EWS.Spinjet – High-speed spindle up to 55,000 rpm

High-speed machining up to 55,000 rpm with real-time speed measurement


Emulsion can do more than cool ...

At least when using EWS.Spinjet, the coolant is used to drive a turbine that rotates the tools at up to 55,000 rpm, depending on the type. The tool drive of the turret is at a standstill during this machining operation!

Advantages of the GreenLine

  • Saves up to 70% of machining time (20,000 to 55,000 rpm)
  • High-speed machining
  • Less tool and machine wear


  • Coolant-driven high-speed spindle uses the existing coolant supply of the machine spindle
  • Wireless real-time speed display enables permanent measurement and monitoring during machining on the machine

Machine requirement

  • Min. 20 Bar Coolant pressure
  • 12l/min Volume flow


High Pressure Line

Power / Speed / Efficiency

The high pressure high speed spindle is the optimal solution for small diameter machining; milling, drilling, deburring, fine grinding and more ...


  • Optimal coolant pressure range from 40 to 70 bar
  • Available power 0,35 to 1,5 kw
  • Speed range: 25.000 to 50.000 1/min
  • ER11 collet chuck

Further information about EWS.Spinjet as download