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Features of PVC Granules Extruder Machine
The extruder screw is manufactured from high-quality tool steel such as 38 CrMoALA or W6Mo5Cr4V2, using special heat treatment to ensure excellent corrosion resistance and performance. The euro-style rectangular barrel features an optimized reflux cooling channel, reducing temperature differences in the D areas. The heater design is innovated with a tightened structure, ensuring efficient heat transfer and long service life. The material used is high-quality nitrided steel, which is resistant to corrosion and friction through appropriate processing.
Various metering feeders are available, including single-screw, twin-screw, hollow-screw, forced feeding, and side feeding systems. The new-style parallel three-axis drive system integrates the conveying axis, chain, deceleration, and torque into one compact unit. High-quality imported bearings ensure smooth operation. Soaking and spray lubrication are combined for better efficiency. The gear teeth are strengthened to ensure high torque, precision, and low noise. The drive components are made from premium materials such as super alloy cemented steel, with proper carburizing and grinding processes.
Application
Intensified Compounds: PP/PA/PBT/ABS/AS/PC/POM/PPS/ET + glass fiber, carbon fiber, etc.
Filling Masterbatch: PE/PP/EVA + CaCO3, Talc, TiO2, Carbon Black, etc.
Color Masterbatch: PE/ABS/PS/EVA/PET/PP + pigment, etc.
Various Cables: HDPE/LDPE/LLPE/EVA/PVC/PP, etc.
Pelletizing Line
Our Company
NAN JING HAISI EXTRUSION EQUIPMENT CO., Ltd. is a high-tech enterprise specializing in R&D, manufacturing, sales, and services in the extrusion industry for many years. We focus on active single-screw, twin-screw, and compounding extruders, as well as complete plant manufacturing and related technologies, offering turn-key projects. Our product series includes single-screw extruders, co-rotating twin-screw compounding extruders, and auxiliary equipment. We are committed to providing high-quality service and reliable solutions.
Technical Data for Two-Stage Extrusion Line
Model
Â
Screw Diameter (mm)
L/D
Screw Rotating RPM
Motor Power (kW)
Capacity (kg/h)
SP65-150
TSE-65
62.5
24–48
400–500
55–75
200–500
SJ-150
150
7–20
65–85
37–45
Cable Cover Wire Case Granules PVC Compounds Extrusion Machine
**Cable PVC Compounds Extrusion Machine**