ESAB PT-37 Manuel D'instruction page 33

SECTION 4
PT-37 60 amp Carbon Steel Data
Inch cutting data
Material
Thickness
Gauge/
Inches
Fraction
1/8" 0.125
10ga 0.135
8ga 0.165
3/16" 0.188
1/4" 0.250
3/8" 0.375
1/2" 0.500
5/8" 0.625
Metric Cutting Data
Material Initial
Thickness height
mm
3
4
5
6
8
10
12
14
15
16
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 0.092
0.200 0.202 0.094
0.200 0.206 0.103
0.200 0.210 0.109
0.200 0.220 0.141
0.200 0.245 0.168
0.200 0.265 0.139
0.200 0.278 0.132
Pierce Cutting
height height
mm mm mm
5.1 5.1 2.2
5.1 5.2 2.6
5.1 5.4 2.9
5.1 5.5 3.4
5.1 5.9 3.9
5.1 6.3 4.1
5.1 6.6 3.7
5.1 6.9 3.4
5.1 7.0 3.4
5.1 7.1 3.3
Arc Pierce
voltage Delay Width
Volts msec Inches
126 50 0.055
127 50 0.055
129 100 0.058
131 100 0.060
136 200 0.067
143 275 0.072
149 425 0.080
156 925 0.084
Arc Pierce Kerf
voltage Delay Width
Volts msec mm
125 50 1.3
128 75 1.5
131 125 1.6
135 200 1.7
139 250 1.8
143 300 1.9
147 400 2.0
151 650 2.1
154 800 2.1
156 950 2.1
33
OPERATION
Kerf Optimum Maximum
Speed Speed
IPM IPM
190 235
175 225
145 190
125 165
79 105
43 55
26 36
16 20
Optimum Maximum
Speed Speed
mm/min mm/min
5200 6400
3900 5100
3000 4000
2300 3000
1525 2000
1025 1325
750 1025
550 750
475 600
400 475