Double Screw PVC Pipe Extrusion Line 16-800mm UPVC Pipe Making Machine
This complete PVC pipe production line offers comprehensive manufacturing capabilities for PVC/UPVC pipes ranging from 16mm to 800mm in diameter. The system is designed for producing pipes with various diameters and wall thicknesses for electrical conduit, agricultural, and construction plumbing applications.
The final UPVC pipes are used for electrical conduit pipes, water supply pipes, sewage pipes, house decoration, chemical transportation, gas distribution lines, and more. These pipes feature high strength and rigidity, structural integrity, excellent chemical resistance, durability, thermal stability, non-toxic safety, low maintenance, and cost-effectiveness.
PVC powder + additive → mixing → material feeder → twin screw extruder → mould and calibrator → vacuum and cooling tank → spraying cooling machine → haul-off machine → cutting machine → discharge rack or pipe belling machine.
| 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 |
Features specific design that reduces raw material self-friction, improving energy utilization efficiency. Includes vacuum suction load with low noise and dust-free operation.
Crafted with top brand components to ensure production stability, efficiency, and machine durability. Conical twin screw extruder design ensures homogeneous mixture, better plastification, and conveying efficiency.
Two-chamber structure with vacuum calibration and cooling parts. Both vacuum tank and spraying cooling tank use stainless 304 steel. Excellent vacuum system ensures precise pipe sizing.
Three crawler track design ensures stable pipe running. Haul-off units can be tailored to specific production requirements through general control adjustments.
High accuracy encoder ensures precise and stable cutting length. PLC control system allows manual operation cutting based on specific applications.
- Plastic pulverizer easily grinds all types of Hard & Soft PVC into powder
- Dust collector effectively reduces dust pollution
- Main fan discharging reduces operator labor intensity
- Host door cover opens for convenient maintenance and cutter replacement
- Water and wind double cooling system prevents bearing and component overheating
- Adjustable powder mesh (15-100 mesh)
- Easy installation and maintenance with door access for cleanup
- Well-known brand accessories for long-term operation
- Wide range of optional accessories for customized solutions
- Delivery: 30 days after order
- Warranty: 12 months
- Payment: T/T 30% in advance, T/T 70% before delivery
- Packing: Standard export wooden case
- One year guarantee for whole machine
- 24 hours technical support
- Overseas installation & commissioning by our engineers
- Post-warranty maintenance guidance and spare parts at best prices
- Operator training services
We are a factory that produces machines directly for customers. Yes, our production plant in Zhangjiagang, Jiangsu Province (close to Shanghai and Wuxi) can be visited at any time. Pick-up service is available for nearby visitors.
We provide working videos showing machines running perfectly in various countries for online communication. For offline contact, visit our factory to discuss machines face-to-face and evaluate our competence in plastic extrusion.
Our quotation typically contains FOB Shanghai terms, meaning shipping costs between delivery and destination ports are not included. We can help customers get the latest shipping prices, and customers decide whether to include shipping costs or choose their own agent.
Configuration confirmation → Proforma invoice signing → 30% pre-payment → Test running (on-site or video) → Machine condition confirmation → 70% payment → Delivery preparation → Delivery date confirmation → Shipping → On-site commissioning → Operator training → Handover confirmation → One year guarantee → Lifetime service and technical support.
T/T, D/P, Letter of Credit, Cash transaction.
We provide one-year guarantee and lifetime technical support. Customers can check machines during in-house test running, and any optimization points are addressed immediately.
Factory visiting before order, product sample posting for better understanding of expectations, and on-site checking during test running.
Yes. Both our extrusion machines and plastic recycling machines have CE Certification.
Typically 45 days. Exact delivery time depends on the specific project and is specified in the contract.
One-year quality guarantee, quick technical support response, and problem analysis for production issues.
After machine handover, Langbo provides free new parts for every non-man-made damage.
For new plant setup, contact us at sales@langbochina.com or WhatsApp: +86 15962377824. We provide detailed machine line solutions, layout planning, and technical guidance for installation and specifications based on your requirements.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.