PPCW Series Heavy-Duty Chuck-Type Automatic Pipe Welding Machine
Product Overview
Solve your business pain points through innovative technical solutions
This PPCW series heavy-duty chuck-type automatic pipe welding machine is mainly used for prefabricated automatic welding of medium-to-thick-walled high-pressure pipelines in industries such as petroleum, petrochemical, chemical, and power construction. It adopts a chuck lifting-reinforced main unit and a specially designed drive structure, providing strong driving torque to ensure stable rotation during welding. During welding, the chuck clamps the end of the workpiece to drive rotation, while the cantilever welding unit travels to each weld position for welding. One-time clamping enables automatic welding of weld seams at different positions along the pipe section. Since large-diameter medium-to-thick-walled high-pressure pipelines are heavy and inconvenient to level-adjust after being mounted on the machine, a chuck lifting adjustment method is used for clamping height adjustment, greatly improving clamping efficiency and significantly reducing the difficulty and labor intensity for operators.
Product Brochure
Showcasing product details and real application scenarios from multiple angles
Welding Quality
Strict process standards ensure the reliability of every weld point
- Inspection qualified: Good welding quality; weld seams pass RT/UT inspection;
- Mechanical properties: Meets the requirements for pressure testing or mechanical property tests such as impact, tensile, and bending;
- Good appearance: Weld bead is well-formed, with no defects such as porosity, undercut, cracks, slag inclusion, lack of penetration, or lack of fusion.
Product Specifications
Overview of models and technical performance indicators
| Equipment Model | PPCW-24B | PPCW-32B | PPCW-40B | PPCW-48B | PPCW-64B |
|---|---|---|---|---|---|
| Applicable Pipe Diameter | DN50-600 | DN100-800 | DN200-1000 | DN300-1200 | DN500-1600 |
| Workpiece Type | Pipe+Pipe, Pipe+Elbow, Pipe+Flange, Pipe+Tee, Pipe+Reducer, Pipe+End Cap, Fitting+Fitting, etc. | ||||
| Applicable Material |
Carbon steel, alloy steel, stainless steel, low-temperature steel, duplex stainless steel, titanium alloy, etc.
(Welding for aluminum alloys, aluminum-magnesium alloys, etc. can also be added as an option)
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| Applicable Bevel Type | Various bevel types such as I, V, U, double-V, double-V+U, etc. | ||||
| Applicable Workpiece Weld Seam | Bevel circumferential weld / socket fillet weld, straight seam welding function can be added as an option | ||||
| Welding Process |
TIG
Hot-wire TIG
GMAW
SAW
PAW
(One or multiple processes can be selected and integrated)
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| Welding Method |
Circumferential weld: Workpiece rotates; the welding torch can weld with horizontal weaving / angled weaving / no weaving
Longitudinal weld (optional): Workpiece remains stationary; the cantilever welding unit travels, and the welding torch weaves forward/backward for welding
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| Multi-layer Multi-pass Welding | Single-layer welding can be selected, or multi-layer multi-pass continuous automatic welding can be selected to complete the process | ||||
| Control Method | WPS welding process expert database system, manual jog control / automatic program control | ||||
| Basic Equipment Composition | Chuck lifting main unit + mobile cantilever welding unit + support bracket + rail system + welding power source | ||||
※Due to continuous product iteration and upgrades and differing operating conditions across industry users, configuration and performance parameters are subject to the product order.
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