ESAB PT-37 Manuel D'instruction page 53

SECTION 4
PT-37 60 amp Stainless Steel Data
Inch cutting data
Material
Thickness
Gauge/
Inches
Fraction
11ga 0.125
1/8"
10ga 0.14
8ga 0.172
3/16" 0.1875
6ga 0.203
4ga 0.2344
3ga 1/4" 0.25
3/8" 0.375
1/2" 0.5
Metric Cutting Data
Material Initial
Thickness height
mm
3
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 0.145
0.200 0.200 0.148
0.200 0.200 0.154
0.200 0.200 0.158
0.200 0.200 0.157
0.200 0.200 0.156
0.200 0.200 0.155
0.200 0.240 0.154
0.200 0.260 0.163
Pierce Cutting
height height
mm mm mm
5.1 5.1 3.7
5.1 5.1 3.8
5.1 5.1 4.0
5.1 5.1 4.0
5.1 5.6 3.9
5.1 6.2 3.9
5.1 6.5 4.1
Arc Pierce
voltage Delay Width
Volts msec Inches
134 150 0.062
135 150 0.063
138 175 0.065
140 200 0.066
141 200 0.068
143 200 0.072
144 225 0.072
142 375 0.074
149 550 0.089
Arc Pierce Kerf
voltage Delay Width
Volts msec mm
133 100 1.5
137 150 1.6
140 200 1.7
143 200 1.8
143 300 1.9
143 400 1.9
147 500 2.2
53
OPERATION
Kerf Optimum Maximum
Speed Speed
IPM IPM
140 250
125 230
100 180
90 155
82 135
66 100
58 78
32 43
19 27
Optimum Maximum
Speed Speed
mm/min mm/min
3700 6800
2900 5200
2200 3600
1675 2500
1125 1500
760 1030
550 770