
Single Screw
Used 2.5" 30 to1 L/D NRM Extruder NRM (#1210) 
Used 6" HPM 40 to 1 L/D Vented Extruder HPM (#1216) 
Used 2008 American Kuhne ULTRA High Heat 2.0 inch, 30:1 L/D Extruder American Kuhne Ultra (#1211) 
Used 2.5" Welex Extruder Welex (#1231) 
Used NRM/Davis Standard PMIV 3.5" 24to1 L/D Extruder NRM (#1234) 
Twin Screw
Used 67mm Leistritz Counter Rotating Twin Screw Extruder Leistritz (#1213) 
Used Werner & Pfleiderer 90 MM 32:1 vented 250 HP (#1219) 



