Tweco A80 CutMaster - Manual (Page 60)

CUTMASTER A80
OPERATION Manual 0-4985 4T-26
Mild Steel
100A
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
9-8212
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)
1/4 0.250
75 (25')
75 (50')
110 0.18 85 0.20 0.10 0.09
3/8 0.375 112 0.18 75 0.20 0.20 0.09
1/2 0.500 115 0.18 45 0.20 0.40 0.10
5/8 0.625 118 0.18 30 0.20 0.60 0.11
3/4 0.750 120 0.18 20 0.20 1.20 0.12
1 1.000 123 0.18 15 Edge Start 0.12
1-1/4 1.250 128 0.18 8 Edge Start 0.13