Tweco A40 CutMaster - Manual (Page 49)

CUTMASTER A40
Manual 0-4978 OPERATION 4T-11
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
4.8 (7.6m)
5.2 (15.2m)
101 3.6 3990 4.6 0.0 1.1
2 105 3.6 2920 4.6 0.1 1.4
3 109 3.6 1810 4.6 0.3 1.5
4 110 3.6 1470 4.6 0.3 1.6
5 112 3.6 1345 4.6 0.4 1.6
6 116 3.6 1100 4.6 0.5 1.7
8 118 3.6 815 4.6 1.0 1.7
10 119 3.6 595 4.6 1.5 1.8
12 120 3.6 435 5.1 2.0 1.8
BOLD TYPE indicates maximum piercing parameters.