Groove-Extruder Single Screw Extruders screw diameter 45 - 90 mm Extruder Typ EN 45 - EN 90 Application fields: Thermoplastics processing Manufacturing of pipes, corrugated pipes, profiles, coatings Coextrusion systems Extruder Design: Mounted on fully welded base frame ... Gear System: 2-stage spur gear transmission with hollow shaft and integrated axial thrust bearing system included as standard equipment for quick and easy screw removal to front or rear. Screw Design Options: Grade 1.8550 nitride steel. Mixing and shearing sections, 3-zone screws, barrier screws, screws for corrosive or abrasive melts, degassing screws and customer-specific designs are available. All data subject to change without notice in accordance with technical modifications!