic meter. The effective volume of the tank is 11.7 cubic meters. The tank size is (length x long axis x short axis) (mm): 4400 × 2350 × 1450. It is only equipped with a 3950mm wheelbase ABS model: ABS/ASR-24V-4S/4M, manufacturer: Xiangyang Dongfeng Longcheng Machinery Co., Ltd. Optional cab style with chassis. | ||
【Chassis Technical Parameters】 | |||
Chassis Model | EQ1165S8EDF | Chassis name | Truck chassis |
Trademark name | Dongfeng brand | manufacturing enterprise | Dongfeng Motor Corporation Limited |
Number of axes | 2 | Number of tires | 6 |
Wheelbase (mm) | 3308,3400,3600,3700,3800,3950,4050,3650,4500,4700,5200,5600,4200,4400 | ||
Tire specifications | 9.00R20 | ||
Number of steel plate springs | 12/12+9,8/10+7 | Front wheel base (mm) | 1745,1805,1825,1940,1920 |
Fuel type | diesel oil | Rear wheel base (mm) | 1630,1650,1800,1750,1710 |
Emission standards | GB17691-2018 National VI | ||
Engine model | Engine manufacturing enterprises | Emissions(ml) | Power (Kw) |
D30TCIF1 D45TCIF1 NV30-C6D YCS04180-68 D40TCIF1 CA4DD2-18E6-30 | Kunming Yunnei Power Co., Ltd Kunming Yunnei Power Co., Ltd Dongfeng Chaoyang Chaochai Power Co., Ltd Guangxi Yuchai Machinery Co., Ltd Kunming Yunnei Power Co., Ltd China FAW Group Co., Ltd | 2977 4461 2968 4156 4052 3230 | 125 162 120 132 135 132 |
FAQ
1. What is the main application of the 11 cubic septic tank truck?
This truck is designed for efficient cleaning of septic tanks, sewer systems, and industrial waste. It is ideal for municipal services, property management companies, and large-scale sanitation projects where high capacity and performance are required.
2. Is this truck suitable for buyers with a limited budget?
While this model is a larger, higher-efficiency truck designed for professional and municipal use, we offer a range of options including smaller, cost-effective three-wheeled suction trucks for lower-budget operations. We can help you select the best model based on your needs and income level.
3. What key components are included in the dedicated sewage suction system?
The system includes a power take-off (PTO), transmission shaft, vacuum sewage pump, pressurized tank, hydraulic system, piping network, vacuum pressure gauge, fecal observation window, and handwashing device—all integrated for reliable operation.
4. How does the high-power vacuum pump enhance performance?
Equipped with a high-power vacuum sewage pump, this truck achieves stronger suction force, faster waste extraction, and deeper cleaning capability compared to standard suction trucks, making it highly efficient for demanding tasks.
5. What is the benefit of the one-time die-cast tank head and rear-opening design?
The tank head is formed through one-time die-casting for improved durability and leak resistance. The rear-opening tank allows for easy direct dumping of sludge, simplifying waste disposal and reducing cleanup time.
6. Does the truck support dual unloading methods?
Yes, it features both double-top self-dumping through the rear cover and optional pressure discharge, providing flexibility depending on site conditions and waste consistency.
7. What safety and monitoring features are included?
The truck comes with a vacuum pressure gauge for real-time system monitoring, a fecal observation window to check tank filling levels, and a robust hydraulic system to ensure stable and safe operation.
8. Can this truck handle challenging or viscous waste materials?
Yes, thanks to its high-power pump and optimized piping system, it can effectively handle thick sludge, viscous fluids, and semi-solid waste commonly found in municipal and industrial settings.
9. Is the hydraulic system reliable under frequent use?
The truck is fitted with a high-quality hydraulic system designed for durability and consistent performance, even under heavy daily use in demanding environments.
10. What after-sales support is provided with the purchase?
We offer comprehensive customer support, including installation guidance, operational training, and availability of spare parts such as transmission shafts, hydraulic components, and pump accessories to ensure long-term reliability.

