A Letter From Our President. During the current situation with the COVID-19 virus, Precision Roll Grinders remains open for business to meet all of our customers’ roll servicing needs. The health and safety of our employees, as well as our customers and partners, is of primary concern. We are monitoring the COVID-19 situation very closely, taking appropriate health measures, and are confident we can abide by locally imposed policies while continuing to seamlessly support and provide value to our customers’ business operations. If you have any questions about PRG’s accessibility or operations please do not hesitate to contact us.

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3D hot grinding allows PRG to grind your hot rolls to their required tight tolerances without needing to hot grind every time.

Rolls that are heated typically have to be ground at their operating temperature due to the thermal expansion of the material. In addition to hot grinding, PRG can create an individual mapping program of your roll upon first time hot grinding. This process involves:

  • Hot grinding of your roll at operating temperatures
  • Allowing roll to cool and contract
  • Map the face of the roll using PRG proprietary software
This allows for future roll grinding without the need of grinding at standard roll operating conditions. Mapping reduces the cost of grinding by eliminating a costly step for future roll services. For more information on hot grinding, contact one of our four facilities. 
 

PRG’S SERVICE BEGINS WITH A FREE CONSULTATION AT YOUR FACILITY.

Interested in learning more about this PRG service and how it can benefit your company’s rolls? Give us a call. We’ll visit with you to discuss in detail how we can improve roll life in your particular application. The consultation is absolutely free.

SPEAK TO THE EXPERTS AT PRECISION ROLL GRINDING TODAY

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