Thermal Dynamics CUTMASTER A80 - Page 72

CUTMASTER A80, A120
OPERATION 4T-36 Manual 0-5119
Aluminum
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')
121 0.18 110 0.19 0.00 0.10
3/8 0.375
129 0.18 60 0.19 0.20 0.10
1/2 0.500
135 0.18 45 0.19 0.30 0.11
5/8 0.625
133 0.18 32 0.19 0.60 0.11
3/4 0.750
138 0.18 25 0.19 2.00 0.11
1 1.000
143 0.18 15 Edge Start 0.14
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)
120
4.6
2920
4.8 0.00
2.5
8 125
4.6
2135
4.8
0.10 2.5
10 130
4.6
1470
4.8
0.20 2.6
12 134
4.6
1230
4.8
0.30 2.7
15 134
4.6
905
4.8
0.60 2.9
20 139 4.6 595 6.0 2.00 3.0
25 143
4.6
395
Edge Start
3.6
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.