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  • Users: markb2
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  1. markb2

    MAZAK ERROR MESSAGE 264 THERMAL TRIP

    HI THERE,MY M/C IS A MAZAK QT15N IM IN TROUBLE WITH MY COOLANT PUMPS. WELL NOT THE PUMPS EXACTLY. I HAVE BOTH OF THEM UNPLUGED. AND WHEN I TURN ON THE COOLANT I GET ERROR MESSAGE 264 THERMAL TRIP . THE MANUAL SAYS COOLANT PUMP MOTOR THERMAL RELAY HAS BEEN TRIPPED. SO I NEED TO KNOW 1)WHERE I IT...
  2. markb2

    NPT Tapping

    Hello, I am wondering about tapping a 1/4" NPT threads. The drawing from my customer shows the hole 18mm deep and tapped this depth. I see from the handbook the tapping size is 7/16". when i drill my hole then go to tap it, the tap won't go down this depth, maybe only 10mm. Should the...
  3. markb2

    Driven Tooling Retrofit

    Hi there, We are thinking about trying to make up some driven tooling for our Mazak QT15N 1991 maybe use a small hydraulic motor driven by a seperate power pack. just for milling a flat, slot, or drilling a hole. Obviously the m/c has no c-axis or spindle break , so we were thinking of removing...

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