Fecal Suction Truck
1. Superior Tank Sealing
Advanced airtight design with easy-check system ensures zero leakage and safe, odor-free operation.
2. City-Wide Versatility
Compact 3 cubic size reaches every urban corner—perfect for pipes, septic tanks, sewers, and confined spaces.
3. Efficient Multi-Scene Cleaning
Handles diverse tasks from routine maintenance to emergency blockages in municipal, commercial, and residential areas.
4. Reliable Safety Assurance
Built with reinforced valves and pipelines, regularly verified for airtight integrity to protect operators and environment.
5. Rapid Deployment & Operation
Lightweight yet powerful unit enables quick setup and efficient suction, minimizing downtime and service delays.
6. Low Maintenance, High Durability
Robust construction with accessible inspection points reduces upkeep needs and ensures long-term performance stability.
Introducing the 3 Cubic Fecal Suction Truck: Compact, Versatile, and Engineered for Efficiency
Product Overview & Core Features
Optimized Configuration for Reliable Performance
This 3 Cubic Fecal Suction Truck is a fully-integrated vacuum suction system built on a robust chassis. Its dedicated configuration ensures maximum operational reliability and ease of maintenance. The core system includes the truck power take-off (PTO), a heavy-duty transmission shaft, and a high-capacity vacuum suction pump, working in unison to generate powerful suction. The system is intelligently controlled via a multi-way directional valve and features critical separation and monitoring components: a water-gas separator and an oil-gas separator protect the pump and engine from contaminants, while a vacuum pressure gauge and sight window provide real-time operational feedback. The truck tank body, constructed from high-strength, anti-corrosion materials, includes a strategically placed discharge valve and is complemented by a clean water tank for auxiliary cleaning and unclogging duties. The entire pipe network system, supported by durable suspension rods, is designed for efficient flow and quick connection.
H3: Advanced Working Principle for Effective Waste Extraction
The operational efficacy of this sewage suction truck is grounded in a proven vacuum principle. Upon engagement, the truck's PTO drives the vacuum suction pump, which actively extracts air from the sealed sewage tank. As the suction hose remains submerged in the liquid waste source, the continuous air extraction creates a progressively lower pressure inside the tank compared to the atmospheric pressure outside. This significant pressure differential forces the fecal sludge, wastewater, or slurry through the hose and into the tank efficiently and rapidly. This method allows for the effective cleaning and dredging of various containment systems without the need for complex mechanical agitation.

【Technical parameters of the entire vehicle】 | |||
Product trademark | Xiangnongda brand | Announcement batch | 335 |
Product Name | Fecal suction truck | Product model | SGW5042GXEF |
Total mass (Kg) | 4495 | Tank volume (m3) | 2.85 |
Rated load capacity (Kg) | 2180 | External dimensions (mm) | 4905×1850×2150 |
Curb weight (Kg) | 2185 | Maximum speed (km/h) | 90 |
Cab capacity (persons) | 2 | Axle load (Kg) | 1650/2845 |
Approach Angle/Departure Angle (degrees) | 23/15 | Front/rear suspension (mm) | 1050/1255 |
remarks | This vehicle is used for suction and transportation of feces. The main devices are a tank and a pump. The effective volume of the tank is 2.85 cubic meters, the medium is liquid waste, the density is 800 kilograms/cubic meter, and the external dimensions of the tank are (mm): long axis X short axis X tank length (1350X1000X2700). The side rear protection is welded and connected with Q235 material, and the cross-sectional size of the rear protection is (mm): 50 × 100. The height of the rear protection above the ground is (mm): 370. ABS system model/manufacturer: CM4YL/Guangzhou Ruili Kemi Automotive Electronics Co., Ltd., CM4XL-4S/4M/Guangzhou Ruili Kemi Automotive Electronics Co., Ltd. Only 2600mm wheelbase is installed. The cab style is optional with the chassis | ||
【Chassis Technical Parameters】 | |||
Chassis Model | ZB3042BDC3L | Chassis name | Dump truck chassis |
Trademark name | Ouling brand | manufacturing enterprise | Shandong Tangjun Ouling Automobile Manufacturing Co., Ltd |
Number of axes | 2 | Number of tires | 6 |
Wheelbase (mm) | 2720,2600 | ||
Tire specifications | 6.00R15LT 10PR,6.50R16LT 8PR,6.50R16LT 10PR,6.50R16LT 12PR | ||
Number of steel plate springs | 6/5+3,3/6+4,3/4+3,3/5+2,6/5+2,3/3+1 | Front wheel base (mm) | 1380,1395 |
Fuel type | diesel oil | Rear wheel base (mm) | 1265,1332 |
Emission standards | GB17691-2018 National VI | ||
Engine model | Engine manufacturing enterprises | Emissions(ml) | Power (Kw) |
Q23-95E60
| Anhui Quanchai Power Co., Ltd | 2300
| 70 |
Key Advantages & Product Benefits
Compact Agility with Full Power: The 3-cubic-meter capacity offers the perfect balance between ample load volume and superior maneuverability. This compact suction truck can easily navigate narrow urban alleyways, congested residential areas, and confined industrial sites where larger units cannot operate, making it ideal for city-wide sanitation and septic tank maintenance.
Multi-Scenario Application Versatility: This unit is a truly multifunctional suction truck. Its design is not limited to fecal waste; it is highly effective for sludge extraction from septic tanks, vacuum pumping of liquid waste from restaurants, clearing settled solids in storm drains, and handling industrial liquid by-products. It serves municipalities, property management companies, and industrial facilities alike.
Robust System for Safe, Odor-Free Operation: Safety and environmental containment are paramount. The tank's superior airtightness, verified through accessible checkpoints on the tank body, valve bodies, and pipeline connections, ensures zero leakage during transport. Combined with the efficient oil-gas separator, this guarantees safe, odor-free operation and prevents environmental contamination.
Operational Efficiency and User-Focused Design: The integration of a clean water tank and high-pressure piping allows for basic sewer jetting to loosen compacted waste before suction, enhancing cleaning thoroughness. The clear sight window and vacuum pressure gauge enable operators to monitor fill levels and system performance accurately, preventing overfilling and optimizing workflow.
Durable Construction for Lower Total Cost of Ownership: Built with commercial-grade components like the reinforced suspension rods and corrosion-resistant tank body, this truck is engineered for longevity and demanding duty cycles. The logical layout of components simplifies routine checks and maintenance, reducing downtime and operational costs over the vehicle's lifespan.

Primary Application Scenarios
This fecal sludge management truck is indispensable across multiple sectors:
Municipal & Urban Sanitation: Perfect for routine cleaning and dredging of public sewers, catch basins, and park facilities. Its compact size is ideal for city-wide sanitation projects in dense urban environments.
Residential & Commercial Services: The go-to solution for septic tank pumping for housing complexes, hotels, schools, and restaurants. It efficiently handles wastewater transport from facilities without direct sewer access.
Industrial Maintenance: Used in factories and plants for industrial waste suction, such as recovering non-hazardous liquid spills, cleaning sedimentation ponds, and managing process water.
Agriculture: Suitable for emptying liquid manure pits or slurry tanks on smaller farms or in stables.

Frequently Asked Questions (FAQ)
Q1: What is the primary difference between your 3 cubic model and larger suction trucks?
A1: Our 3 Cubic Fecal Suction Truck is specifically engineered for maneuverability and access. While larger trucks have greater capacity, this model excels in navigating tight spaces, making it more cost-effective and practical for jobs in urban cores, residential neighborhoods, and sites with limited entrance ways. It delivers the same powerful vacuum pumping performance in a more agile package.
Q2: Can this truck handle semi-solid or viscous sludge, or is it only for liquids?
A2: Yes, it is designed to handle viscous materials like fecal sludge and thick slurry. The powerful vacuum suction pump generates a strong enough pressure differential to draw in semi-solids effectively. For heavily compacted materials, the integrated clean water system can be used to lightly jet and fluidize the waste for easier extraction.
Q3: How do you ensure the durability of the tank and pipeline system against corrosive waste?
A3: The truck tank body and critical parts of the pipe network system are constructed from high-grade, corrosion-resistant materials, often coated with specialized protective paints or linings. Regular maintenance, including rinsing the tank after discharge and checking the airtightness of seals and valves, as outlined in the manual, will ensure long-term durability against corrosive substances.
Q4: What kind of after-sales support and parts availability do you offer for international B2B buyers?
A4: We provide comprehensive international support, including detailed operation manuals, online technical training, and a global network of service partners. We maintain a robust inventory of common wear parts, such as seals for the discharge valve, suction hoses, and filters for the oil-gas separator, ensuring prompt availability to minimize any potential downtime for our clients.
H2: Conclusion
The 3 Cubic Fecal Suction Truck represents a smart investment for businesses requiring a reliable, versatile, and compact solution for liquid and semi-solid waste management. Its professional-grade configuration, centered around a high-performance vacuum suction pump and airtight tank body, guarantees efficiency and safety in diverse cleaning and dredging applications. By choosing this unit, you are selecting a partner for city-wide sanitation, industrial waste suction, and efficient septic tank maintenance that prioritizes performance, durability, and operational simplicity.

