PVC windows and doors profile, mostly it use two model of extrusion lines, SJSZ65/132 extrusion line is special for production of main profile, like frame, sash, mullion, etc. and SJSZ51/105 extrusion lines is special for production of small profile, such as glass bead, cap, connection, etc. And this extrusion lines also can product other shape of PVC profile. And if change to single screw extruder, the line can produce PE, PP, ABS profile ModelProduct dimension(w×h)mmExtruder modeloutput(kg/h)Max speed(m/min)Install power(kw)Main motor power(KW)Length of line(m)SJYF-180180×60SJSZ51/10580-1206552223SJYF-240240×120SJSZ65/132140-1804763727 The machine unit: NameQuantityAutomatic loader1 setSJZ51, SJZ65 conical twin screw extruder1 setMould and calibrating1 setVacuum calibrating table1 setHaul off machine1 setPrinter1 setSynchro cutter1 setTipping stacker1 set Other necessary equipment NameQuantitySRL-Z type of hot/cooling mixer1 setcrusher1 setMilling machine1 setAir compressor1 set