The entire welding process is digitally controlled by a DSP micro processor & feature the innovative DPC (Dynamic Power Control) function that ensures intelligent control of the arc current as welding conditions vary resulting in a smooth reactive arc. This makes the Terra TLH DC TIG range an excellent choice being easy to use whilst still providing powerful performance with high duty cycles & exceptional reliability.

The Terra TLH – DC TIG range comes in 3 variants. The BOHLER Terra 180 is a single phase 230v input model whilst the BOHLER Terra 270 TLH & 320 TLH are three phase 415v versions which are available in both air & water cooled formats with the addition of a water cooling unit.

All three models are equipped with advanced features including a digital control panel with current readout, Pulse & Fast Pulse up to 2.5KHz, Easy Joining, Easy Start, Hot start, arc force & Synergic welding programs for standard & special electrodes in MMA mode.

If you require a DC TIG machine that has exceptionally high duty cycle & performance, is technologically advanced in terms of digital welding waveform whilst being extremely robust, reliable & simple to use take a look at the BOHLER Terra DC TIG range.

For more detailed information on the Terra DC TIG range please click and download the PDF brochures below.