Cutmaster a120, Only, Stainless steel 40a air plasma / air shield – Tweco A80-A120 CutMaster User Manual
Page 57
CUTMASTER A80, A120
Manual 0-5119
OPERATION
4T-25
Stainless Steel
40A
Air Plasma / Air Shield
Shield Cap
Maximum Life Shield Cup
Tip
Starter Cartridge
Electrode
9-8245
9-8237
9-8208
9-8213
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)
18
0.050
75 (25')
80 (50')
110
0.16
60
4.1
0.0
0.06
16
0.063
108
0.16
50
4.1
0.1
0.07
14
0.078
114
0.16
45
4.1
0.1
0.07
12
0.109
113
0.16
40
4.1
0.2
0.07
10
0.141
116
0.16
35
4.1
0.3
0.07
3/16
0.188
115
0.16
30
4.1
0.4
0.07
1/4
0.250
118
0.16
20
4.1
1.2
0.07
3/8
0.375
125
0.16
15
4.1
1.8
0.08
1/2
0.500
127
0.16
10
4.1
2.0
0.08
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
5.2 (7.6 m)
5.5 (15.2 m)
109
4.1
1670
4.1
0.0
1.7
2
114
4.1
1140
4.1
0.1
1.8
3
114
4.1
980
4.1
0.2
1.8
4
116
4.1
845
4.1
0.3
1.8
5
115
4.1
725
4.1
0.4
1.8
6
117
4.1
565
4.1
0.5
2.0
8
122
4.1
440
4.1
1.5
2.0
10
125
4.1
360
4.1
1.8
2.0
12
127
4.1
280
4.1
2.0
2.2
BOLD TYPE indicates maximum piercing parameters.
CUTMASTER A120
ONLY