4.5″ Sterling Extruder 24:1 w/Maddox Type Mixing Screw

4.5″ Sterling Extruder  – 150hp, 24:1, 2 screws, 1 pump type and 1 mixing type (new) and a spare 150hp motor.
 24:1 L/D   This machine has a brand-new screw, spare 150hp motor and melt pump.  The used screw in the machine is a plain pumping type screw and the new screw is a Maddox type mixing.
 24:1 L/D   This machine has a brand-new screw, spare 150hp motor and melt pump.  The used screw in the machine is a plain pumping type screw and the new screw is a Maddox type mixing.