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EX-TRAFIRE
®
45SD
Operator Manual, Revision T-5
4-50
Mechanized Cutting Charts
45 A Cutting, Shielded Configuration
Material
Thickness
Torch (Shield)
to Workpiece
Distance
Initial Pierce
Height
(Shield)
Pierce
Delay
Time
Recommended Speed*
Maximum Speed**
Kerf
Width
Best Quality Settings
Standard Quality Settings
Cut
Speed
Voltage
Cut
Speed
Voltage
[mm]
[mm]
[mm]
[seconds]
[mm/min]
[Volts]
[mm/min]
[Volts]
[mm]
1
1�5
3�8
0
9652
115
10160
112
0�9
1�5
8890
116
10160
115
0�9
2
0�1
7100
117
9144
115
1�1
3
0�4
3550
117
4445
115
1�1
5
0�5
2150
118
2794
115
1�3
6
0�6
1500
120
1905
116
1�5
10
0�9
810
122
1016
116
1�7
12
Edge start
510
132
635
125
1�7
16
280
138
356
127
1�8
20
200
140
254
131
1�9
25
100
146
127
142
2
See notes on page 4-51
Mild Steel
Stainless Steel
Aluminium
Material
Thickness
Torch (Shield)
to Workpiece
Distance
Initial Pierce
Height
(Shield)
Pierce
Delay
Time
Recommended Speed*
Maximum Speed**
Kerf
Width
Best Quality Settings
Standard Quality Settings
Cut
Speed
Voltage
Cut
Speed
Voltage
[mm]
[mm]
[mm]
[seconds]
[mm/min]
[Volts]
[mm/min]
[Volts]
[mm]
1
1�5
3�8
0
7600
112
10160
109
1�3
1�5
8100
112
10160
125
1�4
2
0�1
7100
118
9144
115
1�4
3
0�4
3050
121
3810
118
1�5
5
0�5
1780
122
2159
118
1�6
6
0�6
1100
124
1397
120
1�6
10
0�8
760
126
813
121
1�7
12
Edge start
350
132
457
128
1�7
20
175
136
229
131
2�2
Material
Thickness
Torch (Shield)
to Workpiece
Distance
Initial Pierce
Height
(Shield)
Pierce
Delay
Time
Recommended Speed*
Maximum Speed**
Kerf
Width
Best Quality Settings
Standard Quality Settings
Cut
Speed
Voltage
Cut
Speed
Voltage
[mm]
[mm]
[mm]
[seconds]
[mm/min]
[Volts]
[mm/min]
[Volts]
[mm]
1�5
1�5
3�8
0
9150
116
10160
114
1�4
2
8650
117
10160
116
1�5
3
0�1
5600
122
7112
120
1�5
5
0�2
2550
123
3302
120
1�6
6
0�3
2050
123
2540
120
1�6
10
0�5
840
130
1067
125
1�7
12
Edge start
510
134
635
130
1�9
20
200
143
254
138
2