... line 1,20-630mm diameter 2,CE certificated good quality 3,stably production 4,finished machine PVC pipe Extrusion line PVC ... twin-screw extruder,mould, vacuum calibration tank, haul-off machine, cutter and staking shelf etc. The extruder and haul- ... the socket online if to equipped with automatic belling machine Modelpipe diametermmoutputKG/HSpeedm/minInstalled powerKVAET-PVC-6316-631201560ET-PVC- ...