PVC profile production line suitable to produce PVC profile、multi-hole cable duct(4-hole、6-hole、7-hole、9-hole option).according to different profile section and mold to choose different conical or parallel twin screw extruder and provide relative vacuum sizing tank、haul-off、cross direction saw cutter、stacker auxiliary equipments. the capacity of main extruder from
150kg/hour to 450kg/hour for option.special design for haul-off by particular up and down technology of our company, working stable、reliable and heavy duty force. vacuum sizing tank having particular big eddy flow cooling system for cooling and sizing easy for high speed extruding necessary. the action of cross direction saw cutter keeping synchronous with haul-off controled by import PLC controller,reasonable design、running stable、auto fixed length cutting, assembled swarf suction device.according to different mold, the vacuum sizing tank could be provided of 4 meter、6 meter、8 meter、11 meter models. providing parallel twin screw extruder for high speed extruding.