FEATURES. PVC twin screw extruder available in sizes of EMD-65, EMD-90 and EMD-130 for profile and compounding, output ranges from 100 to 1500 kgs/hr. Single screw extruder comprises model EMS-35, 45, 55, 65, 85, 100, 120 and 150 to meet a wide range of requirements for extrusion types,materials,and application.