Advanced Gearing Solutions for Mining

Horsburgh & Scott has the most experienced and knowledgeable service technicians. We have repaired almost every type of gear and gearbox in the mining industry for over a century. Whatever your toughest gearing challenges, we have a solution to repair and improve your mining gear equipment to last longer and increase productivity.

  • Gear Inspections
  • Gearbox no-load spin testing
  • Detailed bore scope inspections
  • Non-destructive testing
  • FARO Arm on-site measurement

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  • Large gear manufacturing up to 24 ft. (7.3M) diameter
  • In-house carburizing and heat treatment for the strongest gears available
  • Many standard and custom high torque gearbox systems
  • Over a century of experience in mining gear applications
  • Dependable on-time delivery

Horsburgh & Scott has the most advanced gear cutting and engineering to ensure the highest quality gears available today.

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Gear and Gearbox Repairs, Rebuilds and Reverse Engineering
  • Engineering analysis, gearbox evaluations and reverse engineering of all brands
  • 24/7 global field service
  • Drop-in replacements
  • Lubrication system upgrades
  • Non-destructive testing
  • Predictive and preventative maintenance

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