Sewer Cleaning Vehicle
Moderate capacity, strong flexibility
Compact Yet Capable Design
With an optimal 2-cubic-meter tank capacity, this truck strikes the perfect balance between sufficient waste recovery volume and compact overall dimensions. It delivers reliable performance without the bulk, making it a truly capable mid-range solution.Exceptional Maneuverability for Tight Spaces
Engineered for superior agility, it features a small turning radius and excellent road passability. This allows effortless operation in confined urban alleys, dense residential complexes, and crowded factory premises where larger trucks cannot access.Targeted Solution for Small to Medium Projects
Its capacity is strategically matched to the demands of community septic tank cleaning, restaurant grease trap maintenance, and localized pipeline servicing. It completes these common jobs efficiently in a single trip, avoiding the overkill and inefficiency of oversized units.High Cost-Effectiveness & Operational Economy
The design prioritizes lower initial investment and reduced operating costs (fuel, maintenance). It provides an economical entry point or fleet addition for contractors and municipalities, maximizing return on investment for frequent, small-scale sanitation tasks.Versatile and Flexible Deployment
The unit’s moderate capacity and strong flexibility enable it to switch between diverse daily tasks—from drain flushing to sludge suction—across multiple sites quickly. This versatility improves asset utilization and reduces downtime between jobs.Ideal for Urban & Access-Sensitive Environments
As a small to medium-sized spec model, it is the ideal choice for modern cities and facilities with strict access limitations. It performs essential cleaning and suction functions while minimizing disruption to traffic, pedestrians, and site operations.
Product details for cleaning the suction tank of the suction truck
1. Tank structure and material of pipeline dredging vehicle
Material: Made of high-strength carbon steel or corrosion-resistant stainless steel, typically 4-6mm thick, ensuring durability and compressive strength.
Anti corrosion treatment: Internally coated with epoxy resin or polyurethane anti-corrosion coating, externally sprayed with anti rust paint, suitable for sewage and corrosive liquid environments.

2. Core functional design of cleaning and suction vehicles
Vacuum pump: Standard water circulation vacuum pump, vacuum degree ≥ 28kPa, suction range up to 6-8 meters, suction efficiency ≥ 1.8m ³/min.
Suction pipe: equipped with high-strength steel wire wrapped suction pipe, length 8-10 meters, wear-resistant and corrosion-resistant, equipped with quick couplings.


Self flow discharge: Gravity slag discharge is achieved through a hydraulic lifting device (tilt angle ≥ 45 °) located behind the tank body.
Pressure discharge: Use a vacuum pump to reverse pressure and deal with viscous dirt blockage.
Anti overflow valve: Automatically alarms and cuts off suction when the liquid level exceeds 85%.
Pressure gauge/vacuum gauge: Real time monitoring of the pressure inside the tank to prevent overpressure risks.

3. Auxiliary configuration for vacuum suction trucks
Visual pollution window/liquid level gauge: made of transparent acrylic or glass material, marked with scale lines, to visually monitor the amount of pollution inside the tank.
Cleaning port: A manhole cover is installed on the top of the tank for easy internal cleaning and maintenance.
【Technical parameters of the entire vehicle】 | |||
Product trademark | Xiangnongda brand | Announcement Batch | 388 |
Product Name | Cleaning the suction truck | Product model | SGW5046GQWF |
Total mass (Kg) | 4495 | Tank volume (m3) | 3.16 |
Rated load capacity (Kg) | 1375 | Dimensions (mm) | 5995*2100*2700 |
Curb weight (Kg) | 2990 | Maximum speed (Km/h) | 110 |
Cab capacity (persons) | 2 | Axle load (Kg) | 1600/2895 |
Approach Angle/Departure Angle (degrees) | 27/14 | Front suspension/rear suspension (mm) | 1055/1632 |
remarks | ABS manufacturer/model: 1. Zhejiang Wan'an Technology Co., Ltd./VIE ABS-II. 2. Guangzhou Ruili Kemi Automotive Electronics Co., Ltd./CM4YL The side protection is welded and connected with Q235 material, and the rear protection is welded and connected with Q235 material. The cross-sectional size of the rear protection (mm) is 100 × 50, and the height of the rear protection above the ground (mm) is 420380. The special device for this model is the tank and pump, mainly used for environmental sanitation cleaning and suction The total length of the tank is 3200mm, with a clean water tank at the front and a suction tank at the rear The total capacity of the clean water tank is 1.62 cubic meters, with an effective volume of 1.54 cubic meters. The transport medium is water, with a density of 1000 kilograms per cubic meter. The dimensions of the tank body (length x long axis x short axis) are 1400 × 1500 × 1100 in millimeters. The total capacity of the suction tank body is 2.02 cubic meters, with an effective volume of 1.93 cubic meters. The transport medium is liquid waste, with a density of 800 kilograms per cubic meter. The dimensions of the tank body (length x long axis x short axis) are 1800 × 1500 × 1100 in millimeters. Two tanks cannot be used simultaneously and cannot be fully loaded at the same time Only optional 2800mm wheelbase Optional direct power supply ETC onboard device The tire model 6.50R16C 10PR has a single tire load capacity of 975kg and a twin tire load capacity of 850kg Optional rear suction port style. | ||
【Chassis Technical Parameters】 | |||
Chassis Model | EQ1045SJ3CDF | Chassis name | Truck chassis |
Trademark name | Dongfeng brand | manufacturing enterprise | Dongfeng Motor Co., Ltd |
Number of axes | 2 | Number of tires | 6 |
Wheelbase (mm) | 2800 | ||
Tire specifications | 6.50R16,7.00R16,7.50R16LT 8PR,6.00R15LT 10PR,6.50R16LT 10PR,7.00R16LT 8PR | ||
Number of steel plate springs | 6/6+5,3/3+3,2/3+2,5/7+3,5/4+3,6/4+3,6/5+2,6/3+3,3/3,3/3+2,3/6+5,3/8+6,3/5+2,7/10+7 | Front wheel base (mm) | 1525,1519,1472,1545,1613 |
Fuel type | diesel oil | Rear wheel base (mm) | 1498,1516,1586,1458,1650,1800,1472,1670 |
Emission standards | GB17691-2018国Ⅵ | ||
Engine model | Engine manufacturing enterprises | Emissions(ml) | Power (Kw) |
D20TCIF1 Q23-115E60 CA4DB1-13E6 | Kunming Yunnei Power Co., Ltd Anhui Quanchai Power Co., Ltd China FAW Group Co., Ltd | 1900 2300 2207 | 125 115 130 |
Frequently Asked Questions (FAQ)
Q1: What is the main advantage of a 2-cubic-meter capacity compared to larger models?
A: The 2-cubic-meter moderate capacity offers the optimal balance. It provides sufficient operational capability for daily jobs while ensuring superior maneuverability and flexibility in tight spaces like narrow urban roads or crowded factory areas, where larger trucks are inefficient or cannot enter.
Q2: What are the typical applications for this truck?
A: It is perfectly suited for small to medium-scale projects, including but not limited to: cleaning septic tanks in residential communities, maintaining grease traps and pipelines for restaurants, servicing drains in commercial complexes, and handling waste in confined industrial plants.
Q3: How does its size benefit operations in cities?
A: Its compact design results in a small turning radius and excellent passability. This allows it to navigate dense urban environments, residential alleys, and gated communities with ease, minimizing traffic disruption and enabling access to hard-to-reach sites.
Q4: Is this truck cost-effective for a small business or municipality?
A: Absolutely. Its targeted capacity matches common project needs, avoiding the resource waste and higher upfront cost of an oversized truck. It reduces per-operation costs (fuel, maintenance) and offers a faster return on investment for frequent, smaller-scale tasks.
Q5: Can it perform both high-pressure cleaning and vacuum suction simultaneously?
A: Yes. As a true combination sewer cleaner, its integrated system allows for separate or simultaneous jetting and suction operations, providing versatile solutions for different cleaning scenarios from blockages to sludge removal.
Q6: What are the standard key specifications and optional features?
A: Standard specs typically include the 2-cubic-meter tank, a high-pressure pump, a vacuum pump, and core piping. Common options include different hose lengths and nozzle types, upgraded control systems, corrosion-resistant tank coatings, and safety features like tank level indicators.
Q7: What safety features are included to prevent overflow or accidents?
A: Standard safety features often include a tank overflow protection valve and a sight glass or level alarm. These prevent overfilling, protect the vacuum pump from damage, and give the operator clear control, ensuring safe and reliable operation.
Q8: How durable is the construction for daily use?
A: The truck is built for durability. Key components like the tank are made from high-strength, anti-corrosion materials with reinforced welds. The chassis and pumping systems are selected and assembled to withstand the rigors of frequent use in demanding conditions.
Q9: What kind of after-sales support and warranty is provided?
A: We provide comprehensive support including a standard parts and labor warranty, readily available technical documentation and spare parts lists, and access to remote or on-site technical assistance to ensure minimal downtime.
Q10: Can the truck be customized for our specific regional requirements?
A: Yes. We offer a range of flexible configuration options. This can include adjustments to meet local regulatory standards, specific emission requirements, choice of chassis brand, or add-on equipment to tailor the truck to your unique operational needs.

