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Automatic Welding Machine for Automatic Root Pass, Filled in and Final Welding
**Multifunction Automatic Pipe Welding Machine**
**Automatic Pipe Welding Machine / Piping Welding Machine**
**Model No.:** PPAWM-16AA, PPAWM-24AA, PPAWM-32AA, PPAWM-40AA, PPAWM-48AA
**Performance Features**
- **On-line Performance:** Excellent (designed specifically to integrate with production line equipment)
- **Application:** Ideal for backing welding or welding the cover of aluminum alloy pipes that require high-quality results
- **Welding Capacity:** High (250–500 inches per day)
- **Operability:** User-friendly, suitable for new users who can operate it efficiently after a short training period
- **Surface Finishing:** Outstanding (the welding gun maintains an optimal position throughout the process)
- **Welding Compliance Rate:** Minimum 98% (no rework required for skilled operators)
- **Driving Reliability:** Good (driven by frictional force; for large diameter pipes with elbows, a balance weight or chain tensioner is recommended to improve reliability)
**Technical Parameters**
- **Pipe Diameter Applicable:** 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 Applicable:** Carbon steel, alloy steel, stainless steel, and cryogenic steel, among others
- **Welding Line Applicable:** Suitable for various butt welds in spool pieces such as pipe-to-pipe, pipe-to-elbow, pipe-to-flange, flange-to-flange, and flange-to-elbow. A fake pipe transition connection may be used when necessary
**Key Systems**
- **Driving System:** Powered by rubber roller and reducer
- **Clamping System:** Clamped using a boom with a press roller
- **Bracket System:** Adjustable trolley system that can move vertically and horizontally along the track based on the piping length
- **Counterweight System:** No counterweight required
- **Speed Regulation Mode:** VF stepless speed control system
- **Adjustment Mode:** Equipped with an electric cross regulator
- **Oscillating System:** Patented technology driven by a step motor
- **Control System:** Patented PLC control with a touch screen interface
- **Welding Procedure:** Supports 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 (as per customer’s request)
**Additional Information**
- **Model Number:** PPAWM-16AA, PPAWM-24AA, PPAWM-32AA, PPAWM-40AA, PPAWM-48AA
- **Purpose:** Pipe Spool Fabrication
- **Applicable Domain:** Oil & Gas, Petrochemical, Petroleum, Offshore, and more
- **Welding Power Source:** Lincoln, Miller, or Chinese Brands (as per request)
- **Trademark:** QSPT
- **Specification:** ISO9001, CE, SGS, TUV
- **Origin:** Made in Shanghai, China
- **HS Code:** 8515800090
This multifunction automatic pipe welding machine is designed for high-efficiency and precision welding in industrial applications, offering excellent performance, ease of use, and flexibility across a wide range of pipe sizes and materials. Whether you're working on standard pipe spools or complex configurations, this machine ensures consistent quality and reliability.