XPTHC-300II
An industrial level stand alone THC suitable for almost all plasmas
Auto Initial Height Sensing(IHS)
Torch Retaining Cap IHS and Proximity Switch IHS (NPN and PNP), Proximity Switch IHS is backup for Torch Retaining Cap IHS for cutting dirty/rusty workpiece. IHS has two speeds.
Anti-Collision Function:
Even when THC is on Auto mode or Manual mode, when torch head touches the workpiece, THC automatically lift torch up to IHS height and so preventing the torch head crashing.
Freeze Auto Height Control on Corner Signal:
XPTHC-300 would freeze Auto Mode on receiving corner signal from CNC system to avoid torch diving, and has a unique design to backup this function. Factory preset at 30V (adjustable) as Turning Point . When the Actual Arc Voltage is higher than Set Arc Voltage over 30V, the THC Auto Control Mode freezes to avoid torch head diving, until it goes back to 30V range. This Over Voltage protection can avoid torch diving on voltage spikes (Corner Turning, Kerf Crossing) effectively.
Set Pierce Time:
Set the Button (Set PIERCE) to set Pierce Time. XPTHC-300 supports Dynamic pierce on cutting thick material.
Manual Operation:
Many functions can be manually operated on THC Operation Panel including Auto/Manual, Up and Down, testing of IHS and Arc Start.
Arc Voltage Divider:
Isolation Voltage Divide detection, the Voltage Divide ratio is 100:1/50:
Torch Retaining Cap IHS and Proximity Switch IHS (NPN and PNP), Proximity Switch IHS is backup for Torch Retaining Cap IHS for cutting dirty/rusty workpiece. IHS has two speeds.
Anti-Collision Function:
Even when THC is on Auto mode or Manual mode, when torch head touches the workpiece, THC automatically lift torch up to IHS height and so preventing the torch head crashing.
Freeze Auto Height Control on Corner Signal:
XPTHC-300 would freeze Auto Mode on receiving corner signal from CNC system to avoid torch diving, and has a unique design to backup this function. Factory preset at 30V (adjustable) as Turning Point . When the Actual Arc Voltage is higher than Set Arc Voltage over 30V, the THC Auto Control Mode freezes to avoid torch head diving, until it goes back to 30V range. This Over Voltage protection can avoid torch diving on voltage spikes (Corner Turning, Kerf Crossing) effectively.
Set Pierce Time:
Set the Button (Set PIERCE) to set Pierce Time. XPTHC-300 supports Dynamic pierce on cutting thick material.
Manual Operation:
Many functions can be manually operated on THC Operation Panel including Auto/Manual, Up and Down, testing of IHS and Arc Start.
Arc Voltage Divider:
Isolation Voltage Divide detection, the Voltage Divide ratio is 100:1/50:
Positioner (optional)
Maximum Z Axis Stroke：200mm
Maximum Z Axis Speed: 240cm per minute.
Motor: DC24V, 40W.
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If you need any further information on any of the above, or would like to ask us any questions whatsoever, please don't hesitate to contact us or simply complete our Request Form