plastic sheet extruder

plastic sheet extruder TechnicalParameters: 1.It is composed of extruder, three-roller calender, traction,rewinding and electric control box. 2.The screw, material barrel, screenchanger, measurement pump, die head are made of high quality alloy steel (38CRMOAIA) with high hardness, strong corrosion resistance and long operating life after nitrogen treatment. 3.The die head adopts hanger-type branch pipe decreasing-style construction, so the flow passage is convenient for material solution to flow without stagnation and the thickness of products will be smooth and even. 4.Insiede the calender the helical flume and cycle water cooling bring a perfect cooling effect. 5.The temperatures of die head, screen changer the measurement pump and the material barrel are separately controlled. 6.All drive system runs synchronously. Diameter Of Screw φ120Adjust Distance Of Calender 0-50 mmAdjust Distance Of Die Head 0-3 mmDiameter Of Roller 400 mmWidth Of The Die Head 850 mmMax. Output 250kgLength Of Roller 850 mmDiameter Ratio 33:1Power Of Material Barrel 42 kwPower Of Extruder 75 kw Power Of Screw Changer 5kw Heating Power Of Die Head 22 kwAir Consumption 0.4 MpaSheet Thickness 0.2-2 mmSheet Width 670-800 mmWater Consumption 30 m3/hMotor Power Of Rewinding 2.2 kwPower Of Mesurement Pump 5.5 kw