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SDJ Design Engineering Ltd was contracted to develop an A-frame design to the Lloyds Lifting Appliances in a Marine Environment before supplying a fully costed solution for the A-frame supply.

The project involved:-

  • Concept development of the A-frame geometry
  • Preliminary load case development to Lloyds Lifting Appliances.
  • Preliminary design calculations to Lloyds Lifting Appliances to allow the preliminary sizing of the structural members of the A-frame
  • Preliminary sizing of the A-frame cylinders
  • Generation of cylinder purchase specification and costing
  • Compiling of technical proposal for the design, manufacture of the A-frame for UTROV submission.