1000mm PVC-O Pipe Extrusion Line

China’s Exclusive Supplier of Φ1000mm PVC-O Pipe Extrusion Line:

BEIER Machinery pioneers large-diameter oriented PVC pipe production solutions, enabling the manufacturing of premium pressure pipes with exceptional strength and durability.

• Proven Manufacturing Expertise: Nearly 30 years of pipe manufacturing heritage, 10+ years of specialized PVC-HO experience – BEIER Machinery delivers consistent premium quality backed by time-honed process optimization.
• Systematic Technology: BEIER’s PVC-HO production line offers a full-range technological package. We master the entire production process and provide seamless turnkey services for worry-free project execution.

PVC-O Pipe Extrusion Line Parameters:

PVC-O Pipe Production Line Process:

1. Automatic PVC Mixing and Conveying System

• Centralized touchscreen control for simple operation.
• Feeding, mixing and conveying processes operate automatically and coordinately, reducing manual intervention while improving production efficiency and stability.
• Equipped with temperature over-limit, equipment overload, and valve position monitoring. Alarm information is displayed in real-time on the touchscreen with historical records for easy fault tracing and maintenance.

2. Extruder Part

• Featuring a precision internal circulation thermal balance design, the screw guarantees superior melt uniformity for consistent plastic extrusion quality.
• Its integrated internal heating and cooling circulation system eliminates thermal imbalances, curbing polymer degradation and cutting energy consumption significantly.
• Specifically tailored for PVC-HO and other rigid plastic extrusion applications, this screw design delivers stable performance even during long-duration continuous production runs.

3. Extrusion Die Head

• The die head features optimized melt flow channels and spreader structure, which ensures smooth, uniform melt distribution and zero stagnation.
• This design directly translates into high-quality pipes with consistent wall thickness, flawless surface finish, and reliable structural integrity.

4. Vacuum Calibrating Cooling Tank

• Equipped with a closed-loop VFC vacuum pressure control system, the device achieves stepless pressure regulation via a frequency converter.
• It maintains stable vacuum pressure throughout the production process, laying a solid foundation for high-quality pipe manufacturing.

5. Haul Off

The number of circumferentially distributed tracks is greater than that of a standard PE pipe haul-off, and the effective contact length of the tracks is longer. The haul-off utilizes servo control, providing stronger load capacity, higher work efficiency, and superior control precision. By monitoring the rotational speed and torque of each jaw during operation, the machine’s running status can be clearly understood. The minimal output torque error among individual tracks ensures a uniform orientation process for the preform pipe, guaranteeing the production of PVC-HO finished pipes with optimal performance.

6. Heating Oven with Control System

The temperature of the heaters can be controlled at any point between room temperature and the maximum temperature during normal operation. The heaters are designed for high temperature resistance, rapid heat transfer, and minimal temperature fluctuation. The temperature of each heating zone in the oven can be precisely controlled within ±1℃. Integrated with the PLC, a schematic diagram allows for faster and more accurate setting and monitoring of the temperature status of each zone in every oven.

7. Spraying Cooling Tank

The cooling tank has adjustable cooling pipelines, enabling targeted cooling and point-to-point cooling for high efficiency and energy conservation, quickly maintaining the PVC-HO pipe’s orientation level.

8. Haul Off

The number of circumferentially distributed tracks is greater than that of a standard PE pipe haul-off, and the effective contact length of the tracks is longer. The haul-off utilizes servo control, providing stronger load capacity, higher work efficiency, and superior control precision. By monitoring the rotational speed and torque of each jaw during operation, the machine’s running status can be clearly understood. The minimal output torque error among individual tracks ensures a uniform orientation process for the preform pipe, guaranteeing the production of PVC-HO finished pipes with optimal performance.

9. Cutting Machine

The pipe cuts and chamfers are smooth and aesthetically pleasing. The static eliminator and chip-blowing air knife in the cutting chamber prevent cutting chips from adhering to the surface or accumulating inside. Additionally, multiple chip suction outlets have been added to resolve the issue of chip blockage at the air outlets.

10. Belling Machine & Mold

• The all-new UI interface comes with station-specific independent display zones for clear, real-time process monitoring.
• The added virtual sensor function enables material-free testing, slashing debugging costs.
• Intuitive alarm displays allow instant fault identification and precise location, ensuring uninterrupted, efficient production.

11. Thickness Measurement System

A non-contact measurement system for oriented PVC pipe production employs microwave technology to achieve comprehensive quality monitoring.

This solution utilizes high-frequency electromagnetic waves to perform 360° scanning of pipes, enabling simultaneous detection of the following key parameters:

• Wall thickness distribution (including monitoring of minimum and maximum points)
• Inner and outer diameter dimensions
• Ovality variation
• Pipe alignment

BEIER Smart Electric System:

Packed with a complete set of smart industrial modules — industrial-grade busbar system, aviation-grade connectors, real-time energy monitoring, remote debugging, precision auto-heating, and centralized recipe management — the system powers seamless, intelligent PVC-HO pipe production, maximizing efficiency and slashing downtime.