Rotary nozzle DR 150-200
CUTING ROOTS, MILLING OF HARD DEPOSITS
DR Rotary nozzle is used for cutting roots and removing calcium sediments and grease in sewer laterals and pipes with the diameter of Ø150 [mm] and Ø200 [mm]. The diameter of the operating nozzle is regulated by changing the span of its guide skids. The nozzle operates like a turbine driven by water jets that obliquely attack the turbine blades, thus making them rotate. It has a very high rotary speed of cutting elements and thus needs to be attended professionally.
Every nozzle is customised for the parameters of the Customer’s pump!
- set of skids for operating in sewers with the diameter of Ø150–Ø200 (adjustable every 25 [mm] per side)
- hook for quick attachment of saw chains with 2 screws
- saw chain (5 m)
- small cutting knives – for the diameter of up to Ø150
- large cutting knives – for the diameter of up to Ø200
PARAMETRES OF HIGH-PRESSURE ROTARY NOZZLE OF THE DR FAMILY
|symbol||thread||number of holes||WATER OUTFLOW ANGLE||APPLICATION RANGE||weight [kg]|
|DR Ø150-200||1", 5/4"||-||3[D3M8]||25°||od Ø150 do Ø200||4,80|