seam welding machine,seamer welding machine 

HL Longitudinal Seam Welding System

The best longitudinal seam welding system for stainless steel tanks
Suitable for carbon steel, stainless steel and titanium alloy
Mastering of Various Welding Processes, e.g. TIG/MIG/MAG/PLASMA/PLASMA & TIG, supporting single-side Welding double-side forming

The longitudinal seam welding system is used to weld inside and outside seams of medium wall thickness tank; It supports PAW, 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.