Tweco A80 CutMaster - Manual (Page 88)

CUTMASTER A80
OPERATION Manual 0-4985 4T-54
Aluminum
100A
Air Plasma / Air Shield
Shield Cap Maximum Life Shield Cup Tip
Starter Cartridge
Heavy Duty Starter
Cartridge
Electrode
9-8239 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')
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