Hypertherm HRT - Manual (Page 66)

OPERATION
3-30 Duramax Retrofit Torch
Operator Manual
65 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
2
2.0
5.0 250
0.1 6050 117 7340 117
3 0.2 5200 118 6330 118
4
0.5
4250 118 5250 118
6 2550 120 3560 120
8 1620 123 2230 121
10 6.0 300 0.7 970 127 1500 122
12
Edge Start
760 129 1140 124
16 500 134 650 129
20 280 138 400 133
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
16 GA
0.08
0.20 250
0.1
255 116 308 117
10 GA 190 118 232 118
3/16 0.2 135 119 172 119
1/4 0.5 90 120 116 120
3/8 0.24 300 0.7 40 126 62 122
1/2
Edge Start
27 130 40 125
5/8 20 134 26 129
3/4 13 137 18 132