Vacuum Truck Sewer Cleaning
Dual-Function Powerhouse
Integrates high-pressure cleaning (up to 210 bar) and powerful vacuum suction (15 m³ tank) in one vehicle, enabling a complete clean-and-remove operation in a single trip.Exceptional Efficiency for Demanding Jobs
Engineered for rapid deployment and high-volume waste handling, significantly reducing service time for septic tanks, industrial drains, and municipal sewers.Superior Cleaning with High-Pressure Water Jet
Features a robust high-pressure pump and multi-stage water tank system, delivering a penetrative jet stream to dislodge the toughest blockages, grease, and sediments.Large-Capacity & Rapid Absorption System
Equipped with a high-power vacuum pump and a spacious 15-cubic-meter tank, ensuring fast, continuous suction of liquids, sludge, and solid debris with minimal downtime.Reliable Performance & Robust Chassis
Built on a durable, heavy-duty truck chassis with a well-arranged piping system and anti-corrosion tank, guaranteeing stable performance and longevity in harsh working environments.Cost-Effective & Versatile Solution
Eliminates the need for multiple specialized vehicles. Its versatility across various cleaning scenarios (industrial, municipal, emergency) maximizes return on investment and operational flexibility.
Comprehensive Introduction to the 15 Cubic Cleaning & Suction Truck
For municipal authorities, industrial facility managers, and professional sanitation service providers, operational efficiency and versatility in fleet assets are paramount. The 15 Cubic Cleaning & Suction Truck represents a pinnacle of engineering designed to meet these demanding requirements. This integrated high-pressure cleaning and vacuum suction vehicle consolidates multiple critical functions into a single, powerful unit. It is engineered not merely as a tool but as a comprehensive sewer and industrial cleaning solution, capable of tackling the most challenging blockages, build-ups, and cleaning tasks with unmatched proficiency. By combining a high-capacity vacuum system with a robust high-pressure water jet pump, this truck eliminates the need for multiple specialized vehicles, streamlining logistics, reducing capital expenditure, and maximizing on-site productivity for B2B commercial buyers across the globe.


1. Core Product Features & Technological Advantages
This 15 cubic meter cleaning truck is built upon a philosophy of robust performance, operator convenience, and adaptive functionality. Its design incorporates several key features that distinguish it in the marketplace for heavy-duty suction equipment.
1.1 Integrated High-Pressure Cleaning & Vacuum Suction
The unit's primary advantage lies in its dual-system architecture. The high-pressure water jet system operates on a high-pressure, low-flow principle, generating a penetrating stream that effectively scours and dislodages even aged, hardened deposits from pipe walls and surfaces with minimal water consumption. Simultaneously, the powerful vacuum suction system, centered around a large 15-cubic-meter tank, immediately extracts the dislodged debris, wastewater, and slurry. This closed-loop process ensures a thorough cleaning outcome without secondary contamination, making it an exceptionally efficient sewer cleaner.
1.2 Intelligent Tank System with Lifting & Self-Dumping
Productivity is further enhanced by the intelligent design of the sludge tank. The tank is equipped with a hydraulic lifting and self-dumping mechanism. Upon completion of a job, the operator can safely and effortlessly raise the tank to an optimal angle and discharge the collected waste directly into a processing site or container. This feature drastically reduces manual handling, minimizes downtime between jobs, and improves overall worksite safety, a critical consideration for industrial vacuum truck operations.
1.3 Superior Cleaning Performance for Deep-Seated Problems
Beyond routine maintenance, this truck is engineered to solve persistent issues. The focused high-pressure jet is capable of cleaning old stains on pipe walls and road surfaces, reaching a level of cleanliness that restores near-original flow capacity. Its core function is to address blocked areas in sewers that are inaccessible to workers, providing a safe, effective, and non-intrusive method for restoring infrastructure functionality. It is particularly effective in dredging sediment and dead corners in sewage channels that traditional methods cannot reach.
1.4 Rugged Construction and Reliable Operation
Built on a proven heavy-duty truck chassis, the vehicle is designed for longevity in harsh environments. All critical components, including the high-pressure pump, vacuum pump, piping, and tank, are constructed from corrosion-resistant materials to handle abrasive and chemically aggressive wastes. This durability ensures high operational uptime and a lower total cost of ownership, a key metric for professional drainage companies.
Total mass (Kg) | 18000 | Tank volume (m3) | 6.96 |
Rated load capacity (Kg) | 5370,5305 | External dimensions (mm) | 9100×2550×3690 |
Curb weight (Kg) | 12500 | Maximum speed (km/h) | 89 |
Cab capacity (persons) | 2,3 | Axle load (Kg) | 6500/11500 |
Approach Angle/Departure Angle (degrees) | 21/9 | Front/rear suspension (mm) | 1340/2760 |
remarks | Extend 300mm backwards; The specialized equipment for this vehicle mainly consists of a vacuum pump and a tank, which are used for sewage discharge and dredging; The tank has a lifting function; The clean water tank and the sewage tank are two independent tanks. The clean water tank is used for cleaning function, and the sewage tank is used for suction function. The cleaning and suction functions cannot be used simultaneously, and the two tanks cannot be fully loaded at the same time; The tank size is (straight section length x diameter) (mm): 4700 x 1950, with the front section of the tank being a clear water tank (straight section length 2040mm); The rear section is a sewage tank (with a straight length of 2660mm), with a total capacity of 6.96 cubic meters and an effective volume of 6.63 cubic meters. The total capacity of a clean water tank is 5.57 cubic meters and an effective volume of 5.3 cubic meters; The side/rear protective materials are both Q235. The side protection is connected by bolts, and the rear protection is connected by welding. The cross-sectional size of the rear protection is 50 × 300mm, and the lower edge is 460mm above the ground; ABS model: ZQFB-V; ABS manufacturing enterprise: Xi'an Zhengchang Electronics Co., Ltd; The rear axle only adopts steel plate spring suspension; There is a work lighting fixture installed above the rear of the tank, which is only used during operation and does not turn on during driving. Optional sample vehicle appearance and rear structure, optional post-processing style. | ||
【Chassis Technical Parameters】 | |||
Chassis Model | SX1189LA1F1C | Chassis name | chassis |
Trademark name | Shaanxi Automobile Brand | manufacturing enterprise | Shaanxi Automobile Group Co., Ltd |
Number of axes | 2 | Number of tires | 6 |
Wheelbase (mm) | 4500,3800,4200,4700,5100,5300,4000,5600,3900 | ||
Tire specifications | 10.00R20 18PR,11R22.5 18PR,295/80R22.5 18PR | ||
Number of steel plate springs | 10/9+6,3/4+3,3/-,7/7+3,7/7+6 | Front wheel base (mm) | 1935,1960 |
Fuel type | diesel oil | Rear wheel base (mm) | 1860 |
Emission standards | GB17691-2018 National VI | ||
Chassis Model | Engine manufacturing enterprises | Emissions(ml) | Power (Kw) |
B6.2NS6B230 B6.2NS6B210 YCS06270-60 YCS06245-60 WP6H270E61 WP6H245E61 YCK05240-60 YCK05210-60 YCK05190-60 WP4.6NQ220E61 B6.2NS6B260 B6.2NS6B245 YCS04200-68 WP4.6NQ220E61A WP7H270E68 WP4.6NQ220E62 YCS04200-61A YCS04220-61A D4.5NS6B240 | Dongfeng Cummins Engine Co., Ltd Dongfeng Cummins Engine Co., Ltd Guangxi Yuchai Machinery Co., Ltd Guangxi Yuchai Machinery Co., Ltd Weichai power company limited Weichai power company limited Guangxi Yuchai Machinery Co., Ltd Guangxi Yuchai Machinery Co., Ltd Guangxi Yuchai Machinery Co., Ltd Weichai power company limited Dongfeng Cummins Engine Co., Ltd Dongfeng Cummins Engine Co., Ltd Guangxi Yuchai Machinery Co., Ltd Weichai power company limited Weichai power company limited Weichai power company limited Guangxi Yuchai Machinery Co., Ltd Guangxi Yuchai Machinery Co., Ltd Dongfeng Cummins Engine Co., Ltd | 6200 6200 6234 6234 6220 6220 5132 5132 5132 4580 6200 6200 4156 4580 6800 4580 4295 4295 4500 | 169 154 199 180 199 180 176 157 140 162 191 180 147 162 199 162 147 162 176 |

2. Versatile Application Scenarios
The 15 Cubic Cleaning & Suction Truck is not a single-purpose machine. Its versatility makes it a valuable asset for a wide range of municipal and industrial cleaning applications.
Municipal Sewer & Drainage Maintenance: Ideal for routine and emergency sewer dredging operations, clearing blockages in main lines and laterals, and cleaning storm drains and catch basins.
Industrial & Commercial Facility Upkeep: Perfect for cleaning factory floor drains, sedimentation tanks, processing pits, and large-scale grease traps. Its power handles industrial waste effectively.
Septic System Services: Excellently suited for septic tank and cesspool emptying and cleaning, offering high-volume suction for sludge and liquids.
Public Space & Infrastructure Hygiene: Versatile enough for cleaning urban sculptures, washing and absorbing sewage from incidents, and performing high-pressure road surface washing to remove dirt, grime, and spillages.
Specialized Cleaning Tasks: Can be adapted for tasks like spraying water or disinfectants (e.g., for landscaping or area cleaning), demonstrating remarkable flexibility.

3.Frequently Asked Questions (FAQ)
Q1: What is the main advantage of choosing a combined cleaning and suction truck over separate units?
A: The primary advantage is operational efficiency and cost-effectiveness. A combined unit like our 15 cubic cleaning & suction truck performs the wash and extraction cycles in immediate succession with one operator and one vehicle. This eliminates the coordination, mobilization, and cost of managing two separate machines, significantly reducing job completion time and overall fleet investment.
Q2: How does the high-pressure, low-flow technology benefit us in terms of water usage and cleaning power?
A: This technology focuses energy into a powerful, concentrated jet stream. It uses less water overall (saving water) while achieving higher impact pressure, which is more effective at breaking up tough pipe wall deposits and compacted sediments than high-flow, low-pressure systems. It provides deeper cleaning with greater resource efficiency.
Q3: Can this truck handle both liquid waste and semi-solid sludge effectively?
A: Absolutely. The powerful vacuum system is specifically designed to handle a wide range of viscosities. It can efficiently suction watery sewage, thick slurry, and semi-solid sludge commonly found in septic tanks and industrial settling ponds. The large tank inlet and optimized piping prevent clogging.
Q4: What kind of after-sales support and parts availability do you offer for international B2B buyers?
A: We provide comprehensive international support, including detailed operation manuals, online technical training, and a global network of certified service partners. We maintain a robust inventory of common spare parts for the high-pressure cleaning suction truck system, ensuring fast shipment to minimize downtime. Extended warranties and tailored service contracts are also available upon request.
In conclusion, the 15 Cubic Cleaning & Suction Truck is a sophisticated, high-productivity solution engineered for the severe demands of modern sanitation and industrial cleaning. It delivers unmatched versatility, from tackling the toughest sewer blockages to maintaining public amenities, all while offering the practical benefits of a self-dumping tank and resource-efficient operation. For businesses aiming to optimize their service capabilities and operational ROI, this vehicle stands as the definitive equipment choice.

