Cutmaster a40 – Tweco A40 CutMaster User Manual
Page 57
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CUTMASTER A40
Manual 0-4978
OPERATION
4T-19
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)
124
4.8
10890
5.1
0.00
0.8
2
116
4.8
7560
5.1
0.10
1.7
3
122
4.8
4365
5.1
0.10
1.7
4
119
4.8
2865
5.1
0.20
2.1
5
122
4.8
2195
5.1
0.20
2.1
6
123
4.8
1790
5.1
0.30
2.2
8
127
4.8
1190
5.1
0.40
2.2
10
130
4.8
725
5.1
0.50
2.2
12
132
4.8
580
5.1
0.90
2.1
15
132
4.8
405
Edge Start
2.6
20
136
4.8
230
Edge Start
2.5
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.
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