HDPE Pipe Extrusion Line PLC Automatic High Speed Plastic Water Gas Supply Pipe Production Line
Product Spotlights
Qingdao Yongke Machinery Co., Ltd., a dedicated manufacturer established in 2010, proudly presents our PLC Automatic High Speed HDPE Pipe Extrusion Line—a robust solution for producing high-quality water and gas supply pipes. Backed by over 14 years of engineering experience and a factory spanning 10,000-30,000 square meters, we integrate precision control with high-speed output to meet the demanding needs of global pipeline projects. Our extrusion line is designed to deliver consistent performance, reduce material waste, and ensure long-lasting pipe integrity, making it the preferred choice for contractors and municipal supply systems worldwide.
This production line combines advanced PLC automation with a high-speed screw design, enabling seamless production of HDPE pipes from 20mm to 630mm in diameter. The system features a Siemens PLC control panel with a user-friendly touch screen interface, allowing operators to monitor temperature, pressure, speed, and output in real time. The line is optimized for both water supply and gas distribution applications, meeting international standards for pressure resistance and durability. With an output capacity ranging from 30 kg/h to 200 kg/h per die, it delivers high efficiency while maintaining tight dimensional tolerances.
Key Features & Technical Specifications
PLC Automatic Control: Equipped with Siemens PLC and HMI touch screen, the system automatically adjusts screw speed, temperature zones, and haul-off rate for consistent pipe quality. Digital parameter setting reduces human error and enables easy recipe storage.
High Speed Extrusion: The specially designed barrier screw with high output capacity ensures uniform plasticizing and stable melt flow, increasing production speed by up to 30% compared to conventional lines.
Versatile Pipe Applications: Suitable for producing HDPE pipes for potable water supply (PE80/PE100), natural gas distribution (PE80/PE100), and drainage systems. Complies with ISO 4427, EN 12201, and GB/T 13663 standards (upon request).
Robust Construction: Main components include a high-efficiency extruder, vacuum calibration tank, cooling tank, haul-off unit, and automatic cutter. All parts are made of corrosion-resistant materials for long service life.
Energy Efficient: Servo motor drive and intelligent PID temperature control reduce power consumption by 15-20%, lowering operational costs.
Technical Parameters (Typical Configuration)
| Parameter | Specification |
|---|---|
| Extruder Model | SJ-65/30, SJ-90/30, SJ-120/30 (optional) |
| Screw Diameter | 65mm / 90mm / 120mm |
| Motor Power | 22kW – 90kW |
| Max. Output | 200 kg/h (PE80/PE100) |
| Pipe Diameter Range | 20mm – 630mm |
| Line Speed | 0.5 – 15 m/min (adjustable) |
| Heating Zones | 5 – 8 zones with PID control |
| Cooling Method | Spray cooling with vacuum calibrator |
| Cutting Type | Automatic planetary cutter with chip evacuation |
| Power Supply | 380V/50Hz (customizable to 220V/60Hz) |
Customer Benefits
Reduced Labor Costs: The PLC automation minimizes manual intervention. One operator can handle the entire line, significantly cutting labor expenses.
Higher Yield Rates: Precise temperature and speed control reduce scrap and ensure consistent pipe wall thickness, improving material utilization by up to 5%.
Quick Die Changeover: The quick-change head design allows switching between different pipe sizes in less than 30 minutes, maximizing production flexibility.
Compliance & Safety: The line is equipped with emergency stops, over-temperature protection, and safety guards. It meets OHSAS18001 safety standards for operator protection.
Global After-Sales Support: Qingdao Yongke provides on-site installation guidance, training, and remote troubleshooting. Spare parts are readily available and shipped from Qingdao port.
Our factory has exported to over 30 countries including North America, South America, Eastern Europe, Southeast Asia, Africa, and the Middle East, with an annual export value of US$1 million to US$1.5 million. With a team of 51-100 skilled employees and ISO9001, ISO14000, and OHSAS18001 certifications, we ensure each extrusion line is rigorously tested before shipment. In 2023 alone, we delivered more than 50 complete lines to clients worldwide, receiving consistent positive feedback on reliability and after-sales service.
Ready to upgrade your pipe production capacity? Contact our team today for a customized solution tailored to your pipe diameter requirements and output targets. We offer a 12-month warranty on the complete line and lifetime technical support. Ask for a free quotation and factory visit (virtual or in-person) to see the quality firsthand.
Frequently Asked Questions
Q: What raw materials can this line process?
A: It is designed for HDPE (PE80 and PE100) resin pellets. It can also process recycled HDPE with proper filtration. For other materials like PPR or PVC, please inquire about custom screw designs.Q: How long does it take to install and commission?
A: Typically 5-7 working days for installation and 2-3 days for commissioning. Our engineers provide on-site guidance or remote support as needed.Q: What is the minimum order quantity (MOQ)?
A: The MOQ is 1 set. However, for bulk orders (2+ sets), we offer a discount and faster delivery.Q: Can the line produce pipes for both water and gas with the same die?
A: Yes, the same die can produce pipes for both applications, but the pressure rating may vary. We adjust the calibration and cooling parameters accordingly. Gas pipes require stricter quality control; we provide additional testing options like hydrostatic pressure testers.Q: What certifications do your machines hold?
A: Our manufacturing facility is ISO9001, ISO14000, and OHSAS18001 certified. The pipes produced can meet ISO 4427, EN 12201, or GB/T 13663 standards. Machine CE certification is available upon request.Q: Do you offer training for operators?
A: Yes, free training for up to 2 operators is included with the purchase. We also provide user manuals in English and video tutorials.Q: What is the warranty period?
A: The standard warranty is 12 months from the date of shipment, covering all manufacturing defects. Extended warranty options are available.Q: How do you handle spare parts and maintenance?
A: We recommend a spare parts kit (screws, heaters, belts, filters) for the first year. All parts are readily available from our Qingdao warehouse and can be shipped via air express within 3-5 days.
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