Tweco A80 CutMaster - Manual (Page 46)

CUTMASTER A80
OPERATION Manual 0-4985 4T-12
Aluminum
40A
Air Plasma / Air Shield
Deflector
Standard Shield Cup
Maximum Life Shield Cup
Tip
Starter Cartridge
Heavy Duty Starter
Cartridge
Electrode
9-8243
9-8218
9-8237
9-8208
9-8213
9-8277
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)
20 0.040
70 (25')
75 (50')
95 0.16 300 0.16 0.0 0.06
16 0.063 97 0.16 170 0.16 0.0 0.06
12 0.097 113 0.16 100 0.16 0.2 0.07
11 0.125 115 0.16 90 0.18 0.3 0.07
9 0.160 113 0.18 85 0.18 0.4 0.07
3/16 0.188 116 0.18 75 0.18 0.5 0.07
1/4 0.250 128 0.18 30 0.18 1.0 0.08
3/8 0.375 150 0.18 10 Edge Start 0.09