Two-Layer or Three-Layer PPR Pipe Extruder Production Line

Two-Layer or Three-Layer PPR Pipe Extruder Production Line

Introduction:

Specially-designed spiral moulds
for PPR pipes, with inside oil controlling temperature system.plastic machin,Extruder adopts big L/D and multi mixing structure, which is more suitable for the PPR low temperature extrusion production.with inside oil controlling temperature ,beautiful and practical stainless steel body for the vacuum calibration and spray cooling system, unique multi-section vacuum system ensures the stable sizing and cooling for pipes; special spray cooling system improves the cooling efficiency ; special water position, water temperature system make the machine more intelligent,Hauling-off unit adopts particular pedrail structure, which is easy and convenient for operation; pedrail clamping uses mechanical and pneumatic combining system, which is more reliable.Cutting system adopts saw blades and planetary cutting means; sumping uses hydraulic system , which ensures the smooth cross section; equipped with dust-collecting unit, which ensures the clean working environment.The unit is of reliable performance and high production efficiency .

Extrusion line details:

Material Feeding & Mixing

Raw materials (PPR/PVC pellets, additives) are automatically fed into the hopper and mixed uniformly.

Extrusion & Melting

The material is conveyed into the screw extruder, where it is heated, melted, and homogenized under controlled temperatures.

Molding & Shaping

The molten plastic passes through a die head to form pipes/profiles, then enters a vacuum calibration tank for precise sizing and cooling.

Cooling & Solidification

The shaped product moves through a water cooling tank to harden and stabilize its structure.

Hauling & Cutting

A puller draws the product at a steady speed, and an auto cutter trims it to the required lengths.

Stacking & Packaging

Finished pipes/profiles are collected by a stacking machine and packed for storage/shipment.

This fully automated extrusion line ensures high productivity, minimal waste, and superior product quality for the plastic piping and building materials industry.

Features

High Efficiency & Automation – Fully automated control system reduces labor costs and ensures stable, high-speed production.

Precision Extrusion Technology – Advanced screw design and temperature control guarantee uniform pipe thickness and smooth surfaces.

Energy Saving – Optimized heating and cooling systems minimize power consumption while maintaining high output.

Durability & Corrosion Resistance – Produces PPR pipes with excellent chemical resistance, long service life, and leak-proof joints.

Wide Application Range – Suitable for hot/cold water supply, electrical conduits, gas pipelines, and industrial fluid transport.

User-Friendly Operation – PLC control system with touch-screen interface for easy monitoring and adjustment.

Low Maintenance – Robust construction with high-quality components ensures minimal downtime and long-term reliability.

Compliance with International Standards – Meets ISO, DIN, and ASTM standards for safety and performance.

Invest in our PPR Pipe Production Line for superior quality, cost-effective manufacturing, and reliable piping solutions!

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