PVC windowsill board extrusion line has a compact structure, good plastification, high output, and a long using life and so on. The production line using specially designed tapered SJSZ80 conical twin screw extruder or SJSZ92 conical twin-screw extruder, adopting AC variable frequency drive, imported instrumentation and PT100 platinum resistance temperature measurement devices with a wide range of speed control, temperature control and high precision, convenient operation, etc.
The calibrating table is equipped with large forced cooling device to ensure calibrating effect of the door board.Hauling machine using imported reducer and inverter, with reasonable structure, traction, and traction and stability and other advantages.Cutting machine with reliable action, high cutting accuracy.Stacker with a pusher movable trolley and a special protective layer of rubber with a non-material injury, easy oerpating and other advantages