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**Model No.:** CSW
**Trademark:** DuroWelder
**Origin:** Guangzhou, China
This **CSW Circumferential Seam Welding Machine** is designed for high-precision welding of various cylindrical tanks and vessels. It is widely used in industries such as food processing, automotive repair, and fire equipment manufacturing. Common applications include welding milk tanks, kettles, stainless steel food containers, car shafts, and fire extinguishers.
Watch the product video here:
[https://youtu.be/vQOIMZIiAQc](https://youtu.be/vQOIMZIiAQc)
The **Automatic Argon Arc (Plasma) Circular Seam Welding Machine** consists of two main components: a specially designed circular seam automatic mechanism and a standard welding power source. The automatic machinery can be customized as either a horizontal or vertical type based on specific welding requirements, and is manufactured by our factory.
The welding power source options include TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), MAG (Metal Active Gas), SAW (Submerged Arc), and PAW (Plasma Arc). The automatic system can be equipped with our own welding sources or compatible with other leading brands.
The workpiece rotation system features a converter motor, gear box, and three-jaw chuck, offering smooth and stepless speed adjustment. The clamping and positioning system is controlled by air cylinders, and the welding torch includes a precision micro-adjustment mechanism for optimal welding alignment.
The control system is microcomputer-based, compact, user-friendly, and easy to maintain and modify.
**Main Technical Parameters:**
| Parameter | Specification |
|------------------------|------------------------------------------------|
| Input Power Supply | 220V / 380V / 440V / 480V, 50/60Hz |
| Motor Power | 50W – 1500W |
| Gas Source Pressure | 0.4 – 0.6 MPa |
| Max Welding Diameter | Customizable |
| Welding Speed | 200 – 1000 mm/min |
This machine is ideal for manufacturers looking for efficient, accurate, and versatile welding solutions in a variety of industrial settings. Whether you're working on food-grade containers, automotive parts, or industrial equipment, the CSW series ensures reliable performance and high-quality results.
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