Kangju Machine specializes in manufacturing high-quality plastic extrusion equipments. Including plastic pipe extrusion line, plastic sheet production line, plastic profile extrusion line, plastic plate extrusion line.
Kangju Machine specializes in manufacturing high-quality plastic extrusion equipments. Including plastic pipe extrusion line, plastic sheet production line, plastic profile extrusion line, plastic plate extrusion line.
PVC pipe extrusion line is mainly used in the production of pressure water pipes, agriculture irrigation, building or city drainage and Sewage and constructional plumbing cable laying etc.
PVC plastic pipe making machine is used to produce pipe with diamater from 16 to 630mm, which are effective safe. Nice apperance,automatic control and stable running performance.
The PVC pipe extrusion line consists of conical twin screw extruder, PVC pipe mould – vacuum calibration tank – haul-off machine – PVC planetary saw cutting machine – tripping table/belling machine. And the PVC pipe plastic extrusion making line can be equipped with comptroller thickening instrument, computer ink-jet printer, crusher, shredder, pulverizer, water chiller, air compressor etc. to achieve the production and manufacture of high-grade tubing. Advanced design for screws and barrel supplies powerful safeguard for the PVC plasticization.
| Mode | Pipe Range(mm) | Extruders | Max. Output (kg/h) | Max. Speed (m/min) | Total Power (kw) |
| PVC-50×2 | 16-50 | SJSZ51/105 | 150 | 6m | 60w |
| PVC-63 | 16-63 | SJSZ45/90 | 120 | 10m | 45w |
| PVC-110 | 50-110 | SJSZ51/105 | 150 | 6m | 60w |
| PVC-160 | 63-160 | SJSZ65/132 | 300 | 5m | 100w |
| PVC-250 | 110-250 | SJSZ80/156 | 400 | 3.5m | 120w |
| PVC-315 | 160-315 | SJSZ 80/156 | 400 | 3m | 160w |
| PVC-450 | 250-450 | SJSZ 92/188 | 700 | 1.5m | 200w |
| PVC-630 | 315-630 | SJSZ92/188 | 700 | 0.9 | 230kw |
110-315mm PVC Water Pipe Extrusion Line Video
PVC Electrical Conduit Pipe Extrusion Line Video
What is PVC pipe extrusion line?
PVC pipe extrusion line is an integrated manufacturing system that converts PVC (polyvinyl chloride) compound into continuous lengths of rigid or flexible pipes through melting, shaping, cooling, and cutting processes.
What types of PVC pipes can be produced?
PVC-U (unplasticized) for pressure pipes, PVC-C (chlorinated) for hot water, PVC-O (oriented) for high strength, and flexible PVC pipes with plasticizers.
Why is twin-screw extruder preferred for PVC?
Twin-screw extruders provide superior mixing, efficient heat transfer, stable output, and better handling of PVC’s heat sensitivity compared to single-screw extruders.
What types of cutters are used?
Flying saws for straight cuts, planetary cutters for large diameters, and rotary cutters for small flexible pipes.
How is pipe wall thickness controlled?
Through die design, precise temperature control, extrusion speed, haul-off speed synchronization, and sometimes automatic die-centering systems.
What PVC compounds are used?
PVC resin mixed with stabilizers (lead, calcium-zinc, tin), lubricants, fillers (calcium carbonate), impact modifiers, and pigments. Formulations vary by application.
How do I choose the right plastic extrusion line for my business?
The choice depends on your specific needs, including the type of plastic you will process, the desired final product, required production capacity (throughput), and your budget. A good manufacturer will offer consultation to help you choose the right machine and plastic extrusion line configuration.
How much does plastic extrusion line cost?
The cost can vary significantly depending on the machine’s size, type (single vs. twin screw), production capacity, level of automation, and the inclusion of downstream equipment. It’s important to consider the total cost of ownership, including energy consumption, maintenance, and spare parts.
How do you handle shipping, installation, and commissioning?
We will outline the process for delivery, installation at the customer’s facility, and commissioning to ensure the machine is set up and running correctly.
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