Hercules Accumulator Head Blow Molder

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We’ve designed the Graham Engineering Hercules blow molding machine to set the new standard for industrial applications. Our proprietary head design saves you time and money with a one hour color/material clean out while processing a wide variety of materials.

Take a Closer Look


  • 100-point parison programming
  • Set value change recording
  • Recipe manager
  • Integrated trending
  • Roll out press to easy mold removal
  • Closed loop proportional control of press for independent platent movement
  • Pullup diverter for quick cleaning and one hour material change
  • Spiral diverter produces constant cleaning of melt flow


  • Shot sizes from 10 to 50 lbs
  • Press sizes up to 96 inches tall and 108 inches wide
  • Additional valves available
  • Retractable blow pin
  • Bottom blow
  • Robotic interface
  • Liquid color controls
  • OPC interface
  • 96″ wide and 108″ tall

XBM Navigator®

Ultimate Control

The XBM integrates a 100-point parison programmer with the ability to store data for monitoring and tracking of trends. The user-friendly controls also utilize software designed for accumulator head machines. Our expert team combines decades of project and technical expertise to offer customization with lead times that match prefab solutions.

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