Orbital TIG: Control Systems Specifications
The AP-120 Orbital TIG Control System
The AP-120 Orbital TIG Control System produces precise, timed welds by automatically regulating current and slope in six sectors. This allows the operator the flexibility of running a fully programmed weld and making needed adjustments easily.
Automatic timed welds can be set up to run from 1 second to 80 minutes. Pulsed wire feed and pulsed rotation can also be synchronized with pulsed weld current for special welding conditions and root passes.
The AP-120 Regulates And Synchronizes:
- Weld Current Level
- Pulsed Current
- Wire Feed
- Weld Head Rotation
- Rotation
- Auxiliary Equipment


