Automatic header and stub welding machine (MIG)

Suitable for header and stub automatic welding, adopting GMAW welding method.
Unrestricted by stub length and shape, it can be used for welding of length longer than 80mm all type stubs, such as a straight stub or bend shape stub.
Flexible handhold welding head, welding head weight is only 4KG, easy operation.
The equipment has both air and water cooling functions and can operate for a long time in an environment where the header is preheated at 250 ℃.

Product Detail

Stable welding process, with minimal human interference factors, create good consistency in forming quality.
Automatic welding efficiency is 3times of manual welding. There is no need for polishing after welding, which actually improves production efficiency by about 4 times.
Automatic welding uses wire, which avoids waste and saves 30% of welding costs.

Header outer dia.	＞190mm
Stub outer dia.	32-57mm
Height of straight part stub	≥80mm
Stub center distance	≥ （70+D/2）mm
Pitch	≥（70-D/2）mm
Pitch pattern	Zig-Zag or Square. If it is zig-zag type, the radial direction center distance or two stubs shall be more than 70+D/2+H. H is welding foot width.
Remark	this machine can be customized based on user's needs.