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We are the 21st Century HMC and the absolute alternative to the OEM. Our intentions; to offer our “Advanced Technology Longer Lasting Replacement Parts; New or Rebuilt through the fastest response & delivery, with warranties unrivaled by any Competitor; to our Customers wherever they may be on this Planet. Our Capabilities Include:

  • Large Gear Manufacturing
  • Custom CNC Machining
  • Gear Box Rebuilding / Upgrading
  • Large Gear Blank and Component Fabrication
  • Engineering, Reverse Engineering, Design, and FEA
  • Gear Lab Inspections and Material & Failure Analysis
  • Heat Treating; Through Hardened, Carburized, & Induction Hardened
  • On Site Assistance; Trouble Shooting, Gear Audits, Installation and Alignment and more

Large Gears Custom Machining Gear Box Rebuilding
large gearsOriginal Equipment Manufacturer's and End Users alike depend on HMC for quality new and replacement gearing needs. Custom MachiningWe offer a broad range of close tolerance critical machining operations, including: contouring, spot facing, milling, keyways, splines, and complicated close tolerance hole drilling. Gear Box RebuildingHMC engineers and metallurgists are continually reviewing new design techniques, material selections, and heat treating methods for gear drive replacement components.

Our Turnaround times for Emergency Services/Repairs are unrivaled.

Our Technologically Advanced Modern Gear Cutting, Grinding, and Inspection Machines, are capable of producing and verifying Tolerances from AGMA 8 to AGMA 15, on any Tooth Configuration including Spur, Helical, Double Helical and Herringbone; on Diameters of up to 285 inches.

HMC's Advanced Technology Replacement Components do last longer and pass the true test - "The Test of Time".

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



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