Capabilities Overview

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Marion Machine LLC is North America’s premiere large-scale stone crusher machining service. Our facility, located in Marion, NC, houses some of the largest bore ovens, mills, lathes, and welding stations in the eastern United States. Marion Machine LLC is the point where capability meets experience.

  • 10,000 cubic-foot furnace
    • The furnace is capable of thermal stress relieving components as large as super heavy-duty 7’ Symons cone main frames, as well as 5474 Metso gyratory main shafts.
  • Welding Stations
    • Welding capacities up to 120,000 lbs and 12’ x 12’
    • Over 20 total welding units
  • Lathes
    • 30’-center-to-center with a 50-ton max capacity
    • Over 15 lathes in production
  • Boring Mills
    • Over 10 vertical and horizontal boring mills in production
  • Crusher Test Stand
    • Crusher test stand to no-load-test a vast assortment of jaw, cone, gyratory, and impact rock crushers

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

We believe in Safety, Integrity, Commitment, Respect, and Excellence.