ESAB PT-37 Manuel D'instruction page 57

SECTION 4
PT-37 100 amp Stainless Steel Data
Inch cutting data
Material
Thickness
Gauge/
Inches
Fraction
4ga 0.234
3ga 1/4" 0.250
3/8" 0.375
1/2" 0.500
5/8" 0.625
3/4" 0.750
1" 1.000
1-1/4" 1.250
Metric Cutting Data
Material Initial
Thickness height
mm
6
8
10
12
14
15
16
18
20
25
30
32
Notes:
NR = Not Recommended
*Arc Voltage may not be achievable at input line voltages below 350 VAC.
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 0.240 0.078
0.200 0.240 0.077
0.200 0.240 0.072
0.200 0.240 0.156
0.200 0.280 0.120
0.188 NR 0.188
0.110 NR 0.110
0.110 NR 0.110
Pierce Cutting
height height
mm mm mm
5.1 6.1 2.0
5.1 6.1 1.9
5.1 6.1 2.1
5.1 6.1 3.5
5.1 6.5 3.6
5.1 6.8 3.3
5.1 NR 3.1
4.9 NR 4.2
4.5 NR 4.5
2.9 NR 2.9
2.8 NR 2.8
2.8 NR 2.8
Arc Pierce
voltage Delay Width
Volts msec Inches
135 300 0.066
135 300 0.068
139 350 0.085
152 600 0.100
152 950 0.104
156 NR 0.092
156 NR 0.102
161* NR 0.105
Arc Pierce Kerf
voltage Delay Width
Volts msec mm
135 300 1.7
137 325 2.0
141 400 2.2
149 550 2.5
152 750 2.6
152 850 2.6
152 NR 2.6
155 NR 2.4
156 NR 2.4
156 NR 2.6
160* NR 2.6
161* NR 2.7
57
OPERATION
Kerf Optimum Maximum
Speed Speed
IPM IPM
160 210
150 200
75 100
45 56
26 35
18 24
15 22
8 12
Optimum Maximum
Speed Speed
mm/min mm/min
4000 5400
2800 3800
1800 2375
1300 1675
950 1204
800 1036
650 878
525 702
450 600
390 560
250 375
200 300