Boom Assembly

The Boom Assembly consists of two aluminum rails that guide the fin out of the machine. Fastened to the bottom is a retractable shelf that is triggered to open once the fin is cut, dropping the fin onto a fin catcher. These can be used on different machines where a strip of material (fin or plate) is being fed out of the machine and cut to length. Once cut, the part drops onto a shelf, fin catcher, or into a box for collection. The controls are simple, getting a signal from the cutoff, then opening the retractable shelf, timer for open duration, and close again ready for the next part.


  • Machine Size: Approximately 2.30 ft x 4.92 ft x 3.28 ft [0.7m x 1.5m x 1m]
  • Pneumatics: 80psi shop air


  • Max Fin Width: 5.91 in [150mm] or 9.84 in [250mm]
  • Max Fin Length: 59.06 in [1500mm]