Product Description SJP series counter-rotating parallel twin screw extruder Machinery Description Model SJP series twin parallel screw extruder is a kind of special equipment for extruding of PVC powder. With different sorts of molds and auxiliary machines, it can produce all sorts of PVC plastic such as pipe, plate, slice, bar, and granules, etc. 1. Oil cooling system. 2. Special wind cooling system for cylinder. 3. Special computer control system. 4. Screw is made by high precision special digital screw miller. 5. The electrical system has mainly applied import parts. Multiple alarm system. 6. The cooling system is special designed, the heat emission area is enlarged, the cooling is rapid, temperature control tolerance can be ± 1° C.
