Stainless steel 80a air plasma / air shield – Tweco A80-A120 CutMaster User Manual
Page 48
CUTMASTER A80, A120
OPERATION Manual 0-5119
4T-16
Stainless Steel
80A
Air Plasma / Air Shield
Deflector
Standard Shield Cup
Maximum Life Shield Cup
Tip
Starter Cartridge
Electrode
9-8243
9-8218
9-8237
9-8211
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)
16
0.063
85 (25')
90 (50')
110
0.19
340
0.25
0.00
0.06
11
0.125
115
.0.19
300
0.25
0.10
0.06
10
0.141
115
0.19
280
0.25
0.10
0.06
3/16
0.188
115
0.19
140
0.25
0.20
0.07
1/4
0.250
118
0.19
100
0.25
0.30
0.08
3/8
0.375
119
0.19
45
0.25
0.40
0.08
1/2
0.500
124
0.19
26
0.25
0.80
0.10
5/8
0.625
133
0.19
16
Edge Start
0.10
3/4
0.750
136
0.19
10
Edge Start
0.11
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)
1
5.9 (7.6 m)
6.2 (15.2 m)
108
4.8
9020
6.4
0.00
1.5
2
111
4.8
8380
6.4
0.00
1.5
3
114
4.8
7730
6.4
0.10
1.5
4
115
4.8
5865
6.4
0.20
1.6
5
115
4.8
3410
6.4
0.20
1.8
6
117
4.8
2765
6.4
0.30
1.9
8
119
4.8
1815
6.4
0.40
2.0
10
120
4.8
1070
6.4
0.60
2.1
12
123
4.8
765
6.4
0.80
2.3
15
131
4.8
475
Edge Start
2.5
20
137
4.8
205
Edge Start
3.0
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.