... :20-100kg/h 3.Gross Power:32-50kw PE carbon spiral reinforcing pipe extrusion line This production line is mainly for ... without previous notice Equipment list1,Single screw extruder2,Head die3,Spiral calibration mould4,Spray water cooling trough5,Hauling-off machine and ... the Winder 6,The final products PE carbon spiral reinforcing pipe extrusion line