Used 65 Conical Twin-screw PVC Extruder for Sale

Used 65 Conical Twin-screw PVC Extruder for Sale

Model: 65
Production: 2018
This 65 conical twin-screw PVC extruder, featuring quantitative feeding through a hopper, efficient mixing and plasticizing by the conical twin screws, and segmented heating and temperature control along the barrel, melts and continuously extrudes heat-sensitive plastics such as PVC powders/pellets. When combined with downstream calibration equipment, it can produce various plastic products, including PVC water supply and drainage pipes, conduit pipes, plastic-steel door and window profiles, ceiling panels, and sheets. With its gentle shearing action, uniform plasticizing, and stable pressure, the extruder meets the specific temperature and shear requirements of PVC processing and serves as the core host machine in PVC product manufacturing lines. The table below provides more details about this machine. If you have any questions, please feel free to click the button to contact us.

Basic Info.

Model65ConditionUsed
Equipment TypeConical Twin-screw Extruder (PVC Special Type)Core StructureHopper → Quantitative Feeding → Conical Twin-screw → Barrel (Segmented Heating) → Die → Cooling and Sizing
Applicable Raw MaterialsPVC Powder/Pellets, PVC-C, UPVC and other heat-sensitive plasticsTypical ApplicationsPVC Water Supply/Drainage Pipes, Threading Pipes, Plastic-steel Door and Window Profiles, Gusset Plates, Sheets, Granulation, etc.
Screw ParametersConical design (large feeding section, small discharging section), nominal diameter 65mm, screw length-diameter ratio about 16~22:1Heating SystemBarrel segmented electric heating (usually 5~8 zones), air cooling/water cooling temperature control, temperature range 140~190℃ (PVC process)
Drive SystemGeared Motor + Torque Distribution Box, power range 30~55kW (standard configuration for 65 type)Equipment AdvantagesMild shearing, suitable for PVC and other easily degradable materials
Uniform mixing, good plasticization quality of materials
Stable pressure, high product precision
Strong adaptability, can produce profiles with various cross-sections
Output Range100~300 kg/h (depending on raw materials and product specifications)Common Supporting EquipmentComplete production line composed of high-speed mixer, vacuum sizing table, haul-off machine, cutting machine, stacking rack, etc.
Production Year2018OriginChina
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