Cutmaster a120, Aluminum 60a air plasma / air shield – Tweco A120 CutMaster User Manual
Page 52
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CUTMASTER A120
OPERATION
Manual 0-4989
4T-18
Aluminum
60A
Air Plasma / Air Shield
Deflector
Standard Shield Cup
Maximum Life Shield Cup
Tip
Starter Cartridge
Heavy Duty Starter
Cartridge
Electrode
9-8243
9-8218
9-8237
9-8210
9-8213
9-8277
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
0.064
85 (25')
90 (50')
123
0.25
440
0.25
0.00
0.08
14
0.079
126
0.25
300
0.25
0.10
0.09
11
0.120
128
0.25
250
0.25
0.10
0.09
3/16
0.188
132
0.25
170
0.25
0.20
0.09
1/4
0.250
132
0.25
85
0.25
0.30
0.09
3/8
0.375
141
0.25
45
0.25
0.50
0.10
1/2
0.500
148
0.25
30
0.25
0.80
0.09
5/8
0.625
145
0.19
18
Edge Start
0.08
3/4
0.750
147
0.19
12
Edge Start
0.10
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