EX-TRAFIRE
®
45SD
Operator Manual, Revision T-54-50
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