Orbital fusion weld head features ultralow profile

Magnatech has introduced the model M500 head for fusion welding tubes and fittings.

The ultralow-profile head is designed for precision welding of fittings and components with minimal straight extensions as short as 0.25 in. It covers sizes 0.125 to 0.500 in. using interchangeable, size-specific cartridge assemblies. Alternatively, cartridges using interchangeable collets (tube clamp inserts) provide the complete size range capability with a single cartridge.

The head is suitable for restricted-clearance microfitting welding applications in the semiconductor, aerospace, instrumentation, and hygienic process industries. Three different configurations of clamp assemblies allow the unit to be tooled for all applications.

The housing body is Torlon 5030 material, rated for 525 degrees F, which allows high duty cycle without the need for water cooling. The collet frames hinge on the same side, allowing greater access to tight-clearance welds. The flip-up view port allows final inspection before welding.