Cutmaster a40 – Tweco A40 CutMaster User Manual
Page 59
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CUTMASTER A40
Manual 0-4978
OPERATION
4T-21
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
5.9 (7.6m)
6.2 (15.2m)
118
6.4
17010
6.4
0.00
1.8
2
126
6.4
7680
6.4
0.10
2.3
3
128
6.4
6410
6.4
0.10
2.3
4
130
6.4
5230
6.4
0.20
2.3
5
132
6.4
4010
6.4
0.20
2.4
6
132
6.4
2640
6.4
0.30
2.4
8
137
6.4
1630
6.4
0.40
2.4
10
142
6.4
1085
6.4
0.60
2.4
12
146
6.4
845
6.4
0.70
2.3
15
146
4.8
540
Edge Start
2.1
20
148
4.8
260
Edge Start
2.5
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.
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