... line is suitable for pipe line which uses PP-R, PP,PPB, PPC, PE and ABS resins as ... (kW): 30 - 37, 55 - 75, 90c) Cylinder heating power (kW): 23, 34, 48 d) Length-diameter ratio ... -90SJPG-120Main motor power(kw)30-3755-7590Cylinder heating power(kw)233448Length-diameter ratio30: 130: 130: ... arrangement length(mm)303642Prcocess flow of the PP/PE/PPR Plastic tube extrusion line:Vacuum feeding ...