Single Screw Extruder Plastic PPR Gas Tube Electric Conduit Corrugated Pipe Extrusion Line

Single Screw Extruder Plastic PPR Gas Tube Electric Conduit Corrugated Pipe Extrusion Line

Introduction:

Single Screw Extruder Plastic PPR Gas Tube Electric Conduit Corrugated Pipe Extrusion Line

Our Single Screw Extruder Plastic Extrusion Line is a high-performance manufacturing solution designed for producing PPR gas tubes, electric conduits, and corrugated pipes with precision and efficiency. This advanced extrusion line integrates cutting-edge technology to ensure consistent product quality, high output, and energy efficiency.

The system features a robust single-screw extruder with optimized heating and cooling controls, ensuring uniform melting and extrusion of plastic materials. It is equipped with a vacuum calibration unit, cooling tank, haul-off machine, and cutting device, providing a seamless production process from raw material feeding to final product cutting.

Ideal for industrial applications, this extrusion line supports various thermoplastic materials, delivering durable, corrosion-resistant, and high-pressure-resistant pipes suitable for gas transportation, electrical wiring protection, and drainage systems.

Extrusion line details:

Loader → Dryer → Single-screw Extruder→ Mould→ Vacuum &Spraying Cooling Tank →Hauling-off → Cutter/Winder → Pipe stacker

Material Feeding & Drying

PPR resin pellets are loaded into the hopper and automatically fed into the drying system to remove moisture, ensuring optimal extrusion quality.

Extrusion

The dried material is melted in a single-screw or twin-screw extruder with precise temperature control.

The molten PPR is pushed through a pipe die head to form a continuous pipe shape.

Vacuum Calibration & Cooling

The pipe enters a vacuum calibration tank to stabilize the diameter and wall thickness.

It then passes through a cooling water tank to solidify the structure.

Hauling & Cutting

A haul-off machine pulls the pipe at a controlled speed to maintain uniformity.

An automatic cutting machine cuts the pipe to the required lengths.

Printing & Stacking

A printing machine marks the pipe with specifications (size, pressure rating, brand, etc.).

The finished pipes are collected by an automatic stacking machine for packaging.

Quality Inspection

Each pipe undergoes dimensional checks, pressure testing, and visual inspection to ensure compliance with industry standards.

Features

High Efficiency & Stable Output – The optimized single-screw design ensures smooth material flow, reducing energy consumption while maintaining high production speeds.

Precision Extrusion Control – Advanced temperature and speed regulation systems guarantee consistent wall thickness and pipe dimensions.

Durable & Corrosion-Resistant Pipes – Produces PPR gas tubes, electric conduits, and corrugated pipes with excellent strength and long service life.

User-Friendly Operation – Automated controls and easy-adjustment mechanisms reduce manual intervention and enhance productivity.

Versatile Applications – Suitable for manufacturing gas pipes, electrical conduits, and drainage pipes, meeting various industrial standards.

Low Maintenance & Energy Saving – Robust construction and efficient motor systems minimize downtime and operational costs.

This extrusion line is the ideal choice for manufacturers seeking reliable, cost-effective, and high-quality plastic pipe production.

investment for modern industrial applications.

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