Diameter from 50mm to 200mm Screw Extruder
Screw Extruder (Dia180)
- Main parts: screw and barrel, gearbox, motor, base frame, heating jackets, barrel covers, polymer outlet flange, pulley
- Screw diameter: Dia180mm, Length/Diameter=28/1 to 30/1
- Screw rotate speed: 20--70 r/min
- Maximum extrusion output for bottle flakes: 1050kg/h
- Polymer outlet designed pressure: 15-25Mpa, running pressure: 5-7Mpa, stir nail located at the polymer/ melt outlet
- Drive: 200kw AC motor
- Drive control: Feed back from open loop pressure, speed adjusted by inverter.
- Screw heating: 17Kw*8=136Kw, heating control points: 8 Nos
- Flange heating: 8Kw, heating control point: 1 No.
- Temperature measuring element: 9 pcs of PT100 platinum thermal resistance