Automatic header and stub welding machine (SAW)

Suitable for header and stub automatic welding, adopting SAW welding method.
Suitable for straight type stub welding.
Flexible handhold welding head, welding head weight is only 4KG, easy operation.
Suitable for intensive stub welding.
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.	＞219mm
Header length	more than1.5m
Stub outer dia.	32-76mm
Stub thickness range	3-10mm
Stub hole pitch	≥16mm
Height of straight part stub	50-160mm
Material	CS, Low alloy steel, etc.(20G/ SA-201C/ 15CrMoG/ 12Cr1MoVG/ SA-213T91)
Wire dia	1.0mm
Remark	this machine can be customized based on user's needs.