... feeder. Application and feature:This series machine is made composite of vibrating sieve ,high speed mixer, cooling machine, ... screw extruder) ,machine head,Double-wall Corrugation Pipe forming machine,plastic pipe belling machine,stacker,water-cooling machine,air ... technical parameters of forming machine for double wall corrugation pipe line: ModelStructurePipe range(mm)Capacity(Kg)Applicable raw ...