Longitudinal Seam Welding Machine is used to weld outside seams of medium wall thickness tank. It supports Plasma, TIG and MIG/MAG welding process. The material processed can be carbon steel, stainless steel, aluminum alloy, titanium alloy and so on. It is widely applied in various applications of food machinery, dyeing and finishing equipment, power switch bus bar chamber, medical instrument, special material pressure vessel, electric power pipeline, air conditioner shell and so on. The fixture can be added with height blocks and protection devices. 

The machine can achieve one-side welding with double-sided molding.

Suitable for welding longitudinal seams of 0.4mm-12mm wall thickness tank and plates.

Product Specifications(mm)

Use copper-made finger clamp to achieve small welding distortion and high welding quality;

Product Features

Suitable for TIG, MIG/MAG, PAW PLASMA+TIG welding process;

Suitable for various materials, such as carbon steel, stainless steel, titanium alloy and aluminum alloy etc.;

Optional to choose standard or customized mechanism according to work piece size.