| Customization: | Available |
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| Warranty: | 2 Years |
| Product Type: | PVC Pipe |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Short desciption
Zhangjiagang Langbo Machinery provides a full PVC/UPVC pipe production line, capable of manufacturing pipes with diameters ranging from 16mm to 800mm. This versatile line accommodates pipes of varying diameters and wall thicknesses, suitable for applications such as electrical conduits, agricultural plumbing, and construction plumbing.
Application
The UPVC pipes produced by this line find extensive use in both industrial and daily scenarios, including electrical conduits, water supply pipes, sewage pipes, home decoration, chemical transportation, and gas distribution lines. These PVC pipes boast a range of advantages: high strength and rigidity, structural integrity, excellent chemical resistance, durability, thermal stability, non-toxic safety, low maintenance requirements, and cost-effectiveness.
Producting process
PVC powder + additives → 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.
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 |
Product detail
Product detail
Mixer
The mixer features a specialized design that minimizes self-friction of raw materials, thereby enhancing energy utilization efficiency. Equipped with a vacuum suction loading system, it operates with low noise and maintains a dust-free working environment.
Twin screw extruder machine
The extruder is built with top-brand components, guaranteeing stable production, high efficiency, and long-term durability. Our conical twin screw extruder design is tailored to the characteristics of raw materials, ensuring homogeneous mixing, superior plastification, and efficient conveying.
Vacuum Calibration & Cooling
Constructed with top-brand components, this extruder delivers stable production, high efficiency, and lasting durability. Its conical twin screw design is specifically engineered to match raw material properties, enabling homogeneous mixing, excellent plastification, and efficient material conveying.
Haul-off Unit
Equipped with three caterpillar belts, the haul-off machine ensures stable and steady movement of the produced pipes. By adjusting the general control, the haul-off unit can be customized into a tailored hauling mode to meet specific production requirements.
Cutting Unit
Featuring three caterpillar belts, the haul-off machine guarantees stable movement of produced pipes. Its general control allows adjustment to create tailored hauling modes, meeting specific production needs.
Our factory
Our Exhibition

Are you a trading company or factory? Can I have a factory visiting?
We are a factory that produces machines for customers directly. Yes, our production plant can be visited at any time. We are in Zhangjiagang, Jiangsu Province close to Shanghai and Wuxi. If you are near to us, the pick-up service is available.
We can send working videos showing the machine running perfectly in several countries for online communication. We will provide customer-focused and tailored technical suggestions.
For offline contact, you can visit our factory and talk about the machine face to face, you can find our competence in the field of plastic extrusion and tell our ability in machine building.
Usually, our quotation contains FOB Shanghai as a shipment condition. This means the shipping cost between the delivery and destination ports will not be included in the quotation. The shipping cost fluctuates according to the delivery company and shipping date. Langbo can help customers to get the latest shipping price. Customers decide if we add the shipping cost to the quotation or choose a shipping agent by themselves.
confirmation of Configuration
Sign of Proforma invoice
30% of total price pre-payment for production starting
Test running in the house, customers on-site or video connecting
Confirmation of machine condition
70% of the total price for delivery preparation
Confirmation of Delivery date
Shipping to customer
On-site commissioning
Training in machine operation and maintenance
Confirmation of handover
One year guarantee
Whole lifecycle service and technical support
T/T, D/P, Letter of credit, Cash transaction
We provide one year guarantee and whole-lifecycle technical support for our product. During in-house test running, customers can check the machine on-site. Any point for optimization will be done immediately.
Factory visiting before order
Product sample posting to Langbo for a better understanding of customer's expectations and configuration communication
On-site checking during test running
Yes. Both our extrusion machine and plastic recycling machine have CE Certification.
Usually 45 days. Depended on the certain project, the exact delivery time will be wrote on contract.
One-year quality guarantee.
Quick response for technical support
Problem analysis for production problems
After the handover of the machine, Langbo provides free new parts for every non-man-made damage.
How to get the required area of the machine?
For a new plant, you can contact me. (whatsapp) After knowing your demand, I can make the detailed solution and layout of the machine line. Meanwhile, I will provide technical guidance of your installation and specification.