Thermal Dynamics A120 - Page 54

cutmaster a120
OPERATION 4T-20 Manual 0-4989
Aluminum
60A
Air Plasma / Air Shield
Deector
Standard Shield Cup
Maximum Life Shield Cup
Tip Starter Cartridge Electrode
9-8243
9-8218
9-8237
9-8210 9-8213 9-8215
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')
123 0.25 440 0.25 0.00 0.08
14
0.079 126 0.25 300 0.25 0.10 0.09
11
0.120 128 0.25 250 0.25 0.10 0.09
3/16 0.188 132 0.25 170 0.25 0.20 0.09
1/4 0.250 132 0.25 85 0.25 0.30 0.09
3/8 0.375 141 0.25 45 0.25 0.50 0.10
1/2 0.500 148 0.25 30 0.25 0.80 0.09
5/8 0.625 145 0.19 18 Edge Start 0.08
3/4 0.750 147 0.19 12 Edge Start 0.10