Polyethylene (PE) pipes are widely used for water supply, gas distribution, and sewage systems because of their flexibility, corrosion resistance, and long service life. The PE pipe making machine is designed to manufacture pipes with consistent dimensions and mechanical strength through a controlled extrusion process.
A complete PE pipe extrusion line generally includes an extruder, die head, calibration tank, cooling tanks, haul-off unit, cutting machine, and coiler. The extruder—typically a single screw type—is the core of the system, where PE granules are melted and homogenized under controlled temperature and pressure. The melt then passes through a specially designed die head that shapes the material into precise pipe dimensions.
The calibration and cooling units ensure accurate sizing and smooth surface quality by maintaining a stable vacuum and water temperature. The haul-off and cutting systems provide synchronized pulling and accurate pipe lengths, while optional components such as laser printers and automatic coilers improve efficiency and automation.
Langbo Machinery emphasizes stable extrusion, energy efficiency, and long-term reliability in PE pipe production. By optimizing screw design, temperature control, and line synchronization, the machine supports continuous operation and consistent pipe quality for various industrial and municipal applications.
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