Plastic Pipe Extrusion Production Line
Complete plastic pipe manufacturing solutions for PE, PP, HDPE, PVC, and PPR materials, designed for gas and water supply applications.
Product Overview
We provide comprehensive plastic pipe production lines capable of manufacturing pipes from 16mm to 1200mm diameter. Our systems include PVC/UPVC pipe lines (16-630mm), HDPE pipe lines (16-1200mm), PP/PPR pipe lines, and specialized lines for double-wall and single-wall corrugated pipes.
Applications
Our UPVC pipes serve diverse industrial and residential applications including electrical conduits, water supply systems, sewage pipelines, home decoration, chemical transportation, and gas distribution networks.
Key Advantages
- High strength and structural integrity
- Excellent chemical resistance and durability
- Superior thermal stability
- Non-toxic and safe for potable water
- Low maintenance requirements
- Cost-effective operation
Production Process
- PVC powder + additives mixing
- Spring feeding system
- Twin-screw extrusion
- Mould and calibration
- Vacuum forming
- Haul-off process
- Precision cutting
- Automated stacking
Technical Specifications
| Model | Pipe Diameter (mm) | Extruder Model | Motor Power (KW) |
|---|
| LB-32F | 16-32 (Four Pipe) | SJSZ65/132 | 37 AC |
| LB-32E | 16-32 (Double Pipe) | SJSZ51/105 | 22 AC |
| LB-32W | 16-32 (Double Pipe) | SJSZ65/132 | 37 AC |
| LB-40E | 16-40 (Double Pipe) | SJSZ51/105 | 22 AC |
| LB-40W | 16-40 (Double Pipe) | SJSZ65/132 | 37 AC |
| LB-50E | 16-50 (Double Pipe) | SJSZ51/105 | 22 AC |
| LB-50W | 16-50 (Double Pipe) | SJSZ65/132 | 37 AC |
| LB-63W | 16-63 (Double Pipe) | SJSZ65/132 | 37 AC |
System Components
Mixer System
Specialized design reduces raw material self-friction, enhancing energy efficiency. Equipped with vacuum suction loading for low-noise, dust-free operation.
Twin Screw Extruder
Premium components ensure stable production, high efficiency, and long-term durability. Conical twin-screw design enables homogeneous mixing, superior plastification, and efficient material conveying.
Vacuum Calibration & Cooling
Two-chamber vacuum calibration tank integrates vacuum calibration and cooling functions. Constructed from 304 stainless steel with high-performance vacuum system for precise pipe sizing.
Haul-off Unit
Three crawler track system ensures stable pipe movement. Customizable hauling modes through general control adjustments to meet specific production requirements.
Cutting Unit
High-precision encoder ensures accurate cutting lengths. PLC-controlled system supports manual operation for application-specific cutting requirements.
Technical Features
- PLC control with high automation degree
- Special screw and barrel for optimal performance
- Compound spiral engine head eliminates material memory function
- Easy operation with minimal staffing requirements
- Convenient maintenance access
Delivery & Support
Delivery: 30 days after order confirmation
Warranty: 12 months comprehensive coverage
Payment: T/T 30% advance, 70% before delivery
Packing: Standard export wooden cases
Service Commitment
- One-year comprehensive machine guarantee
- 24/7 technical support availability
- Overseas installation and commissioning services
- Lifetime maintenance guidance and spare parts support
- Comprehensive operator training programs
Frequently Asked Questions
Are you a trading company or factory? Can I visit your facility?
We are a direct manufacturer located in Zhangjiagang, Jiangsu Province. Factory visits are welcome and pick-up service is available for nearby visitors.
How to build trust with Langbo?
We provide working videos from installations worldwide and offer customer-focused technical consultations. Factory visits allow direct assessment of our plastic extrusion capabilities.
Is shipping cost included in the quotation?
Quotations typically include FOB Shanghai terms. We assist customers with current shipping rates and can arrange shipping or work with customer-preferred agents.
Order Process Overview
- Configuration confirmation
- Proforma invoice signing
- 30% advance payment for production start
- Test running with customer participation
- Machine condition confirmation
- 70% payment for delivery preparation
- Delivery date confirmation and shipping
- On-site commissioning and training
- Handover confirmation and warranty activation
Payment Methods
T/T, D/P, Letter of Credit, Cash transactions
Quality Assurance
One-year guarantee with lifetime technical support. Customers can inspect machines during test running with immediate optimization of any identified issues.
CE Certification
Yes, both our extrusion and plastic recycling machines hold CE Certification.
Delivery Timeline
Standard delivery is 45 days, with exact timelines specified in the contract based on project requirements.
After-Sales Services
One-year quality guarantee, rapid technical support response, and production problem analysis services.
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