Cutmaster a40, Mild steel 60a air plasma / air shiel – Tweco A40 CutMaster User Manual
Page 68
CUTMASTER A40
4T-30
OPERATION
Manual 0-4978
Mild Steel
60A
Air Plasma / Air Shiel
d
Shield Cap
Maximum Life Shield Cup
Tip
Starter Cartridge
Heavy Duty Starter
Cartridge
Electrode
9-8238
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
0.060
85 (25')
90 (50')
128
0.19
250
0.20
0.00
0.09
14
0.075
129
0.19
237
0.20
0.10
0.09
11
0.120
126
0.19
200
0.20
0.10
0.08
10
0.135
128
0.19
142
0.20
0.10
0.09
3/16
0.188
132
0.19
115
0.20
0.20
0.09
1/4
0.250
134
0.19
80
0.20
0.30
0.08
3/8
0.375
132
0.19
34
0.20
0.70
0.10
1/2
0.500
144
0.19
23
0.20
0.75
0.10
5/8
0.625
150
0.19
14
Edge Start
0.10
3/4
0.750
145
0.19
14
Edge Start
0.10
1
1.000
160
0.19
4
Edge Start
0.12