2003 Davis Standard 4.5" 20:1 rubber extruder

Used 4.5" Davis Standard cold feed rubber extruder new 2003.  Has a 20/1 L/D, vented/plugged barrel, electrically heated and liquid cooled, with powered roller feed.  Belt driven by a 150HP DC motor and SCR control.  Includes a free standing temperature control panel, Davis clamp head, Davis gear box with 17.36/1 gear ratio rated at 304HP, serial number AT291, model number 45IN45H.