Laboratory and Small Production Extruders Have Questions? Starkey Model 851 Small-scale Production Extruder Learn More ❱ Built for continuous duty small-scale production yet ideal for the laboratoryAll stainless steel contact surfacesDual counter-rotating mixing shafts 9 ⅛ x 10 ½ inch mixing tub openingHopper volume up to 180 pounds of ceramic materialUp to 1, 000 PSI die pressureproduction rates from 400 to 800 pounds/hourFrom 3.5 to 8 total horsepower, split between 2 drivesIntegrated safety systemInnovative positive displacement vacuum chamberVariety of extrusion dies availableComplete with vacuum system and movable control panel Starkey Model 610 Micro Extruder Find out more ❱ Built for continuous duty and small-scale production yet ideal for the laboratoryAll stainless steel contact surfacesHigh die pressures (up to 3,600 PSI)Complete with vacuum system for de-airingContinuous feed systemCustom dies availableIndependent variable-speed drives for mixing section and extrusion sectionIdeal for testing continuous-process extrusion