TIG welding head / high-precision / enclosed / precision metal joining

Our P series is characterized by special design features intended to ensure easy handling combined with a high level of economy and functionality.
With extreme precision, these tube-to-tube-sheet orbital weld heads will produce several thousand weld seams at constant quality.

With these TIG weld heads, it is no longer a problem to weld tubes to tubesheets with the highest of accuracy and consistent quality.

Its liquid cooling is fed right to the TIG burner head, which ensures more precise working and consistent quality of the welding process, as well as extending the power-on time. The burner head can be pivoted freely by up to 30° – this function is valuable, for instance, on tubes that are entering tubesheets at an angle or in restricted spaces.


ADDITIONAL FEATURES:

Completely liquid-cooled weld head housing (P16/P16 AVC only).
Burner head can be pivoted freely by up to 30° (reduced diameter range).
Weld seam geometries: Recessed, flush and protruded tubes.
Current transmission via multi-plate clutch.
Gas/liquid transmission via rotating cloupling.
Three-point mounting made of stainless steel.
Manually electrode positioning.
Stroke +/- 5 mm.
Special burner heads adaptable, e.g. for box­header welding (P16, P16 AVC only) or for IBW/internal bore welding (with/­without cold wire).
Positioning on the tube to be welded is by means of a centering tool that is placed on a retaining arbor (available option).
The weld heads with integrated cold wire unit additionally include a retaining mechanism for Ø 100 mm/1 kg (3.937"/2.2 lbs) standard wire reels.