Use the CNC or XPR web interface to measure coolant flow

If the coolant flow rate is outside of the correct range, an internal obstruction or leak can be the cause.

  1. Look at the Computer Numerical Control (CNC) or XPR® web interface to identify the coolant flow rate.
  2. Make sure that the coolant flow rate is more than the minimum flow rate limit for your cutting system.
    Minimum flow rate limits Frequency (Hz)
    Liters per minute (L/min) U.S. gallons per minute (gal/min)
    1.89 L/min 0.5 gal/min 15 Hz
    3.78 L/min 1.0 gal/min 34 Hz
    5.67 L/min 1.5 gal/min 54 Hz