Automatic HDPE Krah Pipe Spiral Winding Corrugated Pipe Making Machine
Product Spotlights
Welcome to Qingdao Yongke Machinery Co., Ltd. As a professional manufacturer established in 2010, we take pride in supplying high-quality Automatic HDPE Krah Pipe Spiral Winding Corrugated Pipe Making Machine. Our machine is designed to produce large-diameter HDPE pipes with superior structural integrity, widely used in drainage, sewage, and culvert projects worldwide. With over a decade of industry experience, a factory spanning 10,000-30,000 square meters, and a dedicated team of 51-100 employees, we ensure every machine delivers consistent performance, energy efficiency, and easy operation. This advanced spiral winding technology offers a cost-effective alternative to traditional concrete pipes, providing excellent corrosion resistance and long service life.
Key Features & Technical Specifications
- Fully Automatic Operation: PLC-controlled system with touch screen interface ensures precise control over winding speed, temperature, and pipe diameter, reducing labor costs and human error.
- Spiral Winding Technology: Produces smooth inner wall and profiled outer wall for high ring stiffness (SN4 to SN16) and excellent hydraulic performance.
- HDPE Material Compatibility: Suitable for virgin or recycled HDPE pellets, offering flexibility in raw material sourcing.
- High Output Efficiency: Production speed adjustable from 0.5 to 3 meters per minute, capable of producing pipes up to 3000mm in diameter.
- Durable Construction: Heavy-duty steel frame and high-quality electrical components ensure long-term reliability and minimal maintenance.
- Energy Saving: Servo motor drives and optimized heating system reduce power consumption by up to 20% compared to conventional models.
- Customizable Options: Available with different die heads, cooling systems, and downstream equipment (cutting, chamfering, stacking) per customer requirements.
Technical Parameters (Typical Model)
| Parameter | Value |
|---|---|
| Pipe Diameter Range | 200 – 3000 mm |
| Output Speed | 0.5 – 3 m/min |
| Installed Power | 180 – 350 kW (depending on model) |
| Ring Stiffness | SN4 – SN16 |
| Pipe Length | 6 m or customizable |
| Voltage | 380V / 50Hz (or as per local requirement) |
| Control System | PLC + HMI touch screen |
Advantages for Your Business
- Reduced Production Cost: HDPE Krah pipes are lighter than concrete or steel pipes, lowering transportation and installation expenses. The spiral winding process minimizes material waste.
- Excellent Chemical & Corrosion Resistance: HDPE pipes resist acids, alkalis, and harsh soil conditions, ensuring a service life of over 50 years under normal conditions.
- Flexible Manufacturing: Quick mold change allows you to produce different diameters and wall thicknesses on the same machine, enabling fast response to market demands.
- Low Maintenance: Self-lubricating plastic bearings and modular design simplify routine checks and spare parts replacement.
- Environmentally Friendly: The production process is clean and energy-efficient; HDPE material is 100% recyclable.
Why Choose Qingdao Yongke Machinery?
Our company has been serving the global market since 2010. With an annual export value of US$1 million to US$1.5 million, we have successfully exported to more than 20 countries including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our factory is ISO9001, ISO14000, and OHSAS18001 certified, ensuring strict quality control and occupational health & safety standards. We provide comprehensive after-sales support including installation guidance, operator training, and spare parts supply. Choose our Automatic HDPE Krah Pipe Spiral Winding Corrugated Pipe Making Machine to boost your production capacity and profitability. Contact us today for a competitive quotation and technical consultation!
Frequently Asked Questions
- Q: What is the minimum order quantity? A: Typically one set of the machine. We can also supply spare parts and downstream equipment as per your needs.
- Q: Can this machine produce pipes with diameters smaller than 200 mm? A: Our standard model starts from 200 mm. For smaller diameters, we offer other extrusion lines. Please consult our sales team for customization.
- Q: What raw materials can be used? A: The machine is designed for HDPE (virgin or recycled). We recommend a melt flow index (MFI) between 0.2 and 0.6 g/10min for optimal performance.
- Q: How long is the delivery time? A: Usually 45-60 days after receiving the down payment, depending on the configuration and order volume.
- Q: Do you provide installation and training? A: Yes, we offer on-site installation supervision and operator training for 1-2 weeks. Remote support is also available.
- Q: What is the power consumption per meter of pipe? A: It varies by diameter and wall thickness. For a 1000mm pipe, average consumption is approximately 2-3 kWh per meter.
- Q: Does the machine meet international safety standards? A: Our machines comply with CE requirements (optional) and are built with safety guards, emergency stops, and overload protection.
- Q: How can I get a customized quotation? A: Please send your required pipe diameter, wall thickness, daily output, and voltage specifications to our sales team. We will provide a detailed proposal.
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