Thermal Dynamics A120 - Page 84

cutmaster a120
OPERATION 4T-50 Manual 0-4989
Aluminum
80A
Air Plasma / Air Shield
Shield Cap Maximum Life Shield Cup Tip Starter Cartridge Electrode
9-8239 9-8237 9-8211
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')
115 0.13 320 0.2 0.00
0.09
11
0.120
120 0.13 240 0.2 0.10
0.08
3/16
0.188
122 0.13 165 0.2 0.20
0.08
1/4
0.250
124 0.13 100 0.2 0.30
0.10
3/8
0.375
140 0.19 60 0.2 0.40
0.09
1/2
0.500
142 0.19 36 0.2 0.60
0.11
5/8
0.625
148 0.19 26 0.2 0.75 0.11
3/4
0.750
155 0.19 16 Edge Start 0.12
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)