Laboratory and Small Production Extruders

Starkey Model 851 Small-scale Production Extruder

  • Built for continuous duty small-scale production yet ideal for the laboratory
  • All stainless steel contact surfaces
  • Dual counter-rotating mixing shafts 
  • 9 ⅛ x 10 ½ inch mixing tub opening
  • Hopper volume up to 180 pounds of ceramic material
  • Up to 1, 000 PSI die pressure
  • production rates from 400 to 800 pounds/hour
  • From 3.5 to 8 total horsepower, split between 2 drives
  • Integrated safety system
  • Innovative positive displacement vacuum chamber
  • Variety of extrusion dies available
  • Complete with vacuum system and movable control panel

Starkey Model 610 Micro Extruder

  • Built for continuous duty and small-scale production  yet ideal for the laboratory
  • All stainless steel contact surfaces
  • High die pressures (up to 3,600 PSI)
  • Complete with vacuum system for de-airing
  • Continuous feed system
  • Custom dies available
  • Independent variable-speed drives for mixing section and extrusion section
  • Ideal for testing continuous-process extrusion