... . Maximum Volume:1.8 ltr. Material: HDPE, PP, PE Parameter: Blow Molding Machine ModelSPB-1.8L1JD double stationScrew Diametermm45/50Screw L ... working, special in the high speed movement, because we use twin proportion values, the whole machine move smooth and swift, no ... , English5. Pneumatic systemUse German FESTO or Japan-made SMC products Blow Molding Machine