G. W. Becker, Inc. performs a thorough survey of the overhead crane runway rails.

The survey will include measurements for the evaluation of:

  • rail straightness
  • rail head elevation
  • span
  • rail to rail elevation

These measurements will then be compared to tolerances set forth in the Crane Manufacturers Association of America, Inc. Specification #70 revised 2020 and Specification #74 revised 2020.  Subsequent to completion of the survey, G. W. Becker, Inc. will provide a written report including:

  • qualifications
  • disclaimer
  • tolerances
  • graphs of rail measurements
  • commentary
  • summary