Cutmaster a120 – Tweco A120 CutMaster User Manual
Page 71
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CUTMASTER A120
Manual 0-4989
OPERATION
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)
6
5.5 (7.6m)
5.5 (15.2m)
139
4.8
4770
6.4
0.2
2.8
8
140
4.8
3650
6.4
0.2
2.8
10
140
4.8
2660
6.4
0.5
2.8
12
142
4.8
2100
6.4
0.8
2.8
15
152
6.4
1445
7.6
1.2
3.0
20
162
6.4
820
Edge Start
3.4
25
167
6.4
600
Edge Start
3.4
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.
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