75mm Werner & Pfleiderer Conical Counter-Rotating Twin Screw Extruder

Description

Used Werner & Pfleiderer conical counter-rotating twin screw extruder. Type # CRP 104, serial# 180115, project # 84 3220. Screws are 102.2 mm at feed tapering to 75.5 mm at discharge. Approximately 17:1 L/D ratio (screws are 1569 mm long). Unit is powered by a 7.5 HP Reliance DC motor, 1750/2300 rpm and has an Allen Bradley programmable controller. Screw shaft speed 6-60 rpm. 41" centerline height, electric heat, liquid cooled, with temperature control panel. Machine was originally designed and built for continuous polymerization and extrusion of nylon type strand.