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Direct answer: A PVC pipe production line is an extrusion system that converts PVC or UPVC compound into rigid pipes through material mixing, extrusion, die forming, vacuum calibration, cooling, haul-off and cutting. Winsoar supplies PVC pipe extrusion lines for small, medium and large diameter pipe applications, with the configuration matched to pipe size, wall thickness, output target, pipe standard and workshop layout.
This category brings together PVC pipe machines for electrical conduit, cable protection, water supply, drainage, irrigation and building installation projects. Buyers can compare diameter ranges, output requirements and downstream options before requesting a quotation.
| Diameter range | Typical application | Recommended buying focus |
|---|---|---|
| 16-63mm | Electrical conduit, cable protection, small drainage and building installation pipe | Dual-output layout, two-cavity die, stable haul-off and automatic cutting |
| 63-160mm | Medium-diameter water, drainage and utility pipe | Extrusion capacity, vacuum calibration length, cooling and wall-thickness control |
| 50-250mm | Water supply, drainage and general rigid PVC pipe | Flexible mould coverage, output matching and optional belling |
| 200-450mm | Large-diameter drainage, water and infrastructure pipe | High-capacity extrusion, stronger downstream equipment and workshop space |
Diameter ranges overlap because the final line selection also depends on pipe wall thickness, formulation, line speed, output and the required pipe standard. Send the target pipe sizes rather than choosing a machine only by the headline diameter range.
A complete line normally includes a PVC hot and cold mixer or feeding system, conical twin screw extruder, pipe die head, vacuum calibration tank, spray cooling tank, haul-off machine, automatic cutter and stacker. A pipe belling machine can be added when the finished pipe requires socketed ends for installation.
| Equipment | Function | Configuration check |
|---|---|---|
| Hot and cold mixer | Prepares a consistent PVC compound before extrusion | Formula, batch size and automatic feeding requirement |
| Conical twin screw extruder | Plasticizes PVC and builds stable melt pressure | Pipe diameter, wall thickness, output and PVC formulation |
| Pipe die head | Forms one or more pipe strands | Diameter range, single or dual output and mould changeover |
| Vacuum calibration and cooling | Sets outer diameter and stabilizes the pipe | Tank length, cooling capacity and dimensional tolerance |
| Haul-off, cutter and stacker | Controls line speed, cutting length and finished-pipe handling | Pipe size, cutting method, length and automation level |
For a practical quotation, send pipe diameter, wall thickness, material formula, target output, cutting length, local power standard and workshop layout. Winsoar can then recommend the extruder, mould, calibration, haul-off, cutter and optional belling configuration as a complete line.
Compare the following diameter-focused product pages:
Before selecting equipment, read How to Choose a PVC Pipe Extrusion Line, review PVC Pipe Extrusion Line Output Capacity Per Hour and follow the PVC Pipe Production Line Process from mixing through extrusion, cooling and belling. For end forming, compare the Pipe Belling Machine category.
A PVC pipe machine can refer to the main extruder or a complete line. A production line normally includes the extruder, die, calibration, cooling, haul-off, cutter and handling equipment needed to make finished pipe.
Yes. A line can usually produce a range of sizes by changing the die, calibration tools and related settings, but the usable range depends on the extruder, downstream dimensions, wall thickness and output target.
Dual-output production is useful for small-diameter PVC pipes when the buyer wants two pipe strands from one extrusion system and has a stable demand for compatible sizes.
Include pipe diameter, wall thickness, application, material formula, output target, cutting length, local voltage, workshop space and whether socketing or printing is required.
