PPBW Series Heavy-Duty Clamping Split-Type Automatic Pipe Welding Machine
Product Overview
Solve your business pain points through innovative technical solutions
This PPBW series heavy-duty clamping/split-type automatic pipe welding machine is mainly used for prefabricated automatic welding of medium-to-thick-wall high-pressure pipelines in industries such as petroleum, petrochemical, chemical, and electric power construction. After the clamping main unit clamps the pipe section, the pipe section is driven by powered rollers to rotate for welding. It can realize automatic welding of pipe-to-pipe and pipe-to-fitting joints. Both groove butt circumferential welds and socket fillet welds can be welded automatically.
Product Brochure
Showcasing product details and real-world application scenarios from multiple angles
Welding Quality
Strict process standards ensure the reliability of every weld point
- Inspection qualified: High welding quality; weld RT/UT inspection qualified;
- Mechanical properties: Meets the requirements for pressure testing or mechanical performance tests such as impact, tensile, and bending;
- Good appearance: Beautiful weld formation, free of defects such as porosity, undercut, cracks, slag inclusion, lack of penetration, and lack of fusion.
Product Specifications
Overview of model specifications and technical performance indicators
| Equipment Model | PPBW-24 | PPBW-32 | PPBW-40 | PPBW-48 | PPBW-64 |
|---|---|---|---|---|---|
| Applicable Pipe Diameter | DN100-600 | DN100-800 | DN200-1000 | DN300-1200 | DN500-1600 |
| Workpiece Configuration | Pipe + pipe, pipe + elbow, pipe + flange, pipe + tee, pipe + reducer, pipe + head, etc. | ||||
| Applicable Materials |
Carbon steel, alloy steel, stainless steel, low-temperature steel, duplex stainless steel, titanium alloy, etc.
（Optional add-on for welding aluminum alloy, aluminum-magnesium alloy, etc.）
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| Applicable Bevel Type | I, V, U, double-V, double-V + U, and various other bevel types | ||||
| Applicable Weld Seams | Grooved circumferential weld / Socket fillet weld | ||||
| Welding Process |
TIG
Hot-wire TIG
GMAW
SAW
PAW
（You may choose one process or an integrated combination of multiple processes）
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| Welding Method | Workpiece rotation; the torch can weld with horizontal weaving / inclined weaving / no weaving | ||||
| Multi-layer Multi-pass Welding | Single-layer welding is available, or continuous automatic multi-layer multi-pass welding can be selected | ||||
| Control Method | WPS welding process expert library system; manual jog control / automatic program control | ||||
| Basic Equipment Configuration |
Clamping main unit + support trolley + track system + welding power supply
（A cantilever welding machine can also be added, so when welding both ends after a single clamping of a pipe section, there is no need to turn it around）
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| Optional Main Unit Type |
Clamping type
Clamping split type
Cantilever type + clamping type
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※As products are continuously iterated and upgraded, and operating conditions vary among users in different industries, configuration and performance parameters are subject to the product ordered.
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