Cutmaster a40, a60, Aluminum 40a air plasma / air shield – Tweco A40-A60 CutMaster User Manual
Page 46
CUTMASTER A40, A60
OPERATION Manual 0-5120
4T-12
Aluminum
40A
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
9-8208
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)
20
0.040
70 (25')
75 (50')
95
0.16
300
0.16
0.0
0.06
16
0.063
97
0.16
170
0.16
0.0
0.06
12
0.097
113
0.16
100
0.16
0.2
0.07
11
0.125
115
0.16
90
0.18
0.3
0.07
9
0.160
113
0.18
85
0.18
0.4
0.07
3/16
0.188
116
0.18
75
0.18
0.5
0.07
1/4
0.250
128
0.18
30
0.18
1.0
0.08
3/8
0.375
150
0.18
10
Edge Start
0.09
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)
1.0
4.8 (7.6m)
5.2 (15.2m)
95
4.1
7620
4.1
0.0
1.5
2.0
104
4.1
3500
4.1
0.2
1.6
3.0
115
4.1
2350
4.6
0.3
1.7
4.0
113
4.6
2170
4.6
0.4
1.7
5.0
118
4.6
1740
4.6
0.5
1.8
6.0
125
4.6
1015
4.6
0.8
1.9
8.0
139
4.6
500
Edge Start
2.0
10.0
153
4.6
180
Edge Start
2.2
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.