ESAB PT-37 Manuel D'instruction page 51

SECTION 4
PT-37 50 amp Stainless Steel Data
Inch cutting data
Material
Thickness
Gauge/
Inches
Fraction
16ga 0.063
1/16"
14ga 0.078
12ga 0.109
11ga 0.125
1/8"
10ga 0.140
8ga 0.172
3/16" 0.188
6ga 0.203
4ga 0.234
3ga 1/4" 0.250
3/8" 0.375
1/2" 0.500
Metric Cutting Data
Material Initial
Thickness height
mm
1.5
2
2.5
3
3.5
4
5
6
8
10
12
Notes:
Note 1 - Rise = 25 milliseconds
NR = Not Recommended
The published cut speeds are the result of ESAB's laboratory testing. The actual optimum and maximum cutting speeds may
vary based on material composition, surface quality (rust, surface scale or primers, etc.) and various user setup parameters.
Initial Pierce Cutting
height height height
Inches Inches Inches
0.200 0.200 0.110
0.200 0.200 0.108
0.200 0.200 0.107
0.200 0.200 0.110
0.200 0.200 0.114
0.200 0.200 0.121
0.200 0.200 0.125
0.200 0.200 0.121
0.200 0.200 0.114
0.200 0.200 0.110
0.200 0.240 0.090
0.200 0.240 0.125
Pierce Cutting
height height
mm mm mm
5.1 5.1 2.8
5.1 5.1 2.7
5.1 5.1 2.7
5.1 5.1 2.8
5.1 5.1 2.9
5.1 5.1 3.0
5.1 5.1 3.1
5.1 5.1 2.9
5.1 5.6 2.5
5.1 6.1 2.4
5.1 6.1 3.0
Arc Pierce
voltage Delay Width
Volts msec Inches
125 50 0.042
125 75 0.048
126 150 0.061
128 200 0.067
129 200 0.067
131 200 0.067
132 200 0.067
132 200 0.068
132 200 .0-69
132 200 0.070
135 350 0.068
144 500 0.091
Arc Pierce Kerf
voltage Delay Width
Volts msec mm
125 50 1.0
125 75 1.2
125 100 1.4
127 175 1.6
129 200 1.7
130 200 1.7
132 200 1.7
132 200 1.8
134 275 1.8
136 375 1.8
142 450 2.2
51
OPERATION
Kerf Optimum Maximum
Speed Speed
IPM IPM
300 450
225 330
130 190
110 160
98 145
72 100
60 85
55 78
45 62
40 55
20 30
12 18
Optimum Maximum
Speed Speed
mm/min mm/min
8000 12100
5700 8400
3700 5200
3000 4400
2500 3700
2100 3100
1450 2050
1150 1575
750 1075
475 725
350 525