ULTRA R/S Rubber & Silicone Extruders

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The Graham Engineering ULTRA R/S extruder system features tested innovations for improved performance, serviceability, and longevity. Talk to a Sales Manager today about our support for peace of mind.

Take a Closer Look


  • Even-flow technology for water balance
  • Inline helical gearbox
  • Power Hinge roller feed assembly
  • Removable scraper blade
  • Internally cooled, hardened, and polished screws


  • Special cooling system design
  • Various fixed horizontal extruder size options
  • Spare feed rolls and bearings available
  • Optional wheel mount
  • Adjustable height choices

XC Navigator®

Ultimate Control

The XC Navigator system enables operators to monitor and control functionality with ease, from closed-loop barrel PID heat/cool control, to clamp and die zone control, to heater burnout detection/alarm, and more. Our team can customize our proprietary, proven XC Navigator Extrusion System Controls to fit your exact operation and needs.

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