Nimrod Dam

40T Gantry Crane Upgrade

Project Details

Completion Date

July 2013


Little Rock, Arkansas

Services Provided

Government Projects


USACE Little Rock District

40T Gantry Crane Upgrade

  • Completed a full inspection of 40T Gantry Crane including the crane drive assemblies.
  • Inspected and repaired gearing, including design and fabrication of replacement gears.
  • Designed and replaced the complete electrical system including controls, motors, brakes, and limit switches.
  • Value engineering of the design to improve performance and save cost.
  • Converted controls and motors to a VFD-type control system.