The weld head is held in place (on the tube to be welded) by an expanding mandrel. This mandrel isactuated by a single button, conveniently located in the handle. Actuation of the mandrel holds the weldhead firmly to the tubesheet and positions the torch concentric to the tube to be welded.
Tubesheet Weld Heads 424, 425, 430 Orbital Weld Head for Fusion and Wire Feed GTAW Pipe Welding Magnatech Tubesheet Heads are designed to make tube-to
ORBITALSERVICE GmbH - Tube-to-tubesheet weld headsTTS 90 Our tube-to-tubesheet weld head with cold wire feeder (turning) is disposed with a pneumatic clamping system. Even overhead works are possible thanks to the eroded clamping-mandrels and the elastic force of the pneumatic clamping-system.
TUBESHEET WELD HEADS 424, 425, 430 Magnatech Tubesheet Heads are designed to make tube-to-tubesheet welds with precision and repeatability. All models can be used for fusion welding. The models 424 and 425 provide for filler wire addition.
Tube to tubesheet welding heads PolysoudePOLYSOUDE provides different configurations of tube-to-tubesheet equipment according to the application and special requirements:A closed chamber welding head allows the execution of fusion welding without the addition of filler wire. An open welding head without AVC configuration is particularly suitable for single layer welding.
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