sewer pipes made from concrete

... mechanical compactions inside the trenches, meshing with the roughness of the walls, without sagging, maintaining perfect dimensional stability over time. Filling excavations made in the ground after laying pipes, electrical and telephone cables. Restoration of industrial floors and road works that need to be reopened to traffic quickly. Fixing of inspection pits and sewer manholes. Fixing of concrete...

...The removal of mineral deposits, concrete, slag, filling compound or similar substances in pipe and sewer systems is made possible by this newly designed nozzle. The substances are separated in their structure by the vibrations in a specific frequency field and detached from the pipe wall. In particular, drainage pipes in landfill or tunnel areas can also be cleaned without any problems. - Not suitable for vitrified clay or clay pipes. up to 200 bar:1/4" 1/2" 3/4" 1" DN 50 - 400:2"-16"...