Tweco A80 CutMaster - Manual (Page 71)

CUTMASTER A80
Manual 0-4985 OEPRATION 4T-37
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)
1.0
5.2 (7.6)
5.5 (15.2)
110 4.8 7660 5.1 0.0 1.6
2.0 116 4.8 3490 5.1 0.2 1.8
3.0 124 4.8 2350 5.1 0.3 1.8
4.0 126 4.8 2170 5.1 0.4 1.8
5.0 129 4.8 1630 5.1 0.6 1.8
6.0 135 4.8 990 5.1 1.0 1.9
8.0 141 4.8 500 5.1 1.6 2.0
10.0 146 4.8 180 5.1 2.1 2.3
BOLD TYPE indicates maximum piercing parameters.