... and rise bars.4, Microcomprter control is automatic,easy to operate.5, Adjusting automatic,easy to operate.6, The preform heated ... by infrared,use temperature control and frequency control to blow the bottle best ... Main Blowermm1550×590×1480Measurement Of Preheatermm1800×580×13500.7/3.0mpamm1720×760×1320 FX-3000 Semi-automatic Blowing Machine