The RSZ line includes a range of extruders with a screw diameter from 35 to 120 mm and an L/D 1:25 or L/D 1:30 ratio based on the type of material.
A degassing version is also available, which requires a longer extrusion screw, L/D 1:33.
• The extruder structure is made with a base in arc-welded steel plates and profiles.
• The extrusion screw is made with a specific profile based on the material to be processed. It can be thermostat ready.
• The extrusion section is divided into independent thermo-regulation zones with heating through electrical collar heating elements and cooling with electric fans.
• Stainless steel cylinder protection with insulated casings for each zone
• Cylinder, helical and straight-toothed reduction units in case-hardened and tempered steel, ground teeth.
• Direct motor-reduction unit transmission.
• AC motor
• Water-cooled supply section with manual adjustment valve.
• Stainless steel hopper on a three-position slide.
• Control panel