Mild steel 100a air plasma / air shield – Tweco A80-A120 CutMaster User Manual
Page 65
CUTMASTER A80, A120
Manual 0-5119
OPERATION
4T-33
Mild Steel
100A
Air Plasma / Air Shield
Shield Cap
Maximum Life Shield Cup
Tip
Starter Cartridge
Electrode
9-8239
9-8237
9-8233
9-8213
9-8232
Material
Thickness
Gas Pressure
(Air)
Arc Voltage
Torch
Working
Height
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Kerf Width
@ Rec.
Speed
(GA) (in)
inch
PSI
(torch lead length)
Volts
(in)
(ipm)
(in)
(sec)
(in)
1/4
0.250
75 (25')
75 (50')
114
0.16
85
0.18
0.00
0.08
3/8
0.375
112
0.16
70
0.18
0.20
0.09
1/2
0.500
115
0.16
40
0.18
0.30
0.10
5/8
0.625
123
0.16
30
0.18
0.40
0.10
3/4
0.750
127
0.16
20
0.18
0.80
0.11
1
1.000
133
0.16
12
Edge Start
0.12
1-1/4
1.250
135
0.16
8
Edge Start
0.12
Material
Thickness
Gas Pressure
(Air)
Arc
Voltage
Torch
Working
Height
Travel
Speed
Initial
Piercing
Height
Pierce
Delay
Kerf Width
@ Rec.
Speed
(mm)
Bar
(torch lead length)
Volts
(mm)
(mm/min)
(mm)
(sec)
(mm)
6
5.2 (7.6 m)
5.2 (15.2 m)
114
4.1
2210
4.6
0.00
2.0
8
113
4.1
1960
4.6
0.10
2.2
10
112
4.1
1665
4.6
0.20
2.3
12
114
4.1
1185
4.6
0.30
2.4
15
121
4.1
830
4.6
0.40
2.5
20
128
4.1
475
5.0
0.80
2.8
25
133
4.1
315
Edge Start
2.9
30
134
4.1
230
Edge Start
3.1
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.