corrugated pipe production line Lutongda PE Corrugated Pipe Production Line corrugater pipe production line Introduction: Extruder adopts big L/D and multi mixing structure, which is more suitable for the PE low temperature extrusion production. Specially-designed spiral moulds for PE pipes, with inside oil controlling temperature system. Beautiful and practical stainless steel body for the vacuum calibration and spray cooling system, unique multi-section vacuum system ensures the stable sizing and cooking for pipes; special spray cooking system improves the cooling efficiency; special water position, water temperature system make the machine more intelligent. Hauling-off unit adopts particular pedal structure, which is easy and convenient for operation; pedal clamping uses mechanical and pneumatic combining system, which is more reliable. Cutting system adopts saw blades and planetary cutting means; stumping uses hydraulic system, which ensures the smooth cross section; equipped with dust-collecting unit, which ensures the clean working environment. Technical Data of corrugated pipe production line: Model ItemRMSG-65/30RMSG-90/30RMSG-120/30RMSG-150/30RMSG-120/33RMSG-150/33Pipe Size/mm16-6375-160160-315200-450315-630400-800Screw Diameter/mm6590120150150150L/D30:130:130:133:133:1Capacity/kg/h80-160180-220250-400500-600700-900800-1000Hauling Speed/m/min0-160-100-60-30-20-1.5Cutting MeansSaw blade or non-scrap cuttingPlanetary cuttingPlanetary cuttingPlanetary cuttingPlanetary cutting