Thermal Dynamics CUTMASTER A80 - Page 71

CUMASTER A80, A120
Manual 0-5119 4T-35 OPERATION
Stainless Steel
100A
Air Plasma / Air Shield
Shield Cap Maximum Life Shield Cup Tip Starter Cartridge Electrode
9-8239 9-8237 9-8212
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)
1/4 0.250
75 (25')
75 (50')
114 0.16 110 0.18 0.00 0.08
3/8 0.375
116 0.16 70 0.18 0.10 0.09
1/2 0.500
119 0.16 45 0.18 0.30 0.10
5/8 0.625
130 0.19 20 0.23 2.00 0.11
3/4 0.750
135 0.19 15 0.23 2.80 0.11
1 1.000
140 0.19 10 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)
6
5.2 (7.6m)
5.2 (15.2m)
114
4.1
2900
4.6 0.00
2.0
8 115
4.1
2265
4.6
0.10 2.2
10 116
4.1
1685
4.6
0.20 2.4
12 118
4.1
1285
4.6
0.30 2.4
15 127
4.6
685
5.7
2.00 2.7
20 136 4.8 360 5.7 2.80 2.8
25 140 4.8 260 Edge Start 2.8
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.