Thermal Dynamics CUTMASTER A80 - Page 64

CUTMASTER A80, A120
OPERATION 4T-28 Manual 0-5119
Mild Steel
60A
Air Plasma / Air Shield
Shield Cap Maximum Life Shield Cup Tip Starter Cartridge Electrode
9-8238 9-8237 9-8210 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)
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
Material
Thickness
Gas Pressure
(Air)
Arc
oltage
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)
127
4.8
6804 5.1 0 2.2
2
129 4.8 5942 5.1 0.10 2.2
3
126 4.8 5080 5.1 0.10 0.1
4
130 4.8 3316 5.1 0.20 2.3
5
132 4.8 2794 5.1 0.20 2.2
6
134 4.8 2230 5.1 0.30 2.1
8
133 4.8 1425 5.1 0.40 2.3
10
134 4.8 822 5.1 0.60 2.5
12
141 4.8 646 5.1 0.75 2.5
15
148 4.8 419 Edge Start 2.6
20
147 4.8 318 Edge Start 2.7
25
159 4.8 118 Edge Start 3.0
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.