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The HMC Difference for the Mining Industry

Precision Gearing and Components for Electric Shovels...

HMC continues to expand its Long Term Commitment to the Mining Industry.

"Our reputation for Quality Service is built on 40 years of experience providing solutions for Critical Gearing and other mechanical components for surface mining equipment."

  • Precision Gearing (crowd, hoist, swing & propel)
  • Replacement Rails, Racks and Rollers
  • New/Rebuilt Planetary Gearboxes
  • Innovative & Improved Designs
  • Special Alloys Designed to Enhance Performance Life
  • and more...
Shovel Replacement Parts


HMC Gears • 3010 S. Old US Hwy. 41 • Princeton, IN • 47670 • 866-990-9462

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