1. Application industry: boilers, refrigeration, heat exchangers, pressure vessels, etc;

2. Scope of application: Welding of U-shaped tubes in heat exchangers made of stainless steel, carbon steel, titanium alloy and etc;

3. This device is used in conjunction with the MWA-400 integrated control power supply;

4. Welding form: pipe flush welding;

5. Warranty period: One year.

1. One click pneumatic core expansion structure to quickly position the welding gun;

2. Suitable for various welding forms；

3. Self-melted or filled with wire

4. Compact structural design, central pole water-cooled directly to the expansion core;

5. Suspended and fixed lifting equipment, flexible working space and wide range;

6. Equipped with a built-in wire feeder, capable of installing a 1KG wire feeder