... Extruders: SJ65*30, SJ90*30, SJ120*28 3. Pipe diameter: 20-32, 40-63, 75-110 PE, ... PLC to control, can realize the synchronic speed control of the main motor of the extruder and traction machine. It ... parameters:SpecificationsParametersPPRG-32PPRG-63PPRG-110Specifications of the extruderSJ65*30SJ90*30SJ120*28Specifications of the pipes produced mmΦ20-Φ32Φ ... kg3,5004,0004,500 PE, PPR Pipe Machinery