PE Plastic Pellet Extruder and Mixer
The PE Plastic Pellet Extruder and Mixer is a specialized machine designed for processing and blending PE (polyethylene) into uniform pellets, supporting the production of various plastic products. With a single- or twin-screw configuration, the extruder ensures high efficiency in material processing, producing consistent and high-quality outputs.
Machine Details
Kneader/Banbury Mixer – 2 units
The mixer chamber is expanded, with increased rotation speed and inverter control. Equipped with a pulse dust removal device.
Bucket Conveyor / Feeder
(Double-chain, fully enclosed structure) The mixer and conveyor are linked for synchronized operation.
Twin-conical Screw Feeder with Thrust
Hopper height with pneumatic insulation settings. Oil-heated thermal insulation. Electric push-pull structure, pressure feeding nozzle with temperature control. Trough screws feature decorative chrome mirror finish. Rotation mode uses a reducer gearbox for speed reduction. Motor upgraded to 18.5 kW. Integrated linear guide rail.
Single-screw Extruder
Permanent magnet synchronous motor. Vertical gearbox. L/D ratio of 20:1. The single-screw barrel has an internal screw core for water supply. The 500 mm-long feeding section is water-jacket treated. The single-screw barrel uses segmented water cooling. Copper pipe diameter increased. Entire screw barrel is treated with 38CrMoAlA nitriding, surface hardness HV950–1050, nitriding depth 0.6–0.75 mm, brittleness not exceeding level II.
Advantages
a) Solves dust pollution issues in the workplace
b) Reduces labor intensity, no manual feeding required
c) Lowers workplace noise levels
d) All equipment operates at low speed, preventing over-plasticization and molecular chain damage, ensuring stable quality
e) Sturdy and durable equipment, preventing quality loss from wear and lowering maintenance costs
f) Extra-long warranty: 2 years for gearbox, 5 years for screw barrel
g) Main motor uses an energy-saving permanent magnet synchronous motor, improving low-frequency extrusion stability, enhancing torque protection, and saving 5%–10% energy
Technical Specifications
Screw Design: Single screw
L/D Ratio: 20:1
Origin: Jiangsu, China
Weight: 20,000 kg
Screw Material: 38CrMoAlA
Screw Diameter: 150 mm
Screw Speed: 600 rpm
Brand: GS-mach
Voltage: 380V/220V
Dimensions (L×W×H): 22 × 3.7 × 6.31 m
Power: 400 kW
Output Capacity: 1,500–2,000 kg/h
Basic Formula: PP/PE + CaCO₃, Talc
Total Installed Power: 400 kW
