GLEASON CYLINDRICAL GEAR SOLUTIONS


Quenching Machine

685Q Quenching Machine

Gleason’s new 685Q Process Controlled Quenching Machine (PCM) replaces the 537 PCM for improved production quenching of automotive, truck and tractor main drive gears,aerospace gears and other flat, cylindrical parts up to 685 mm (27") in diameter.

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Specifications
  • Maximum diameter (backing surface) 686 mm
  • Minimum standard diameter (with standard bore adaptor) 181 mm
  • Maximum height 203 mm
  • Upper die holder to lower die holder clearance 254 mm closed - 558 mm open