PVC Rigid Pipe Extrusion Making Machine
Complete production line for manufacturing PVC/UPVC pipes ranging from 16mm to 800mm diameter, designed for water supply, irrigation, electrical conduit, and construction applications.
Applications
Our UPVC pipe production line creates pipes for electrical conduit, water supply, sewage systems, house decoration, chemical transportation, and gas distribution lines. These pipes feature high strength, excellent chemical resistance, durability, thermal stability, and are non-toxic and cost-effective.
Production Process
- PVC powder + additive mixing
- Material feeding
- Twin screw extruder processing
- Mould and calibrator forming
- Vacuum and cooling tank
- Spraying cooling machine
- Haul-off machine
- Cutting machine
- Discharge rack or pipe belling machine
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 |
Key Components
Mixer
Features specialized design that reduces raw material self-friction, improves energy efficiency, and operates with low noise and dust-free vacuum suction loading.
Twin Screw Extruder
Crafted with top-brand components for production stability and durability. Conical twin screw design ensures homogeneous mixture, better plastification, and efficient conveying.
Vacuum Calibration & Cooling
Two-chamber structure with vacuum calibration and cooling sections. Constructed from stainless 304 steel with excellent vacuum system for precise pipe sizing.
Haul-off Unit
Three crawler tracks ensure stable pipe operation. Customizable hauling models through general control adjustments.
Cutting Unit
High-accuracy encoder provides precise cutting length. PLC control system with manual operation capability for specific applications.
Technical Features
- Easy grinding of all Hard & Soft PVC materials into powder
- Dust collector effectively reduces pollution
- Automated discharging reduces operator labor intensity
- Accessible door cover for easy maintenance and cutter replacement
- Water and wind double cooling system prevents overheating
- Adjustable powder mesh (15-100mesh)
- Easy installation and maintenance with accessible cleaning
- Siemens motors and well-known brand accessories for long-term reliability
- Wide range of optional accessories for customized solutions
Delivery & Service Information
Delivery: 30 days after order confirmation
Warranty: 12 months comprehensive coverage
Payment: T/T 30% advance, 70% before delivery
Packing: Standard export wooden cases
Our Service Commitment
- One-year guarantee for complete machine
- 24-hour technical support
- Overseas installation and commissioning services
- Post-warranty maintenance guidance and affordable spare parts
- Comprehensive operator training programs
Product Gallery
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, near Shanghai and Wuxi. 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 customer-focused technical solutions. Factory visits allow direct assessment of our plastic extrusion expertise.
Is shipping cost included in the quotation?
Quotations typically include FOB Shanghai terms. We assist customers with current shipping rates and can include shipping costs upon request.
What is the order process?
Configuration confirmation → Proforma invoice → 30% payment → Test running → Machine confirmation → 70% payment → Delivery preparation → Shipping → Commissioning → Training → Handover → One-year guarantee → Lifetime support.
What payment methods do you accept?
T/T, D/P, Letter of Credit, and cash transactions.
Do you have CE Certification?
Yes, both our extrusion and recycling machines are CE certified.
What is the typical delivery time?
Approximately 45 days, with exact timing specified in the contract.
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