... /lines, Multi-layer blown plant with screw L/D of 28/1,100kg/h Output Main Technical1. Screw with multi-stages ... -0.06MAX OUTPUT100kg/hrEXTRUDER UNIT SCREW DIAMETERA45B55SCREWL/D RATIOL/D 28/1SCREW MATERIAL38CrMoALASCREW ROTATION SPEED25-150r/minHEATING CAPACITY23kwDRIVING MOTOR50P(A15KW+B22KW ... /lines, Multi-layer blown plant with screw L/D of 28/1,100kg/h Output