Longitudinal automated seamers of ZEPIN line are used for welding of longitudinal butt or corner joints of stainless or steel plates using the MIG/MAG, WIG or microplasma methods. For SAW special heavy-duty versions are available.
For the purposes of the most common use – longitudinal welding of pipes – the machines are designed for manual material loading. As an option, the machines can be equipped with automated setting and fixing system or can be connected to a stacker and included in a fully automated production line.
The same principles are applied for ZEPIN line machines with adapted construction for “special” purposes – splicing of large format metal plates, welding of non-circular pipes, welding of corner joints of metal cases etc.