PPEW Series Through-Bore Chuck Automatic Pipe Welding Machine
Product Overview
Solve your business pain points through innovative technical solutions
This PPEW series through-bore chuck automatic pipe welding machine is mainly used for automatic welding of pipelines and tanks across various industries. It can clamp the end of the workpiece with a chuck, or clamp and drive the workpiece for rotary welding by passing it through the center of the chuck. It enables automatic welding of pipe-to-pipe, pipe-to-fittings, small tanks, etc. The cantilever welder can travel and move to meet circumferential seam welding along the pipe axis, and both groove butt ring welds and socket fillet welds can be automatically welded.
Product Brochure
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Welding Quality
Strict process standards ensure the reliability of every weld
- Inspection qualified: Good welding quality; weld seams pass RT/UT inspection;
- Mechanical properties: Meets the requirements for pressure tests or mechanical performance tests such as impact, tensile, and bending;
- Good appearance: Beautiful weld formation, free of defects such as pores, undercut, cracks, slag inclusion, lack of penetration, and lack of fusion.
Product Specifications
Overview of specifications, models, and technical performance metrics
| Equipment Model | PPEW-8 | PPEW-12 | PPEW-16 | PPEW-24 | PPEW-32 |
|---|---|---|---|---|---|
| Applicable Pipe Diameter | DN20-200 | DN30-300 | DN40-400 | DN100-600 | DN100-800 |
| Chuck Through-Bore Diameter | Φ170mm | Φ240mm | Φ240mm | Φ360mm | Φ360mm |
| Chuck Clamping Method |
Manual clamping chuck
Pneumatic automatic clamping chuck
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| Workpiece Types | Pipe + pipe, pipe + elbow, pipe + flange, pipe + reducer, pipe + head, pipe + tee, fitting + fitting, tank + head + flange, etc. | ||||
| Applicable Materials |
Carbon steel, alloy steel, stainless steel, low-temperature steel, duplex stainless steel, titanium alloy, etc.
(Additional configuration available for welding aluminum alloy, aluminum-magnesium alloy, etc.)
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| Applicable Bevel Types | Various bevel types such as I, V, U, double-V, double-V + U, etc. | ||||
| Applicable Weld Seams | Beveled ring weld / socket fillet weld | ||||
| Welding Process |
TIG
Hot-wire TIG
GMAW
SAW
(One or multiple welding processes can be selected)
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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, and continuous automatic multi-layer multi-pass welding can also be selected | ||||
| Control Method | WPS welding process expert database system; manual jog control / automatic program control | ||||
| Optional Equipment Configuration |
① Integrated base type: Through-bore chuck main unit + mobile cantilever welder + integrated base + welding power source
② Rail type: Through-bore chuck main unit + mobile cantilever welder + rail + welding power source
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※As products are continuously iterated and upgraded, and operating conditions vary among users in different industries, the configuration and performance parameters shall be subject to the product at the time of ordering.
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