Krah Helical Extrusion Pipe Production Line With PLC Control for High-Speed Manufacturing
Product Spotlights
Welcome to Qingdao Yongke Machinery Co., Ltd. – a trusted manufacturer since 2010 with a factory spanning 10,000-30,000 square meters and an experienced team of 51-100 professionals. Our Krah Helical Extrusion Pipe Production Line with PLC Control is designed to deliver high-speed, efficient manufacturing of large-diameter plastic pipes. This advanced system integrates precision helical extrusion technology with a user-friendly PLC control interface, ensuring consistent product quality and operational flexibility. Whether you need pipes for water supply, sewage, or industrial applications, our line offers the reliability and performance your projects demand.
The production line is engineered to produce pipes with diameters from 200 mm to 4000 mm using materials such as HDPE, PP, and PVC. It features a robust extruder, a specialized helical die head, and a synchronized winding mechanism that together guarantee smooth, uniform pipe walls. The PLC control system allows operators to monitor and adjust critical parameters in real time, reducing waste and maximizing throughput.
Key Technical Specifications
| Parameter | Value Range |
|---|---|
| Pipe Outer Diameter | 200 – 4000 mm |
| Screw Diameter | 90 – 200 mm |
| Output Capacity | 200 – 600 kg/h |
| Main Motor Power | 75 – 315 kW |
| Line Speed | 0.5 – 10 m/min |
| Control System | PLC + Touch Screen |
| Cooling Method | Spray Cooling |
Product Features & Advantages
- High-Speed Manufacturing: Optimized screw design and precise control reduce cycle time, enabling output up to 600 kg/h for large-diameter pipes.
- PLC-Controlled Operation: Easy-to-use touch-screen interface allows parameter setting, real-time monitoring, and fault diagnosis, minimizing human error.
- Consistent Pipe Quality: Helical winding technology ensures uniform wall thickness and excellent mechanical strength, meeting global standards.
- Energy Efficiency: Advanced motor and heating systems consume less power per kilogram of output, lowering operational costs.
- Low Maintenance: High-quality components (e.g., hardened screws, wear-resistant die) extend service life and reduce downtime.
- Flexible Material Compatibility: Suitable for HDPE, PP, PVC, and other thermoplastics, adapting to different project requirements.
- Modular Design: Sections can be customized or expanded according to pipe diameter and production capacity needs.
- Safe Operation: Equipped with emergency stop, overheat protection, and safety interlocks compliant with international safety standards.
Customer Benefits
By investing in this production line, manufacturers can achieve:
- Increased Profitability: Higher throughput and lower energy consumption directly improve profit margins.
- Reduced Labor Costs: Automated PLC control reduces the need for manual intervention, allowing one operator to manage multiple lines.
- Faster ROI: Durable construction and reliable performance mean less maintenance and longer equipment life, accelerating return on investment.
- Market Expansion: Capability to produce pipes up to 4 meters in diameter opens new opportunities in infrastructure, drainage, and industrial piping.
Trusted Partnership with Qingdao Yongke Machinery
As an ISO9001, ISO14001, and OHSAS18001 certified manufacturer, we have delivered our machinery to markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our annual export value of US$1–1.5 million reflects the trust of global clients. We are located in Qingdao, Shandong, a major port city, ensuring efficient shipping and logistics. Our dedicated after-sales team provides remote support, spare parts availability, and on-site commissioning assistance.
Choose the Krah Helical Extrusion Pipe Production Line with PLC Control for your next project. Contact us today for a customized quotation and technical consultation.
Frequently Asked Questions (FAQ)
-
Q: What pipe materials can this line process?
A: It is designed for HDPE, PP, PVC, and other thermoplastics. Please advise your specific material for optimal screw and die configuration. -
Q: What is the minimum and maximum pipe diameter?
A: Standard range is 200 mm to 4000 mm. Custom sizes are available upon request. -
Q: How long does installation and commissioning take?
A: Typically 2–4 weeks, depending on site conditions. Our engineers provide on-site guidance or remote assistance. -
Q: Do you provide spare parts?
A: Yes, we maintain a comprehensive spare parts inventory and can ship them worldwide with short lead times. -
Q: What certifications does the line have?
A: Our factory holds ISO9001, ISO14001, and OHSAS18001 certifications. The line itself can be tested to meet your specific standards (e.g., ASTM, EN). -
Q: Can the PLC system be integrated with a factory MES?
A: Yes, the PLC supports optional communication interfaces (e.g., Modbus, Profibus) for integration with higher-level systems. -
Q: What is the warranty period?
A: Standard warranty is 12 months from shipment. Extended warranty options are available. -
Q: How can I get a quotation?
A: Please provide your required pipe diameter, material, output target, and we will prepare a tailored proposal within 24 hours.
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