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VOHNIC LLC



Railway Maintenance Machinery - Welded Structure Analysis

We are skilled in the fatigue analysis of fabricated machinery structures using FEA and international accepted standards for weld fatigue.  Working with world-class companies we support their engineering departments with highly specialized analysis of welded machine frames to ensure intended fatigue life under normal operating conditions.

  • Tamping machine frame analysis and re-engineering
  • Tie Extractor machine frame analysis and re-engineering
  • Ballast Regulator machine frame analysis and re-engineering.