Hypertherm HRT - Manual (Page 70)

OPERATION
3-34 Duramax Retrofit Torch
Operator Manual
45 A Unshielded
Mild Steel
Metric
Material
Thickness
Torch-
to-Work
Distance
Initial Pierce
Height
Pierce
Delay Time
Best Quality Settings Production Settings
Cut Speed Voltage Cut Speed Voltage
mm mm mm % seconds mm/min Volts mm/min Volts
0.5
1.5 3.8 250
0.0
9000 120 12500 120
1 9000 120 10800 121
1.5 0.1 7700 120 10200 121
2 0.3 6150 119 7800 122
3
0.4
3950 121 4900 123
4 2350 123 3560 124
6 0.5 1400 126 2050 124
English
Material
Thickness
Torch-
to-Work
Distance
Initial Pierce
Height
Pierce
Delay Time
Best Quality Settings Production Settings
Cut Speed Voltage Cut Speed Voltage
in in in % seconds ipm Volts ipm Volts
26 GA
0.06 0.15 250
0.0
350 120 500 120
22 GA 350 120 450 120
18 GA
0.1
350 119 400 121
16 GA 300 121 400 121
14 GA 0.2 250 119 320 122
12 GA
0.4
200 120 216 123
10 GA 100 123 164 124
3/16 0.5 85 122 108 124
1/4 0.6 48 127 73 124