**Multifunction Automatic Pipe Welding Machine**
**Automatic Pipe Welding Machine / Piping Welding Machine**
**Model No.:** PPAWM-16AA, PPAWM-24AA, PPAWM-32AA, PPAWM-40AA, PPAWM-48AA
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### **Key Features**
**Online Performance:** Excellent – designed to integrate seamlessly into production lines for efficient operation.
**Application:** Ideal for backing welding or welding the outer layer of aluminum alloy pipes that require high-quality results.
**Welding Capacity:** High – capable of completing 250–500 inches of weld per day.
**Operability:** User-friendly – easy to operate even for new users with minimal training.
**Surface Finish:** Outstanding – the welding gun is always positioned at the optimal angle for consistent quality.
**Welding Compliance Rate:** Minimum 98% – ensures minimal rework and high productivity for skilled operators.
**Driving Reliability:** Good – driven by frictional force, but requires a balance weight or chain tensioner for large diameter pipes with elbows to maintain stability.
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### **Technical Specifications**
**Applicable Pipe Diameter:**
- DN50–400 (φ 60–426)
- DN50–600 (φ 60–610)
- DN200–800 (φ 219–813)
- DN400–1000 (φ 426–1016)
- DN600–1200 (φ 610–1219)
**Pipe Wall Thickness:** 3–60 mm
**Materials Compatible:** Carbon steel, alloy steel, stainless steel, and cryogenic steel, among others.
**Welding Lines Supported:** Various butt joints including pipe-to-pipe, pipe-to-elbow, pipe-to-flange, flange-to-flange, and flange-to-elbow. A dummy pipe connection may be used if needed.
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### **System Components**
**Driving System:** Powered by rubber rollers and a reducer for smooth movement.
**Clamping System:** Secured using a boom with a press roller for stable clamping.
**Bracket System:** A separate trolley system that can adjust height and length along the track based on pipe length.
**Counterweight System:** No counterweight required.
**Speed Regulation:** VF stepless speed control system for precise adjustment.
**Adjustment Mode:** Equipped with an electric cross regulator for fine-tuning.
**Oscillating System:** Patented technology driven by a step motor for accurate bead shaping.
**Control System:** Advanced PLC control with a touch screen interface for intuitive operation.
**Welding Processes Supported:** TIG, MIG, FCAW, and SAW – suitable for root pass, fill, and final welding.
**Welding Power Source:** Available options include Lincoln, Miller, or Saf-Pro Digi@Wave500 – customizable based on customer requirements.
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### **Additional Information**
**Trademark:** QSPT
**Certifications:** ISO9001, CE, SGS, TUV
**Origin:** Manufactured in Shanghai, China
**HS Code:** 8515800090
This machine is ideal for industries such as Oil & Gas, Petrochemical, Petroleum, Offshore, and more. It combines advanced technology with user-friendly design to deliver high-quality, efficient pipe welding solutions. Whether you're working on small or large-scale projects, this multifunctional automatic pipe welding machine is a reliable choice.