ISUZU 8 CBM Vacuum Sewer Jetting Truck

ISUZU 8 CBM Vacuum Sewer Jetting Truck

The ISUZU 8 CBM Vacuum Sewer Jetting Truck is a multifunctional sanitation vehicle designed for sewer cleaning, drainage maintenance, sludge suction, and wastewater collection, combining a vacuum suction system with a high-pressure cleaning water tank to support demanding municipal and industrial maintenance operations. Built on an ISUZU chassis with a 4×2 left-hand-drive configuration, this truck integrates an 8,500-liter-class tank system consisting of a 2,500-liter cleaning water tank and a 6,000-liter vacuum tank, allowing operators to carry cleaning water while collecting sewage, sludge, and other suitable liquid waste during routine maintenance work.

With overall dimensions of 8300 × 2500 × 3350 mm and a wheelbase of 4500 mm, the vehicle provides a practical configuration for urban drainage networks, industrial facilities, municipal sewer systems, and other locations where reliable cleaning and suction equipment is essential. The truck has a gross vehicle weight of 18,000 kg and a kerb weight of 9,500 kg, while its six-cylinder ISUZU 6HK1-TCG61 diesel engine delivers 240 HP (177 kW) from a displacement of 7,790 ml. Paired with a FAST eight-speed manual transmission, the powertrain is designed to support regular road travel and the operating requirements of the mounted sanitation equipment.

The vehicle features a one-and-a-half-row cab accommodating three persons, air conditioning, metallic paint, and a Euro VI emission specification as supplied. Its 295/80R22.5 tires, six-wheel configuration with one spare tire, and specified front and rear axle-load capacities of 6,500 kg and 11,500 kg provide the chassis foundation for the combined tank and equipment installation. For buyers comparing specialist sanitation vehicles, the vacuum sewer truck offers solutions for liquid waste collection, while this jetting configuration adds a dedicated cleaning-water tank to support sewer maintenance and blockage removal.

Features

1. Combined Vacuum Suction and Sewer Cleaning System

The main advantage of the ISUZU 8 CBM Vacuum Sewer Jetting Truck is its combination of a 2,500-liter cleaning water tank and a 6,000-liter vacuum tank, which allows the vehicle to support two complementary stages of sewer maintenance. Cleaning water can be supplied for flushing and loosening accumulated deposits, while the vacuum system is designed to extract suitable wastewater, sludge, and loosened material from drains, inspection chambers, and sewer lines. This arrangement helps operators coordinate cleaning and waste collection using one specialized vehicle, reducing the need to deploy separate equipment for every maintenance task.

The tank system is manufactured from carbon steel according to the supplied specifications, providing a conventional structural material for this type of sanitation application. The cleaning-water and vacuum tanks serve different functions, and the actual working capacity depends on operating conditions, the characteristics of the collected material, and the applicable vehicle loading limits. The combination is particularly useful for municipal drainage departments, sewer maintenance contractors, industrial sites, and property management teams responsible for keeping drainage systems in working condition.

2. 2BE-204 Water-Circulation Vacuum Pump

The vacuum system uses a 2BE-204 water-circulation vacuum pump, with a stated rotational speed of 980 rpm, an ultimate vacuum specification of 3,300 Pa, and a maximum pumping speed of 21 m³/min. These parameters describe the supplied pump configuration and its stated performance, although actual suction performance will vary with hose length, pipe diameter, material density, system sealing, operating conditions, and the characteristics of the collected waste.

The truck has a specified suction head of 7 meters and a nominal suction time of approximately five minutes. These figures should be understood as manufacturer-provided performance specifications rather than guaranteed results under every working condition. A high-quality, wire-reinforced suction hose is included to support material transfer between the sewer or collection point and the vacuum tank, while the inlet and discharge fittings help operators connect the system to suitable equipment at the worksite.

3. Hydraulic Tank Tilting and Rear-Door Discharge

The vacuum tank is designed with a lifting angle of up to 45 degrees, helping facilitate unloading after collection operations. The rear door can be opened hydraulically to allow collected material to be discharged more conveniently, including suitable solid-containing waste that can be handled by the tank and discharge arrangement. This design supports practical servicing at designated disposal facilities and reduces the need for operators to manually remove collected material from inside the tank.

The truck is also equipped with standard accessories such as inlet and discharge connections and an anti-overfill valve. The anti-overfill device helps protect the vacuum system from excessive liquid entering the pump line when correctly installed and maintained. For safe operation, operators should inspect hoses, valves, seals, and hydraulic components regularly and follow the manufacturer’s procedures for tank opening, lifting, unloading, and cleaning.

4. ISUZU 6HK1 Diesel Engine and Eight-Speed Transmission

The ISUZU 6HK1-TCG61 six-cylinder diesel engine delivers a stated output of 240 HP (177 kW) and has a displacement of 7,790 ml, providing the power required for a medium-duty sewer maintenance truck carrying separate cleaning-water and vacuum tanks. Its FAST eight-speed manual transmission offers multiple gear ratios for adapting to different road conditions, while the 4×2 drivetrain provides a conventional configuration for municipal and industrial road operations.

The specified maximum speed is 105 km/h, and the chassis uses 295/80R22.5 tires with six tires plus one spare. The service vehicle’s final operating performance depends on its actual load, road conditions, equipment operation, and local transport regulations. With a gross vehicle weight of 18,000 kg and a kerb weight of 9,500 kg, the listed difference is 8,500 kg; however, the permissible payload must be confirmed from the certified completed-vehicle documentation, including the weight of all installed equipment, fluids, and accessories.

5. Practical Applications in Municipal and Industrial Maintenance

The ISUZU 8 CBM Vacuum Sewer Jetting Truck is suitable for a range of sewer and drainage maintenance tasks, including cleaning municipal pipelines, removing accumulated sludge from drainage chambers, collecting wastewater, and supporting maintenance work at industrial facilities. Its combined cleaning-water and vacuum systems make it particularly useful for contractors and public-service departments that need to flush deposits and collect the resulting waste as part of the same workflow.

For fleets with broader sanitation requirements, the road sweeper can support road surface cleaning, while the water tank truck provides options for water transportation and related municipal services. These vehicles serve different functions and can complement a sewer maintenance fleet according to the needs of each project.

For operators managing garbage collection alongside drainage maintenance, the refuse compactor garbage truck offers additional solutions for solid municipal waste handling. By selecting the appropriate equipment for each task, municipalities and contractors can build a fleet that covers sewer flushing, vacuum extraction, road cleaning, water delivery, and refuse collection with greater operational flexibility.

Before ordering, buyers should confirm the final tank capacities, pump performance, cleaning-water delivery arrangement, hydraulic configuration, emissions certification, and completed-vehicle weight with the manufacturer. These details help ensure that the ISUZU 8 CBM Vacuum Sewer Jetting Truck is configured for the intended working conditions and complies with the regulations of its destination market.

Specifications