... Krauss Maffei screw and cylinder for twin screw extruder Techincal Advantages of OSD KRAUSS-MAFFEI Parallel Twin-Screw:1.Advanced ... recylced plastic material,etc Krauss Maffei screw and cylinder for twin screw extruder DiameterΦ15mm-Φ350mmDesigningScrew structure and compressionratio ... Injection, Extrusion, and Blow Molding applications; relevant accessories(such as die head, gearbox, filter screen ...