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.

×

PRG provides chocolate refiner service and full refiner rebuilds for most brands.

Our rebuild services can include:
• Dismantling machine, cleaning all parts and performing preliminary inspection to establish conformance to specifications
• Cleaning, degreasing, preparing, priming and repainting
• Cleaning and inspecting rolls
• Hydrostatic test of rolls
• Checking all gear shafts for concentricity
• Cleaning out water necks of rolls and mechanically descaling the interior of the rolls
• Grinding rolls to specified tolerances
• Polishing all journals and side faces of rolls
• Inspecting gears
• Polishing seal collar sleeves internally and externally
• Supplying and installing new bearings and new seals
• Inspecting hopper plates
• Examining and rebuilding the hydraulic system, with new seals
• Dismantling the hydraulic oil tank, cleaning and filling with new hydraulic oil
• Resetting all gauges to zero per our calibration gauges
• Reassembling with new and rebuilt components
• Test run with oil
 

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

request a quote