NA-06 - Cleaning: Mechanical Methods

Cutting apparatus

Root cutter

The root cutter is equipped with a cutting blade that is hydraulically operated for removing severe root intrusions. The cutter is also equipped with a HP flushing device and can be used in nominal pipe sizes ranging between DN 100 (4 in) and DN 400 (16 in).

Image: 

Hydrodynamically driven root cutter with rotating spring blade [FI-Rodit]

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