Plastic MPP Electric cable Wire conduit pipe machine extrusion making machine manufacturer

SJ-75/33 SINGLE SCREW EXTRUDER for inner layer    1SET

1.1 screw diameter: 75mm;

1.2 length diameter ratio of screw: 33:1;

1.3 screw speed: 11-110r / min;

1.4 material of screw and barrel: 38CrMoAlA, nitriding and grinding;

1.5 driving power: 90KW, AC motor

1.6 screw structure: high efficiency barrier screw with special mixing section, which greatly improves the plasticization quality and output;

1.7 barrel structure: the asymmetric slotted barrel design is adopted, and the feed inlet is equipped with a water cooling system with automatic temperature control to double the conveying efficiency of the feed section;

1.8 reduction gearbox: the reduction gearbox adopts vertical structure, and the cooling mode is forced circulating oil cooling, with circulating water cooling system. High torque, low noise, hard tooth surface gear, gear grinding process, plus heavy thrust bearing;

1.9 automatic feeder and dryer: imported from Taiwan Xinyi. The automatic feeder is of inductive design, with a conveying capacity of 500 kg / h and a shortage alarm function. The dryer adopts the integrated design of drying and material storage, automatic temperature control and intelligent display, with a hopper volume of 200L and full stainless steel lining;

2. PE PP pipe extrusion mould 110-250mm

Material: 45 steel, forging, quenching and tempering, etc. the hard chromium plating process, wear resistance, corrosion resistance, high strength precision, high stability, long service life.

PE pipe extrusion line

50-250mm PE Pipe Extrusion machine is mainly used for producing agricultural irrigation pipe, gas supplying pipe, water supplying pipe, cable protection pipe etc. The pipe has some excellent features such as low temperature impact resistance, reliable connection, good stress crack resistance, good chemical resistance, good wear resistance, long using life, etc. our extrusion line is designed with high efficiency extruder and equipped with reducer which is high speed and low noise, and ultrasonic thickness indicator can be assembled according to customer's demand to ascend the precise of the pipes . Turnkey solution can be provided, like laser printer  crusher, shredder, water chiller, air compressor etc. to achieve high-grade and automatic tube production.

Process Flow:
Raw material+ Master Batches → Mixing → Vacuum Feeder →Plastic Hopper Drier→ Single Screw Extruder →Co-extruder for color string & Multi Layers → Mould → Vacuum Calibration Tank → Spray Cooling Water Tank → Haul-off → No Dust Cutter → Single Winder or Stacker → Final Product Inspecting &Packing