Hypertherm Duramax Hyamp Robotic Torch - Manual (Page 33)

Duramax/Duramax Hyamp Robotic Torches Service Manual 807460 33
2 – Torch Setup
Consumable life
How often you need to change the consumables on your torch will depend on a number of factors:
 The thickness of the metal being cut.
 The average length of cut.
 The air quality (presence of oil, moisture, or other contaminants).
 Whether you are piercing the metal or starting cuts from the edge.
 Proper torch-to-work distance when gouging or cutting with unshielded consumables.
 Proper pierce height.
 Whether you are cutting in “continuous pilot arc” mode or normal mode. Cutting with a continuous pilot arc causes
more consumable wear.
You will find more information about proper cutting techniques in Operation on page 47.