Water-filled rolls used for heating and cooling are filled and test for leaks and appropriate PSI levels. Heating and cooling oil rolls are tested pneumatically at a low pressure of 30 PSI. Variable crown rolls are leak-tested during static and/or dynamic leak testing to ensure proper crown parameters.
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.