This automatized pipe production line is developed with the technology of the Europe, and most advaned level in China. The successful development of this production line is the first to adopt imported PP-R pipe, and silicone core pipe. High content of high technology and advaned control system ensure the quality of pipings of various specifications. Model SJ-65/30 SJ-90/30 Model of main motor 65 single screw extruder 90 single screw extruder Diameters of pipings mm φ16-φ63 φ75-φ110 Power of main motor kw 37 45 Total power of machine set 63.7 75 Output(kg/n) 60-120 80-150 pulling speed (m/min) 0.3-8 0.3-8 Length of cooling(m) 10 10 Overall weight 4400 5200