NEWS & UPDATES

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Emergency Crusher Repairs: How to Minimize Downtime

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When a crusher unexpectedly goes down, every minute counts. Production delays can quickly impact schedules, increase operating costs, and affect profitability across an entire aggregate operation. While emergencies can’t always be prevented, having the right repair strategy in place can significantly reduce downtime and get equipment back into service faster. Understanding how to respond during

Crusher Rebuild or Replace? How to Make the Right Decision

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When critical crushing equipment begins showing signs of wear or experiences a major failure, one question often follows: Should you rebuild the crusher or replace it? The answer depends on several factors, including the condition of the equipment, repair costs, production goals, and long-term operational plans. While replacing a crusher may seem like the obvious

OEM vs. Aftermarket Crusher Parts: Which Is Right for Your Operation?

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When it’s time to replace worn or damaged crusher components, one of the first decisions operators face is whether to choose OEM crusher parts or aftermarket crusher parts. Both options have advantages, and the right choice often depends on your equipment, operating conditions, maintenance strategy, and production goals. Understanding the differences can help you make

Why Thermal Stress Relieving matters in Heavy Component Manufacturing

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Precision Starts Long Before Final Machining At Marion Machine, we specialize in rebuilding, repairing, and manufacturing some of the largest and most critical components used in the aggregate and mining industries. From heavy-duty 7′ Symons cone crusher main frames to Metso 5474 gyratory crusher main shafts, precision and reliability are non-negotiable. One of the key

Inside Marion Machine’s Southern Service Center

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At Marion Machine, our mission has always been to keep your operation running with precision machining, expert repair, and dependable support when and where you need it most. That commitment is exactly why we expanded our footprint with the Marion Machine Southern Service Center. Located strategically to support producers across the Southeast, our Southern Service

Repair or Replace? The Benefits of Repairing Versus Replacing Equipment

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When your crushing equipment starts showing signs of wear, it’s natural to ask: Should we repair or replace the crusher? At Marion Machine, we’ve seen this question time and again.   While new equipment might seem like a quick fix, crusher repair is often the smarter, faster, and more cost-effective choice—especially when partnering with a shop

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OUR CAPABILITIES

  • Thermal Stress Relief
    • Huge 10,000-cubic-foot furnace easily handles the largest crushers
  • Welding Stations
    • 120-ton capacity and over 20 total units
  • Lathes
    • 50-ton capacity and over 15 lathes in production
  • Boring Mills
    • Over 10 vertical and horizontal boring mills in production
  • Crusher Test Stand
    • Crusher test-stand assures quality of repairs with “no-load” test runs of jaw, cone, gyratory, and impact rock crushers
VIEW CAPABILITIES

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.