The sewer cleaning nozzle with a chain can operate at pressures up to 250 bar. The chain extended due to rotation allows the nozzle to remove the material deposited in the entire internal area of the pipe, while the side spray nozzle ensures a uniform and thorough cleaning of the surface. There are different versions of chain nozzles that can be used according to the sediment to be removed (cover head, drill bit, cutter head, or cutter head). The chain rotating nozzle is particularly effective for removing roots
