Hypertherm HRT - Manual (Page 68)

OPERATION
3-32 Duramax Retrofit Torch
Operator Manual
65 A Unshielded
Aluminum
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 7750 123 11300 122
3 0.2 6550 124 9500 123
4
0.5
5400 125 7640 124
6 3000 127 3900 126
8 0.7 1800 130 2460 127
10 6.0 300 0.7 1100 133 1640 129
12
Edge Start
900 135 1250 133
16 600 139 700 136
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
1/16
0.08
0.20 250
0.1
325 122 476 122
1/8 250 124 360 123
3/16 175 125 245 124
1/4 0.5 100 127 128 126
3/8 0.24 300 0.7 45 132 68 128
1/2
Edge Start
32 136 44 134
5/8 24 138 28 136