How Does Our Threading Process Work?

Our experts at Marion Machine have the experience and know-how to provide the best thread repairs in the industry!

High quality bowl and adjustment ring threads allow your rock crusher to produce the more precise and specific end product you’re looking for. Thread repair is typically completed on two classifications of cone crusher parts: adjustment rings and bowls. This is particularly important for all crushers equipped with a hydraulic crusher clearing and tramp release system.

Hydraulic systems tend to increase the stress on threads during operation. Thread repairs become necessary due to galling, which may cause parts to fuse together which can complicate the adjustment of closed side and open side settings. Robust threads  help facilitate fine crusher adjustments to produce a better end product.

Marion Machine’s thread repair process ensures that repaired threads have the optimal metallurgical profile that optimizes both hardness values and elongation factors for rock crushing applications. We are also a Metso Authorized Repair Facility, providing us with the unique ability to take machine threads, and other part features, back to precise factory specs.

Do you have equipment needing thread repair?

Let our experts at Marion Machine repair your threads and maximize your crushing potential!  Find out how we can fix your worn or damaged equipment and check out our full list of machining capabilities by visiting our capabilities page or call us today at 1-800-627-1639. And be sure to check out some pictures of our work below!

Our Metso HP 800 Mainframe had a loose shaft and we re-fit the shaft back to OEM specs with a 2-week-turnaround to get a 3.5-million-ton-plant back up and running.

Christopher Joyce Vulcan Materials of Winston-Salem, NC

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