PVC profile extrusion production line,pvc profile machine,pvc profile machine/pvc profile making machine Working flow Plastic Powder Charger → Conical Double-Screw Extruder →single screw extruder →Vacuum Calibration Table →Haul-offs and cutting machine unit →Stacker Features and application PVC profile production/extrusion 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, hail-off, cross direction saw cutter, stacker auxiliary equipmentsThe capacity of main extruder from 150-450kg/hr 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 extrusion necessary. The action of cross direction saw cutter keeping synchronous with haul-off controlled 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 extrusion. If want more details of this PVC profile production/extrusion line, pvc profile machine,pvc profile machine/pvc profile making machine. please contact with us!