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Pre-Weld Heat Treating Equipment

Resistance2_Yellow_CleanUp2.jpgHeating equipment for the purpose of pre-heating structural joints prior to welding is generally used in the following areas:

  • Swing rack to truck frame weld
  • Crawler side frames to truck frame weld
  • Base and revolving frame welds on components of draglines, boom and mast chord component welds
  • Tri-structure component welds