Combined Canal Jetting Vehicle

The Combination Sewer Cleaning Truck developed by Kademe is available with tank volumes from 10,000 lt to 20,000 lt. The sludge tank can be manufactured from ST-37 steel or from 304 or 316 stainless steel (Cr-Ni), while the clean water tank is entirely made of 304 or 316 stainless steel. This ensures long-lasting durability and high resistance to corrosion in challenging working conditions.

The suction and discharge valves range from 4″ to 6″ in diameter, delivering efficient suction power and enabling fast, safe discharge. An optional boom hose system allows various connection setups compatible with diameters between 4″ and 6″, providing flexibility for different operational scenarios.

The rear cover of the sludge tank operates hydraulically, enabling fully controlled and safe discharge of wastewater. The vacuum pump can be configured with a capacity between 1,500 m³/h and 9,000 m³/h, and it can be driven by PTO, an intermediate gearbox or an auxiliary engine, offering versatility in drive systems.

The Combination Sewer Cleaning Truck is equipped with high-performance water pumps designed to tackle tough blockages. These pumps offer flow rates from 150 to 425 lt/min and operate at pressures between 100 and 250 bar. This high-pressure system ensures thorough fragmentation and removal of solid waste and debris accumulated inside sewer lines.

The pump is typically driven by a power take-off (PTO) connected to the vehicle’s engine, enabling direct and efficient power transfer. Alternatively, the system can be powered by an auxiliary engine when required, providing energy flexibility and operational independence.

The hydraulic hose reel carries 80 m to 120 m of high-pressure hose, allowing easy access to deep or distant sections of the sewer line, and it may also be controlled via remote for added convenience. The hose is equipped with a specialized nozzle that directs the pressurized water flow within the sewer, breaking through blockages and guiding debris toward the suction line. A range of nozzle heads can be attached to the hose, enabling targeted cleaning based on the type of contamination.

The Combination Sewer Cleaning Truck is designed not only to clear blockages but also to vacuum and remove sludge, wastewater and debris from sewer lines. The vacuum system features powerful pumps that may include lobe-type, water-ring or roots (blower) models, with suction capacities of up to 9,000 m³/h.

The vacuum mechanism creates negative pressure inside the waste tank, allowing fast and leak-proof transfer of collected materials. To protect the system, a high-capacity vacuum filter is integrated to prevent solid particles from damaging the pump.

Both the vacuum and jetting systems can be operated simultaneously or independently. This dual-function capability allows water jetting and waste suction to take place at the same time, reducing job duration and minimizing the need for additional manpower.

The Kademe Combination Sewer Cleaning Truck is equipped with separate tanks for clean water and wastewater, designed to meet the diverse requirements of municipalities and private sewer maintenance companies. The total volume of the tanks is adjusted according to the vehicle chassis capacity and specific field requirements.

The internal and external surfaces of the tanks are coated with corrosion-resistant epoxy paint. The clean water tank feeds the high-pressure pump, continuously supplying water for jetting operations, while the sludge tank safely stores the wastewater extracted by the vacuum system.

The rear cover of the sludge tank opens via a hydraulic mechanism and the tank tilts at a high angle for easy discharge. The tank interior is sloped so that even compacted sediments can be evacuated efficiently. All discharge operations can be managed from the onboard operator panel or via remote control. For added maintenance convenience, stainless steel internal filters can be installed.

Both the tank and body structure are engineered to withstand high pressure and extreme temperature variations, enabling the vehicle to maintain high performance in harsh weather and demanding operating environments.

The Kademe Combination Sewer Cleaning Truck features a flexible design that can be tailored to varying regional needs and ground conditions. It is compatible with truck chassis with 4×2, 6×2 or 6×4 drive systems, allowing the vehicle to operate safely and efficiently both in narrow urban streets and in rural or industrial zones.

The power transmission system integrated into the chassis can operate both the vacuum pump and the high-pressure water pump at the same time, ensuring maximum performance during combined jetting and suction operations. Certain models can also be equipped with an auxiliary engine alongside the standard PTO, enabling the equipment to function even when the main engine is off.

The Kademe Combination Sewer Cleaning Truck plays a vital role in urban infrastructure services, particularly in the maintenance of municipal sewage systems and the cleaning of pipelines in industrial zones. It is an indispensable tool for keeping wastewater networks flowing by removing blockages.

It also provides effective cleaning in large and hard-to-access locations such as holiday resorts, airports, shopping mall surroundings, highway drainage systems and organized industrial zones. With high maneuverability, an ergonomic control panel and optional remote-control operation, the vehicle allows operators to work safely and efficiently, even in confined urban spaces.

The truck also serves as a rapid-response vehicle in emergencies such as cleaning stormwater grates, septic tank evacuation and post-flood water removal. It can quickly evacuate all types of waste accumulations and clean infrastructure components without causing damage.

By integrating high-pressure water jetting and vacuum suction into a single platform, the Combination Sewer Cleaning Truck significantly reduces operating time and labor requirements. Equipped with high-performance vacuum systems, it easily handles dense sludge and solid waste, and its tank volumes from 10,000 lt to 20,000 lt allow flexible configurations based on specific application needs.

The advanced hydraulic system gives operators precise control with minimal effort, and manual or remote control operation enhances safety in tight spaces. Its durable steel body, corrosion-resistant coating and low operating costs make it a cost-effective investment for public and private organizations seeking industrial-grade cleaning solutions. Explore our other water and canal equipments.