Leaders in the Design and Manufacture of Marine Cranes

Fixed A-Frame

The Allied stern-mounted A-frame has a robust design with a wide range of capacities and dimensions. The A-frame is hydraulically powered and swings outboard to give clearance over the stern for launching and recovery of trawls, nets, dredges and ROVs. As an option, the A-frame can be folded down to within 60 inches of the deck surface for maintenance and servicing. Additional options include lighting, walkways, tugger winches and pivoting cross bar.


  • High Strength Steel Construction
  • Fail Safe Marine Duty Hydraulic Cylinders
  • 3 Part Marine Epoxy Paint System


  • Floodlights
  • Walkways and Ladders
  • Sheave Block
  • Hydraulic Power Unit
  • Control Console
  • Tugger Winch
  • Maintenance Position
  • Rotating Crossbeam
  • CCTV Monitoring System

Fixed A-Frame Applications

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