Controls
The electronics decide the cut
A cutting table is a frame, a beam and two motors. What separates a machine that cuts cleanly from one that makes scrap is the control and the torch height controller — and we build both ourselves.
Will it run my torch?
Almost certainly. The torch height control is published as compatible with Hypertherm, Panasonic, Lincoln and Hyperdynamic — so you can keep the torch you own and keep buying consumables wherever you already buy them.
Send us the torch model with your enquiry and we’ll confirm the fit in writing before you order.
Why height control matters
Plate is never perfectly flat, and it warps as it heats. Without automatic height control the torch either dives into the work or climbs out of the cut — and you get dross, a ragged edge and burned-up consumables.
The controller reads arc voltage constantly and holds the standoff. It’s standard on our machines, not an extra.
Plasma power sources
LGK IGBT units in four sizes, with a P80 torch connection.
| Unit | Output | Technology | Duty cycle | Torch | Input |
|---|---|---|---|---|---|
| LGK 80 | 80 A | IGBT inverter | confirm | P80 | confirm |
| LGK 120 HD | 120 A | IGBT inverter | 100% | P80 | 220 V 3-phase |
| LGK 200 | 200 A | IGBT inverter | confirm | P80 | confirm |
| LGK 400 | 400 A | IGBT inverter | confirm | P80 | confirm |
Published input figures are Chinese-standard. We confirm the configuration against your building before quoting — see Support.
Tell us which torch you own.
Send the make and model and we’ll confirm compatibility and tell you whether you need a new power source.