Diameter: Φ 16-Φ 630mm Capacity: 120-800kg/h Line speed: 0.2-12m/min Process flow: Raw material+additive--mixing--coveying feeding--force feeding--conical double screw extruder--extrusion mould--calibrator--spray vacuum calibration tank--ink printer(option)--pedrail haul-off--cutter--stacker--belling machine--finished product inspecting&packing Application: This production line is mainly used to produce UPVC pressure pipe for water distribution, UPVC pipe for land drainage and sewage system, UPVC conduit and duct
