... 3. motor: Siemens 4. CE upvc pvc pipe machine/plant/production line1. Diameter: 16~630mm 2. Turn- ... twin screw extruder + mould and calibrator + vacuum forming machine + haul-off machine + cutting machine + discharge rack Application It is mainly used in the ... The lines have conical twin-screw extruder, vacuum forming device, traction machine, cutting machine, stacker frame and so on, Extruder, vacuum ...