HRR spinning nozzles
HRR spinning nozzles
The semiradial (HRR) nozzle with 4 backwards-pointing cutting jets. The 4 cutting jets are oriented 43° backwards and produce the forward traction and accomplish the cleaning itself. Thus, the spinning drive and thrust jets are part of the same function. As with all spinning nozzles with a water gap guide, the spinning motion is produced by a rotor sliding on the water film around the stator axis.
For use with nominal diameters of DN 150 and above; with water reclaiming trucks we recommend our Blue 100 rotation nozzle.
Characteristics
Fields of application:
- tubes between DN 25 and DN 300
- removal of deposits, small and soft roots
- higher traction force
- preparation a tube for the use of Ehle root cutters
Ordering Information
Gewicht: 0.03
Gewicht: 0.10
Gewicht: 0.20
Gewicht: 0.60
Gewicht: 0.60
Gewicht: 0.60