Hypertherm HT4400 HySpeed Plasma Arc Cutting System - Manual (Page 73)

*CUT CHART AND CONSUMABLE PARTS INDEX
Plasma Gas/ Retaining Swirl
Metal Amps Shield Gas Cap Nozzle Ring Electrode Page
Mild 400 O 2 /Air 120786 120934 120939 120810 4-15
Steel 300 O 2 /Air 120786 120794 120913 120802 4-16
200 O 2 /Air 120786 120787 120791 120793 4-17
100 O 2 /Air 120786 120777 120783 120785 4-18
Stainless 400 N 2 /N 2 120786 120856 120853 120855 4-19
Steel 200 N 2 /O 2 -N 2 120786 120794 120853 120855 4-20
Aluminum 400 N 2 /N 2 120786 120856 120853 120855 4-21
200 N 2 /O 2 -N 2 120786 120794 120853 120855 4-22
BEVEL- Mild 400 O 2 /Air 120786 120804 120800 120810 4-15
CUTTING Steel
OPERATION
4-14 HT4400 Instruction Manual
2
Cut Chart and Consumable Parts Index
The data listed in the charts is for making drop cuts with minimal dross.
Water tube used for above processes: 120025
Notes:
1. If using the Command THC with ohmic contact or other ohmic contact sensing device, use retaining cap with
IHS tab, 120907.
2. Counterclockwise consumables can be found in the parts list (Section 6) of this manual.
3. Underwater cutting can only be accomplished by using underwater retaining cap #120984. Using retaining cap
#120796 will cause misfires.
*
See appendix F for 120psi inlet and O
2
/ N
2
cutcharts.
See appendix E for 140psi inlet and O
2
/ N
2
cutcharts.