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Type: Posts; User: cnctoolcat

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  1. Wippen is right on again, the hydraulic solenoid...

    Wippen is right on again, the hydraulic solenoid valving (on those generation Mazaks at least) is standard DIN.

    On all of my hydraulically-indexed Mazak lathes, I install a flow control valve in...
  2. Wonder if your tech could de-solder a couple of...

    Wonder if your tech could de-solder a couple of similar chips that your machine doesn't use, then re-purpose them for your chuck open/close?

    Most boards are loaded with microchips, and lots of...
  3. I agree with wippin', the 24v has to be within...

    I agree with wippin', the 24v has to be within +/-5% variance, at the most! The ice cubes probably won't close reliably on 21 volts.

    And I too have always measured 24.XX volts on the 24v...
  4. There is a parameter to set whether the control...

    There is a parameter to set whether the control looks for chuck open/close confirmation from proximity switches.

    If your machine doesn’t have the prox switches for chuck cylinder stroke (a lot...
  5. Marc, You can swap out ice-cube relays to test...

    Marc,

    You can swap out ice-cube relays to test them.

    Remove one from a function you're not currently using (tail quill FWD, coolant ON, machine light ON...), plug into your questionable chuck...
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