**Automatic Pipe Welding Machine; Piping Welding Machine (SAW – Heavy Wall Thickness for Piping Fabrication)**
**Model No.:** PPAWM-24Ab / PPAWM-32Ab
This advanced automatic pipe welding machine is specifically designed for heavy wall thickness piping fabrication, offering high precision and efficiency in industrial applications. It is ideal for welding pipes, elbows, flanges, and other complex joint structures across various sectors.
**Key Performance Features:**
1. **Online Performance:**
Designed to integrate seamlessly with production lines, ensuring smooth and continuous operation during the welding process.
2. **Broad Application:**
Suitable for a wide range of piping systems, including pipe-to-pipe, pipe-to-elbow, pipe-to-flange, and flange-to-flange connections.
3. **Excellent Operability:**
User-friendly interface and intuitive controls make it easy to operate, even for new users. Minimal training is required to achieve efficient performance.
4. **Superior Surface Finishing:**
The welding gun is always positioned at the optimal angle, ensuring consistent and high-quality welds with excellent surface finish.
5. **Reliable Driving System:**
Powered by friction-driven mechanisms, this system ensures stability and accuracy. For larger pipes (DN ≥ 600, wall thickness ≥ 40 mm), a balance weight is provided to counteract eccentricity caused by bending.
**Technical Parameters:**
6. **Welding Applications:**
Capable of handling multiple types of spool pieces, such as pipe-to-pipe, pipe-to-elbow, pipe-to-flange, and more. A dummy pipe transition may be used if necessary.
7. **Driving System:**
Equipped with two rows of metal-rubber compound idler wheels driven by an electric motor for smooth movement along the track.
8. **Clamping System:**
Offers two options: double chain clamping mechanism or boom clamping mechanism, ensuring secure and stable pipe holding during welding.
9. **Bracket System:**
A separate trolley system is available, adjustable along the track according to the pipeline length for optimal positioning.
10. **Counterweight System:**
Not required due to the efficient design of the machine.
11. **Speed Regulation Mode:**
Utilizes a VF (Variable Frequency) stepless speed control system for precise and flexible speed adjustment.
12. **Control System:**
Based on our patented technology, ensuring reliable and accurate operation.
13. **Welding Power Supply:**
Uses OEM products known for their quality and reliability in China. Customized options are also available based on customer requirements.
**Notable Clients & Projects:**
Our machines have been widely adopted by major companies such as CNPC, SINOPEC, CNOOC, CNCEC, KSS, L&T, CSIC, CSSC, MCC, TECHNIP, TYCO, KEPPEL, DYNA-MAC, SOCOMENIN, CCC, CNEG, CHIYODA, EIL, PEC, CASC, ONSHORE, and many others.
**Visit Us:**
We warmly welcome you to visit our factory or project sites in Shanghai, China, at any time. For more detailed information, feel free to contact us directly. Our team is ready to assist you with all your welding needs.
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Ningbo Yien Machinery Co., Ltd , https://www.yienmachinery.com