Fully-Automatic Vacuum Calibration Insulated Pipe Production Line

High-Efficiency and Stable PE Pipe Production Line: Achieving High-Speed Extrusion and Premium Production of Large-Diameter Thick-Walled Pipes

This PE pipe production line employs a high-efficiency extruder specifically designed for HDPE and PP pipelines, equipped with a barrier-type mixing screw and slotted barrel to ensure excellent plasticization, extrusion stability, and high output.

The spiral die head, optimized for large-diameter thick-walled pipes, features low melt temperature, excellent mixing performance, low mold cavity pressure, and stable production characteristics.

The production line is equipped with an advanced sizing and cooling system, employing water film lubrication and water ring cooling technology to ensure stable pipe diameter and roundness during high-speed production.

The entire production line is centrally controlled by a PLC system, equipped with a touch screen HMI for intuitive and straightforward parameter settings and monitoring. The application of multilayer co-extrusion technology further reduces production costs.

The produced pipes exhibit excellent heat fusion bonding, flexibility, corrosion resistance, lightweight properties, and anti-aging performance, making them widely applicable in municipal water supply and urban gas transportation.

Our Advantages

• Enhanced Reliability: The PUF insulation system ensures durability and operational efficiency.
• Remote Monitoring: Integrated condition monitoring allows early detection and repair of coolant leaks, preventing accidents common in other thermal network designs.
• Energy Efficiency: Optimized for trenchless laying, reducing installation costs and environmental impact.
• High Performance: Superior stiffness, pressure resistance, and surface quality due to vacuum calibration technology.

Product Parameters

Company Profile

Qingdao Huashida Machinery Co., LTD, is a manufacturer of series of plastic pipe machines, municipal pipe machines, pipe insulation&anticorrosion machines, and pipe jointing&anticorrosion materials, with 21 years of production experience.

Our main products are:

1. HDPE jacket pipe for pre-insulated pipe Production Line (110-2000mm)
2. Rigid pre-insulated pipe Production Line
3. Flexible pre-insulated pipe(PERT) production line
4. Steel pipe FBE/2LPE/3LPE anti-corrosion coating line
5. Steel pipe derusting line
6. PE pressure pipe/Water Gas supply pipe production line
7. PP/PE plastic board/sheet/geomembrane production line
8. NBR PVC Thermal insulation tube/plate production line
9. Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun(extruder), PE PP welding rod.

We have been working with more than 400 overseas customers and exporting our products to Kazakhstan, Uzbekistan, Iran, Turkey, Russia, Nigeria and other countries.

Our team

Exhibition

Certifications