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High-Speed Double Wall Corrugated Pipe Extrusion Line for Underground Drainage Applications

High-Speed Double Wall Corrugated Pipe Extrusion Line for Underground Drainage Applications photo-1
High-Speed Double Wall Corrugated Pipe Extrusion Line for Underground Drainage Applications photo-2
High-Speed Double Wall Corrugated Pipe Extrusion Line for Underground Drainage Applications photo-3
High-Speed Double Wall Corrugated Pipe Extrusion Line for Underground Drainage Applications photo-4

Product Spotlights

Produces high-quality double-wall HDPE/PP drainage pipes with a smooth interior and corrugated exterior for superior flow and strength. Features high-speed co-extrusion, precise PLC control, and energy-efficient operation to maximize output and minimize costs. Ideal for manufacturing pipes for sewer, stormwater, and agricultural drainage systems. Backed by manufacturer certifications and global service support.
Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Product Type:
Other, Double Wall Corrugated Pipe Extrusion Line
Application:
Underground Drainage Pipe Production
Pipe Diameter Range:
Customizable, typically 100mm to 1200mm
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
60 days
Product Type Other, Double Wall Corrugated Pipe Extrusion Line
Application Underground Drainage Pipe Production
Pipe Diameter Range Customizable, typically 100mm to 1200mm
Production Speed High-speed, customizable based on pipe diameter
Control System PLC with touch screen HMI
Heating System Energy-efficient electric heating
Cooling System Water circulation cooling system
Main Material HDPE, PP, or other thermoplastic materials
Line Configuration Extruder, corrugator, cooling tank, haul-off, cutter

HDPE/PP Double Wall Corrugated Pipe Extrusion Line

This machine is mainly to produce the HDPE/PP or PVC double wall corrugated pipe for non pressure application, such as drainage pipeline, sewer pipeline,etc.

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Feature:

Advanced single-screw extruder with highspeed, high-efficiency and thorough plastization Special structure forming head make the thickness of the interior and exterior wall even, and stable molding. In addition, the thickness of interior and exterior can be adjusted.

Corrugation system with supper mold block cooling system ensures high extrusion speed in continuous production.

Equipped supper vacuum system to ensure the corrugation forming quality.

Advanced Lubrication System makes the abrasion of mold block to the least and ensures corrugator and mold block long service life and the precision of operation and the steady quality of production.

Advanced dual-layer socket belling inline system is equipped.

Suitable for variety of material: HDPE, PP, PVC



Specification


Model

Diameter(mm)

Speed m/min

BWG-250

Ø90-Ø250

0.2-15

BWG-600

Ø200-Ø600

0.2-5

BWG-800

Ø200-Ø800

0.1-5

BWG-1200

Ø500-Ø1200

0.1-5


Detailed Product Features and Technical Advantages:

  • Dual-Layer Co-Extrusion Technology: The line simultaneously extrudes the smooth inner layer and the corrugated outer layer, ensuring perfect bonding and structural integrity. This process creates pipes with excellent hydraulic flow characteristics and high ring stiffness for deep burial applications.

  • High-Speed Precision Corrugator: Equipped with a modular, servo-driven corrugator that allows for quick mold changes and produces consistent, precise corrugation profiles. This is key to achieving the high production rates the line is known for.

  • Advanced Control and Monitoring: A centralized PLC control system with a user-friendly touch-screen interface enables precise control over every parameter—temperature, speed, wall thickness, and cooling—ensuring consistent quality and reducing material waste.

  • Energy-Efficient Operation: Incorporating optimized screw designs, barrel heating zones, and variable frequency drives (VFDs) on major motors, the line minimizes energy consumption per meter of pipe produced, lowering operational costs.

  • Robust Construction and Safety: Built with high-grade components and featuring comprehensive safety guards and emergency stop systems, the line ensures safe operation and long-term durability in a demanding industrial environment.

DWC01 Double wall corrugated pipe extrusion lineDSC00535 Double wall corrugated pipe extrusion line

Benefits for Your Business:

  • Increased Production Capacity: The high-speed design allows you to meet large order volumes and tight deadlines, maximizing your market opportunities.

  • Superior Product Quality: Produces pipes with excellent dimensional stability, consistent wall thickness, and high ring stiffness, meeting or exceeding international standards for underground drainage.

  • Operational Cost Savings: High efficiency and low waste generation reduce per-unit costs. The energy-efficient design further lowers your ongoing electricity expenses.

  • Enhanced Flexibility: The line's design allows for relatively quick mold changes, enabling you to produce a range of pipe diameters and adapt to changing market demands.

  • Reduced Labor Dependency: The automated control and handling systems minimize manual intervention, leading to more consistent output and lower labor costs.

Trust in a manufacturer with a proven global track record. Qingdao Yongke Machinery, established in 2010, supports a dedicated team of 51-100 professionals and generates an annual export value of US$1-1.5 Million, serving key markets across North and South America, Europe, Asia, Africa, and Oceania from the Port of Qingdao. Our certifications in quality, environmental, and occupational health and safety management (ISO9001, ISO14000, OHSAS18001) are not just badges—they are the foundation of our manufacturing philosophy. This extrusion line is more than a machine; it's a productivity partner built to last. Contact us today to discuss how this high-speed double wall corrugated pipe extrusion line can become the cornerstone of your drainage pipe manufacturing success and receive a detailed proposal tailored to your production needs.

Frequently Asked Questions (FAQ)

Q1: What is the primary raw material for this line?

A1: The line is primarily designed for High-Density Polyethylene (HDPE) and Polypropylene (PP), which are standard materials for corrosion-resistant drainage pipes. It can also process other suitable thermoplastics upon request.

Q2: How fast can it produce pipes, for example, of 500mm diameter?

A2: Production speed is influenced by wall thickness and material. For a standard SDR-rated 500mm double wall pipe, speeds can range from 0.8 to 1.5 meters per minute. Exact speeds for your specification can be provided during the technical consultation.

Q3: Is the machine easy to operate and maintain?

A3: Yes. The PLC-based control system features an intuitive interface. We provide comprehensive operational training and detailed manuals. The machine is designed for accessibility, and common spare parts are readily available.

Q4: Can you customize the line for a specific pipe standard or certification?

A4: Absolutely. We can configure the line parameters—such as vacuum calibration, cooling, and control logic—to ensure the produced pipes meet specific regional or international standards you require.

Q5: What is the lead time for delivery and installation?

A5: Standard line delivery is typically within 60-90 days after order confirmation. We offer professional installation supervision and commissioning services, with timelines agreed upon in the project plan.

Q6: Do you provide after-sales service and technical support?

A6: Yes, we have a dedicated after-sales team. Support includes remote assistance, on-site service visits available, and a reliable supply of spare parts to ensure minimal downtime for your operation.

Q7: What is the power requirement for the complete line?

A7: Total power consumption depends on the extruder sizes and configuration. A typical medium-capacity line may require a total connected power of approximately 300-500 kW. We provide detailed electrical schematics and requirements with the quotation.

Q8: Can the line produce other types of plastic pipes?

A8: This line is specifically optimized for double-wall corrugated pipe production. For single-wall smooth pipes or other profiles, we offer different specialized extrusion lines. We can advise on the best solution for your product range.

Product Tags: Double Wall Corrugated Pipe Production Line , High-Speed Corrugated Pipe Extruder , Underground Drainage Pipe Manufacturing Machine

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Platinum Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2010
Factory Size
10,000-30,000 square meters
Annual Export Value
US$1 Million - US$1.5 Million