Mild steel 200a o, Plasma / air shield – Tweco Torch Data AutoCut User Manual
Page 20
TORCH DATA for AutoCut Basic
8-24
Manual 0-4825 Rev. AK
Mild Steel
200A
O
2
Plasma / Air Shield
Electrode
35-1085
Shield Cap
35-1029
Shield Retainer
35-1019
Tip
35-1056
Shield Gas
Distributor
35-1281
Art # A-07612
Plasma Gas
Distributor
35-1041
Cartridge
35-1020
Shield Cup
35-1018
Plasma
(O
2
)
Shield
(Air)
(ga)
(in)
inch
(PSI)
(PSI)
Volts
(in)
±0.005
(ipm)
(in)
(sec)
(in)
1/4
0.250
90
58
154
0.140
190
0.300
0.1
0.153
3/8
0.375
90
58
156
0.140
140
0.300
0.3
0.159
1/2
0.500
90
58
158
0.140
100
0.350
0.4
0.168
5/8
0.625
90
58
161
0.140
70
0.350
0.5
0.183
3/4
0.750
90
58
168
0.160
60
0.400
0.6
0.192
1
1.000
90
58
170
0.180
40
0.500
0.9
0.207
1 1/4
1.250
90
58
175
0.200
30
0.500
2
0.216
1 1/2
1.500
90
58
178
0.200
20
0.237
2
2.000
90
58
203
0.250
10
0.268
Plasma
(O
2
)
Shield
(Air)
(Bar)
(Bar)
Volts
(mm)
±0.1
(mm/min)
(mm)
(sec)
(mm)
6.2
4.0
154
3.6
4830
7.6
0.1
3.9
6.2
4.0
155
3.6
4170
7.6
0.2
4.0
6.2
4.0
156
3.6
3400
7.8
0.3
4.1
6.2
4.0
158
3.6
2760
8.6
0.4
4.2
6.2
4.0
160
3.6
1990
8.9
0.5
4.5
6.2
4.0
168
4.1
1450
12.7
0.6
4.9
6.2
4.0
170
4.5
1050
12.7
0.9
5.2
6.2
4.0
175
5.1
750
12.7
2.1
5.5
6.2
4.0
178
5.1
510
6.0
6.2
4.0
190
5.7
390
6.4
6.2
4.0
201
6.3
270
6.8
Bold type indicates maximum piercing parameters. Bold italic indicates edge starts only.
200A Mild Steel O
2
/Air
Material
Thickness
Cut Flow
Arc
Voltage
Torch
Working
Height
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Kerf Width
@ Rec.
Speed
Edge Start
Edge Start
200A Mild Steel O2/Air
Material
Thickness
Cut Flow
Arc
Voltage
Torch
Working
Height
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Kerf Width
@ Rec.
Speed
(mm)
6
8
10
12
15
20
25
32
38
Edge Start
44
Edge Start
50
Edge Start