... composed of conical twin-screw extruder,mould, vacuum calibration tank, haul-off machine, cutter and staking shelf etc. The ... supply, drainage, cable protection ,etc Feature: to equipped with conical twin screw extruder or parallel twin screw extruder, ... make the socket online if to equipped with automatic belling machine Modelpipe diametermmoutputKG/HSpeedm/minInstalled powerKVAET-PVC-6316-631201560ET ...