Description Overview 120mm Davis Standard extruder Model 120-M-60TPIH Year 1988 30:1 length to diameter ratio Screw diameter: 4.7 in Heating and Cooling Electrical heated Air cooled barrel Jacketed feed section Drive and Gearbox Driven by 200 hp DC motor 1750/2000 rpm 500 volt Gearbox rated 525 hp 1.5 service factor Included Equipment Die clamp with Gneub model SF60 screen changer Documentation Drawings: yes Manuals: yes
