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Tube Butt Welding machine for Air-Conditioning Pipe Welding
UN3 Series Copper and Aluminum Tube Butt Welding Machine
Product Description
The UN3 Series Copper and Aluminum Tube Butt Welding Machine is a specialized resistance butt welding system designed for the insertion method of copper and aluminum tubes. It serves as an advanced alternative to traditional high-voltage flash welding machines, offering improved efficiency and modern technology.
This machine integrates a Programmable Logic Controller (PLC) for precise control of the welding process, along with a dedicated microcomputer welding controller that ensures consistent and accurate welds. The use of high-quality aluminum alloy cylinders, precision oil bearings, and a high-precision lathe lever guarantees smooth and reliable mechanical operations.
Key advantages include stable welding quality, user-friendly operation, high productivity, and no gas leakage during the welding process. The computerized control box maintains a balanced input voltage and output current, ensuring uniform and high-quality welds in mass production.
Technical Specifications:
- **Power Supply**: 380~480VAC / 50/60Hz
- **Rated Capacity**: 50kVA–100kVA
- **Welding Tube Diameter**: Aluminum Tubes: Φ 4.0–25.05mm; Copper Tubes: Φ 4.0–25.05mm
- **Clamping Cylinder Space**: 30mm
- **Horizontal Cylinder Space**: 5–100mm (adjustable)
This welding machine is ideal for industries requiring precise and efficient joining of copper and aluminum tubes, such as HVAC, refrigeration, and automotive sectors. It is manufactured in Guangdong, China, and complies with HS Code 8515290000.
Trademark: Durowelder
Transport Package: Wooden Case
Specification: Customizable based on requirements
Whether you're looking for a reliable, high-performance welding solution or upgrading your existing equipment, the UN3 Series offers a smart, cost-effective option for modern manufacturing needs.