Hypertherm Powermax105 Service Manual - Manual (Page 108)

Machine Torch SeTup
6-36
powermax
105 Service Manual
low Speed FineCut (Mild Steel) Air flow rate – slpm/scfh
Hot 181 / 384
Cold 191 / 404
Metric
Material
thickness
Current
torch-
to-Work
Distance
Initial Pierce Height
Pierce Delay
time
Recommended
Cut Speed Voltage
mm A mm mm % seconds (mm/min) Volts
0.5
30
1.5 2.25 150
0.0
3800 69
0.6 3800 68
0.8 0.1 3800 70
1 *
40
0.2 3800 72
1.5 *
0.4
3800 75
2
45
3700 76
3
0.5
2750 78
4 1900 78
English
Material
thickness
Current
torch-
to-Work
Distance
Initial Pierce Height
Pierce Delay
time
Recommended
Cut Speed Voltage
A inches inches % seconds ipm Volts
26GA
30
0.06 0.09 150
0.0
150 70
24GA 150 68
22GA
0.1
150 70
20GA 150 71
18GA
40
0.2 150 73
16GA *
0.4
150 75
14GA *
45
150 76
12GA
0.5
120 78
10GA 95 78
*Not a dross-free cut.