Cutmaster a40, a60, Aluminum 60a air plasma / air shield – Tweco A40-A60 CutMaster User Manual
Page 58
CUTMASTER A40, A60
OPERATION Manual 0-5120
4T-24
Aluminum
60A
Air Plasma / Air Shield
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
0.064
85 (25')
90 (50')
118
0.13
350
0.20
0.00
0.07
14
0.079
118
0.13
350
0.20
0.10
0.08
11
0.120
123
0.13
275
0.20
0.10
0.08
3/16
0.188
125
0.13
140
0.20
0.20
0.08
1/4
0.250
132
0.13
80
0.20
0.30
0.08
3/8
0.375
135
0.13
45
0.20
0.50
0.08
1/2
0.500
140
0.13
26
0.20
0.80
0.08
5/8
0.625
148
0.19
18
Edge start
0.10
3/4
0.750
155
0.19
12
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 (7.6m)
6.2 (15.2m)
118
6.4
8890
6.4
0.00
2
2
118
6.4
8890
6.4
0.10
2.0
3
123
6.4
7070
6.4
0.10
2.1
4
124
6.4
5095
6.4
0.20
2.0
5
126
6.4
3335
6.4
0.20
2.0
6
130
6.4
2370
6.4
0.30
2.0
8
134
6.4
1570
6.4
0.40
2.0
10
136
6.4
1070
6.4
0.60
2.0
12
139
6.4
765
6.4
0.70
2.0
15
146
4.8
515
Edge start
2.4
20
157
4.8
260
Edge start
2.7
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.