The improved mains voltage tolerances and robust metal case with large protective rubber corners also make these machines suitable for operation on site with a generator or within a workshop environment. The new Lincoln plasma torches are designed to a focus on three elements.
Starting: using an innovative striking system without HF to save and extend the lifetime of the electrodes.
Performance: using a circular airstream at very high speed, coupled with special electrode and nozzle designs which concentrates the plasma stream. The extremely concentrated plasma stream increases the travel speed and cutting performance to best in class.
Lifetime: the enhanced airstream cools the electrode and nozzle that extends the lifetime.
The TH1025 and TH1538 comes with three plasma modes. The first mode is the standard function for all general plasma cutting work. The second mode is a grid function for grid plate that keeps the arc constant and thirdly a gouge mode provides an extremely long gouging arc