Cutmaster a40, a60, Aluminum 60a air plasma / air shield – Tweco A40-A60 CutMaster User Manual
Page 49
CUTMASTER A40, A60
Manual 0-5120
OPERATION
4T-15
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
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 (7.6m)
6.2 (15.2m)
118
6.4
17010
6.4
0.00
1.8
2
126
6.4
7680
6.4
0.10
2.3
3
128
6.4
6410
6.4
0.10
2.3
4
130
6.4
5230
6.4
0.20
2.3
5
132
6.4
4010
6.4
0.20
2.4
6
132
6.4
2640
6.4
0.30
2.4
8
137
6.4
1630
6.4
0.40
2.4
10
142
6.4
1085
6.4
0.60
2.4
12
146
6.4
845
6.4
0.70
2.3
15
146
4.8
540
Edge Start
2.1
20
148
4.8
260
Edge Start
2.5
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.