Product Overview
Solve your business pain points with innovative technical solutions
The PPAW series clamping-type automatic pipe welding machine is mainly used for prefabricated automatic welding of pipes in various industries. After the clamping main unit clamps the pipe section, the drive rollers rotate the pipe section for circumferential welding. It enables automatic welding of pipe-to-pipe and pipe-to-fitting joints, and can automatically weld both grooved butt circumferential welds and insert fillet welds.
Product Brochure
Showcasing product details and real-world application scenarios from multiple angles
Welding Quality
Stringent process standards ensure the reliability of every weld
- Inspection qualified: Good welding quality, welds pass RT/UT inspection.
- Mechanical properties: Meet the requirements of pressure tests or mechanical property tests such as impact, tensile, and bending.
- Appearance and forming: Weld beads are well-formed and neat, with no porosity, undercut, cracks, slag inclusion, incomplete penetration, lack of fusion, or other defects.
Product Specifications
Overview of specifications, models, and technical performance indicators
| Equipment Model | PPAW-12 | PPAW-16 | PPAW-24 | PPAW-32 |
|---|---|---|---|---|
| Applicable Pipe Diameter | DN40-300 | DN40-400 | DN50-600 | DN50-800 |
| Workpiece Form | Pipe + pipe, pipe + elbow, pipe + flange, pipe + tee, pipe + reducer, pipe + end cap, etc. | |||
| Applicable Materials | Carbon steel, alloy steel, stainless steel, titanium alloy, etc. (aluminum welding can be additionally configured) | |||
| Applicable Bevel Type | I, V, U, double V, double V + U, etc. | |||
| Applicable Weld Type | Grooved circumferential weld / insert fillet weld | |||
| Welding Process | □ TIG □ Hot-Wire TIG □ GMAW □ SAW (one or multiple can be selected) | |||
| Welding Method | The workpiece rotates, and the welding torch can oscillate horizontally, oscillate at an angle, or remain stationary. | |||
| Multi-layer and Multi-pass | Supports single-layer or multi-layer multi-pass continuous automatic welding | |||
| Control Method | WPS expert database system, manual inching / automatic program control | |||
| Basic Configuration | Clamping main unit + support trolley + rail system + welding power source | |||
| Upgrade Components |
□ Mobile cantilever welding machine (no need to turn the workpiece around after a single clamping)
□ Bottom torch system (simultaneous welding of inner and outer flange corners)
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* Configuration and performance parameters are subject to the actual order
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