Hypertherm Powermax600 Operator Manual - Manual (Page 46)

MAINTENANCE AND PARTS
10-99
powermax 600 Operator Manual 5-3
Inspect Consumables
Missing
Castellation
Shield
Wear of castellations Castellations must not be
worn off. Replace
Edge gas holes Blocked holes None Clear by pushing a pin
through blocked hole from
the inside
Center hole Round Hole must be round Replace
Signs of arcing None Replace
Nozzle tip
Nozzle
Even wear or erosion
1/32 inch /
1 mm
minimum
remaining
Replace
Side wear or erosion None Replace
Center hole Round
(View from inside)
Hole must be round Replace
Center surface
Electrode
Wear Pit not more than
1/16 inch / 1.6 mm deep Replace
o o
Max. 1.6 mm
External surfaces
Part Check For Limit Action