Hypertherm HRT2 - Manual (Page 40)

OPERATION
3-10 Duramax Retrofit Torch
Operator Manual
45A Unshielded Air flow rate - slpm/scfh
Stainless Steel Hot 177 / 376
Cold 201 / 427
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 121 12500 119
1 9000 121 10800 119
1.5 0.1 9000 121 10200 120
2 0.3 6000 122 9600 120
3
0.4
3250 123 4750 120
4 1900 128 3000 122
6 0.5 700 130 1450 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
inches inches % seconds ipm Volts ipm Volts
26GA
0.02 0.08 400
0.0
350 120 500 119
22GA 350 120 450 119
18GA
0.1
350 118 400 119
16GA 350 121 400 120
14GA
0.06 0.15 250
0.2 300 122 400 120
12GA
0.4
150 121 224 120
10GA 100 125 140 121
3/16 in. 0.5 42 131 88 123
1/4 in. 0.6 25 130 48 124
220955
Deflector
220854
Retaining cap
220857
Swirl ring
220842
Electrode
220941
Nozzle
45
A